{"_readme":"Machine-readable findings for the Campus Alert Archive. Every figure is computed from data/cases/ at build time; 'evidenceSlugs' is the complete inclusion set for each finding (case pages live at /case/<slug>/, raw data at /data/cases.json and /data/case/<slug>.json). Analysis: Claude Fable 5 (Anthropic). Corpus compilation: Claude ingestion agents. Message-element coding: Claude Opus 4.8, 25 passes per alert, not human-reviewed. License: CC BY 4.0, cite the archive.","analysisBy":"Claude Fable 5","corpusProfile":{"totalCases":2718,"totalAlerts":6044,"verbatimAlerts":1548,"verbatimPct":26,"highConfidence":543,"mediumConfidence":2140,"lowConfidence":35,"timestampedAlerts":1998,"casesSince2022":1855,"casesSince2022Pct":68,"earliestYear":1934,"latestYear":2026},"findings":[{"id":"element-completeness","category":"Message content","title":"Alerts say where; nearly half never say how bad","claim":"Of the 829 verbatim first alerts coded against the six warning-science message elements, 93% state a location but only 52% convey the hazard's potential impact and only 58% give any time element. 25% do not tell recipients what protective action to take.","stats":[{"value":"93%","label":"state a location"},{"value":"25%","label":"omit protective-action guidance"},{"value":"52%","label":"convey the hazard's impact"}],"n":829,"denominator":"Every alert in the corpus whose exact wording is verbatim-confirmed, that opens its case's alert sequence, and whose confirmed text is non-empty — the set coded by the Message Element Analyzer. (One confirmed first alert in the archive is genuinely blank — Pitt's ENS text on April 11, 2023 arrived with no body — and cannot be coded.)","method":["Take the committed message-anatomy consensus (data/message-anatomy-consensus.json): each coded alert was read in full by 25 independent Claude Opus 4.8 passes, each returning a present/absent verdict per element; an element counts as present by majority vote.","For each of the six elements, divide the number of alerts where the element is present by the total number of coded alerts.","Exhibit selection: 'complete' exhibits require a unanimous 25/25 present vote on all six elements; 'guidance missing' exhibits require a unanimous 0/25 guidance vote and a violence-type incident. Both lists are ordered newest first."],"caveats":["Element coding is AI-generated (25 Claude Opus 4.8 passes plus an arbitrator) and is not human-reviewed. Per-alert judgments can be wrong; every one can be audited on the Message Anatomy page, where all 25 votes and justifications are shown.","Only verbatim-confirmed first alerts are coded, so this subset over-represents institutions that publish alert archives and recent, well-documented incidents.","Presence/absence says nothing about quality: a vague 'take precautions' counts as guidance present."],"chart":{"unit":"pct","rows":[{"label":"Location","value":93,"display":"93%","detail":"772 of 829"},{"label":"Source","value":75,"display":"75%","detail":"621 of 829"},{"label":"Hazard","value":75,"display":"75%","detail":"620 of 829"},{"label":"Guidance","value":75,"display":"75%","detail":"622 of 829"},{"label":"Time","value":58,"display":"58%","detail":"484 of 829"},{"label":"Impact","value":52,"display":"52%","detail":"428 of 829"}],"note":"Share of coded first alerts where each element is present (majority of 25 passes)."},"exhibits":[{"heading":"All six elements, unanimously present","rule":"Every element present on a 25/25 vote; newest first.","totalMatching":57,"shown":[{"slug":"university-of-minnesota-dinkytown-armed-robbery-2026-05-23","label":"UMN · May 23, 2026"},{"slug":"university-of-new-mexico-central-cornell-homicide-2026-05-14","label":"UNM · May 13, 2026"},{"slug":"university-of-new-mexico-basketball-court-firearm-2026-05-12","label":"UNM · May 12, 2026"},{"slug":"harvard-university-memorial-drive-shots-fired-2026-05-11","label":"Harvard · May 11, 2026"},{"slug":"university-of-washington-nordheim-court-stabbing-2026-05-10","label":"UW · May 10, 2026"},{"slug":"ucsb-rape-strangulation-timely-warning-2026-05-10","label":"UCSB · May 9, 2026"}]},{"heading":"Violence incidents whose first alert gave no guidance","rule":"Guidance judged absent by all 25 passes (0/25), incident type in the violence group; newest first.","totalMatching":46,"shown":[{"slug":"northeastern-university-marino-stabbing-2026-03-27","label":"NU · Mar 27, 2026"},{"slug":"usc-robbery-timely-warning-2026-02-21","label":"USC · Feb 21, 2026"},{"slug":"mott-community-college-nearby-shooting-alert-2026-02-19","label":"MCC · Feb 19, 2026"},{"slug":"university-of-maryland-knox-road-armed-robbery-2025-10-31","label":"UMD · Oct 31, 2025"},{"slug":"xavier-university-brewster-avenue-shooting-2025-09-26","label":"Xavier · Sep 26, 2025"},{"slug":"utah-valley-university-charlie-kirk-shooting-2025-09-10","label":"UVU · Sep 10, 2025"}]}],"evidenceSlugs":["university-of-minnesota-dinkytown-armed-robbery-2026-05-23","austin-community-college-eastview-gunfire-secure-2026-05-16","mcneese-state-university-residence-hall-shelter-2026-05-13","university-of-new-mexico-central-cornell-homicide-2026-05-14","university-of-new-mexico-basketball-court-firearm-2026-05-12","harvard-university-memorial-drive-shots-fired-2026-05-11","oakland-university-boil-water-advisory-2026-05-10","university-of-washington-nordheim-court-stabbing-2026-05-10","ucsb-rape-strangulation-timely-warning-2026-05-10","ohio-northern-university-bomb-threat-2026-05-05","wake-forest-university-swatting-reynolda-2026-05-05","usf-st-petersburg-marine-science-fire-2026-05-02","suny-erie-city-campus-swatting-2026-05-01","northwestern-university-allen-center-construction-fall-2026-04-30","baylor-tornado-watch-2026-04-28","michigan-state-wells-hall-chemical-evacuation-2026-04-27","arkansas-state-unity-park-shooting-2026-04-26","indiana-university-kirkwood-shooting-2026-04-26","albion-college-armed-individual-lockdown-2026-04-23","university-of-minnesota-twin-cities-armed-robbery-2026-04-22","university-of-iowa-ped-mall-shooting-2026-04-19","bates-college-armed-individual-shelter-2026-04-16","famu-robotics-false-alarm-2026-04-16","fiu-ocean-bank-convocation-center-bomb-threat-2026-04-16","university-of-oregon-portland-bomb-threat-2026-04-09","ccri-warwick-armed-person-lockdown-2026-04-07","uc-santa-barbara-north-hall-bus-loop-stalking-2026-04-04","university-of-iowa-residence-hall-sexual-assault-2026-04-03","notre-dame-tornado-warning-2026-04-01","northeastern-university-marino-stabbing-2026-03-27","penn-college-of-technology-swatting-2026-03-23","university-of-pittsburgh-forbes-avenue-robbery-2026-03-19","lincoln-university-missouri-dawson-hall-false-alarm-2026-03-18","augsburg-university-urness-hall-sexual-assault-2026-03-17","college-of-the-redwoods-active-shooter-hoax-2026-03-16","unc-chapel-hill-tornado-watch-condition-1-2026-03-16","wake-forest-university-tornado-warning-2026-03-16","brown-university-vartan-gregorian-quad-burglary-2026-03-13","george-mason-university-bomb-threat-2026-03-13","uva-bomb-threat-2026-03-13","old-dominion-university-shooting-2026-03-12","university-of-south-carolina-tornado-warning-2026-03-12","portland-community-college-threat-2026-03-10","boston-university-moped-armed-robbery-2026-03-09","air-force-academy-installation-access-advisory-2026-03-01","georgetown-qatar-iran-missile-shelter-2026-02-28","washington-university-st-louis-armed-person-2026-02-24","boston-university-blizzard-closure-2026-02-22","university-of-maryland-baltimore-avenue-robbery-2026-02-21","usc-robbery-timely-warning-2026-02-21","uw-parkside-swatting-2026-02-21","indiana-university-bloomington-tornado-warning-2026-02-19","mott-community-college-nearby-shooting-alert-2026-02-19","embry-riddle-aeronautical-university-swatting-2026-02-17","hunter-college-cuny-bridge-pipe-burst-2026-02-10","unlv-maryland-parkway-gas-leak-2026-02-09","oakland-university-aggravated-assault-lockdown-2026-02-06","university-of-minnesota-southeast-steam-plant-fire-2026-02-06","south-dakota-state-ben-reifel-gas-leak-2026-02-04","bakersfield-college-lockdown-2026-02-03","malone-university-shelter-in-place-hoax-2026-02-02","boise-state-sexual-assault-2026-01-30","wayne-state-university-dorm-shooting-2026-01-27","virginia-commonwealth-university-winter-storm-fern-closure-2026-01-24","uw-whitewater-rock-county-fireworks-lockdown-2026-01-23","villanova-university-threat-2026-01-22","umaine-rsu34-shelter-2026-01-21","university-of-denver-shelter-in-place-2026-01-17","missouri-southern-state-spiva-library-bomb-threat-2026-01-12","murray-state-university-library-bomb-threat-2026-01-12","university-of-nebraska-omaha-criss-library-bomb-threat-2026-01-12","mott-community-college-ballenger-field-house-shooting-2026-01-10","rhode-island-school-of-design-brown-shooting-alert-delay-2025-12-14","university-of-pennsylvania-vicinity-energy-steam-explosion-2025-12-14","adelphi-university-residence-hall-sexual-assault-2025-12-13","brown-university-shooting-2025-12-13","risd-brown-shooting-delayed-alert-2025-12-13","university-of-new-orleans-arson-threat-evacuation-2025-12-12","liberty-university-bomb-threat-2025-12-02","kennesaw-state-university-marietta-gas-leak-2025-12-01","st-johns-university-bomb-threat-2025-11-13","university-of-mary-washington-william-street-shooting-2025-11-13","nevada-state-university-shelter-in-place-2025-11-12","buena-vista-university-gas-leak-2025-11-11","bowling-green-state-university-swatting-2025-11-10","eastern-illinois-university-swatting-2025-11-10","university-of-iowa-shooting-2025-11-07","suny-morrisville-shooting-2025-11-03","harvard-medical-school-explosion-2025-11-01","temple-university-septa-cecil-b-moore-station-shooting-2025-11-01","university-of-maryland-knox-road-armed-robbery-2025-10-31","cosumnes-river-college-fleeing-suspect-lockdown-2025-10-23","oklahoma-state-university-carreker-east-shooting-2025-10-19","auburn-university-gogue-gas-leak-2025-10-13","alcorn-state-university-homecoming-shooting-2025-10-11","college-of-eastern-idaho-bomb-threat-2025-10-03","ohlone-college-active-threat-shelter-in-place-2025-10-02","alabama-am-university-bomb-shooting-threat-2025-10-01","lone-star-college-university-park-bomb-threat-2025-09-30","rochester-institute-of-technology-swatting-2025-09-30","towson-university-bomb-threat-2025-09-30","university-of-alaska-fairbanks-bomb-threat-2025-09-30","university-of-delaware-bomb-threat-second-2025-09-30","utah-state-university-old-main-evacuation-2025-09-30","colby-college-bomb-threat-2025-09-29","university-of-florida-tropical-storm-imelda-update-2025-09-29","grove-city-college-swatting-2025-09-28","wake-forest-university-sexual-assault-2025-09-27","xavier-university-brewster-avenue-shooting-2025-09-26","rowan-university-glassboro-shooting-2025-09-21","notre-dame-stadium-purdue-lightning-delay-2025-09-20","university-of-michigan-construction-site-stabbing-2025-09-18","university-of-minnesota-rapson-hall-shooting-2025-09-18","albany-state-university-east-campus-shooting-2025-09-15","lsu-law-center-shooting-2025-09-13","texas-tech-jones-att-stadium-oregon-state-lightning-delay-2025-09-13","alabama-state-university-bomb-threat-2025-09-11","bethune-cookman-university-hbcu-threat-2025-09-11","florida-am-university-preventive-virtual-classes-2025-09-11","hampton-university-hbcu-threat-2025-09-11","southern-university-swatting-2025-09-11","spelman-college-hbcu-threat-2025-09-11","stockton-university-road-rage-shelter-2025-09-11","umass-boston-false-shooting-report-2025-09-11","university-of-iowa-swatting-2025-09-11","boise-state-residence-hall-sexual-assault-warning-2025-09-10","utah-valley-university-charlie-kirk-shooting-2025-09-10","boise-state-fraternity-sexual-assault-warning-2025-09-08","usc-bomb-threat-2025-09-07","clemson-memorial-stadium-troy-lightning-delay-2025-09-06","northwestern-mudd-library-unfounded-shots-fired-2025-09-05","smu-inadvertent-active-shooter-test-2025-09-05","university-of-maryland-swatting-2025-09-02","university-of-south-florida-swatting-2025-08-30","cu-boulder-lot-177-sexual-contact-2025-08-29","uga-swatting-hoax-2025-08-29","emporia-state-university-newman-hospital-false-alarm-2025-08-28","aims-community-college-gas-leak-2025-08-27","auburn-university-swatting-2025-08-27","mercer-university-swatting-2025-08-27","university-of-kentucky-swatting-2025-08-26","uw-madison-swatting-2025-08-26","cornell-university-coyote-bite-2025-08-25","iowa-state-university-swatting-2025-08-25","kansas-state-university-swatting-2025-08-25","university-of-arkansas-swatting-2025-08-25","university-of-colorado-boulder-swatting-2025-08-25","university-of-new-hampshire-swatting-2025-08-25","university-of-tennessee-knoxville-swatting-2025-08-25","university-of-south-carolina-swatting-2025-08-24","uc-davis-active-shooter-drill-error-2025-08-21","ut-chattanooga-swatting-2025-08-21","villanova-university-swatting-2025-08-21","university-of-maine-dufour-lane-incident-2025-08-20","uvm-main-campus-thefts-timely-warning-2025-08-15","universidad-del-sagrado-corazon-security-alert-2025-08-14","uh-manoa-lower-campus-fondling-2025-08-11","emory-university-cdc-shooting-2025-08-08","ohio-university-west-union-shooting-2025-08-07","university-of-new-mexico-shooting-2025-07-25","baylor-university-shelter-in-place-2025-06-26","valdosta-state-university-active-shooter-threat-2025-06-25","university-of-houston-armed-person-2025-06-12","lamar-university-library-flammable-threat-2025-06-11","american-university-broadcast-tower-barricade-2025-06-10","penn-state-tornado-warning-2025-06-09","university-of-minnesota-mariucci-shooting-2025-05-30","fau-jupiter-active-threat-abacoa-2025-05-27","stanislaus-state-student-center-weapon-2025-05-27","shenandoah-county-schools-swatting-lockdown-2025-05-21","uw-platteville-shooting-2025-05-19","university-of-washington-maple-hall-shooting-2025-05-10","illinois-state-university-bone-student-center-shooting-2025-04-27","quinnipiac-university-mountainview-gas-leak-2025-04-21","florida-state-university-shooting-2025-04-17","radford-university-secure-in-place-shooting-2025-04-17","university-of-tennessee-chattanooga-lockmiller-laundry-assault-2025-04-17","uc-davis-picnic-day-shooting-2025-04-12","texas-southern-university-nearby-fatal-shooting-2025-04-09","ucla-molecular-sciences-gas-canister-fire-2025-04-01","university-of-georgia-severe-thunderstorm-2025-03-31","utrgv-historic-flooding-closure-2025-03-28","vanderbilt-university-power-outage-2025-03-26","eastern-connecticut-state-university-blarneys-shooting-2025-03-17","oklahoma-state-university-wildfire-2025-03-14","claremont-mckenna-pomona-swatting-2025-03-13","loma-linda-university-health-swatting-2025-03-12","uconn-rec-center-bomb-threat-2025-03-09","university-of-pittsburgh-sudiksha-konanki-missing-student-2025-03-06","lac-courte-oreilles-ojibwe-university-winter-storm-closure-2025-03-05","southern-university-dorm-shooting-2025-03-02","cu-boulder-folsom-garage-standoff-2025-02-24","clark-atlanta-university-bomb-threat-2025-02-20","spelman-college-cau-bomb-threat-2025-02-20","cal-state-monterey-bay-library-bomb-threat-2025-02-19","duke-university-armed-robbery-2025-02-18","james-madison-university-garber-hall-fire-2025-02-13","virginia-tech-winter-storm-2025-02-11","uh-manoa-webster-hall-burglary-power-outage-2025-02-08","temple-university-student-shooting-2025-02-06","university-of-new-mexico-lobo-village-shooting-2025-01-31","university-of-oregon-ferry-street-barricaded-suspect-2025-01-26","cal-state-channel-islands-laguna-fire-2025-01-23","antioch-high-school-shooting-2025-01-22","texas-am-winter-storm-enzo-2025-01-21","tulane-university-winter-storm-enzo-2025-01-21","university-of-houston-winter-storm-enzo-2025-01-21","george-washington-university-60th-inauguration-safety-2025-01-18","uc-san-diego-armed-suspect-lockdown-2025-01-17","utah-state-university-hazmat-2025-01-16","university-of-iowa-extreme-cold-warning-2025-01-15","mississippi-state-old-main-bomb-threat-2025-01-11","loyola-marymount-palisades-fire-advisory-2025-01-07","wvu-gas-leak-2025-01-07","auburn-university-tornado-warning-2024-12-28","university-of-washington-armed-robbery-2024-12-20","san-francisco-state-university-threat-lockdown-2024-12-19","university-of-michigan-ncrc-self-harm-threat-2024-12-18","abundant-life-christian-school-shooting-2024-12-16","pepperdine-university-franklin-fire-2024-12-10","middlebury-college-first-shelter-in-place-drill-2024-12-06","mesa-community-college-dobson-lockdown-2024-12-05","university-of-nebraska-omaha-power-outage-2024-12-04","usc-aggravated-assault-robbery-2024-11-30","ucla-strathmore-burglary-2024-11-29","georgetown-university-tuberculosis-case-2024-11-26","columbia-university-attempted-robbery-2024-11-24","kentucky-state-university-bomb-threat-2024-11-21","marquette-university-shooting-2024-11-21","uc-santa-cruz-residence-hall-sexual-assault-2024-11-21","umass-amherst-international-student-inauguration-travel-advisory-2024-11-19","cu-boulder-farrand-field-sexual-contact-2024-11-16","unc-chapel-hill-armed-robberies-2024-11-16","austin-community-college-eastview-secure-2024-11-07","unm-mitchell-hall-skateboard-fire-2024-11-06","ohio-university-ewing-hall-intruder-2024-11-04","university-of-connecticut-waterbury-bomb-threat-2024-11-03","university-of-oklahoma-tornado-2024-11-03","arizona-state-university-rural-road-drug-facilitated-sexual-assault-2024-11-02","ball-state-university-shooting-2024-11-02","capital-university-schaaf-hall-cellphone-incident-2024-11-02","university-of-memphis-road-rage-shooting-2024-11-01","yale-university-halloween-shooting-2024-11-01","liberty-university-runk-and-pratt-garage-sexual-assault-2024-12-11","san-diego-state-university-shooting-2024-10-31","michigan-state-shaw-lane-gas-leak-2024-10-29","ohio-state-university-burglary-series-2024-10-28","university-of-illinois-burglary-2024-10-27","arizona-state-university-kia-motor-vehicle-theft-2024-10-28","university-of-maine-aggravated-assault-warning-2024-10-25","brown-university-young-orchard-sexual-assault-2024-10-26","university-of-oregon-pi-kappa-phi-drink-drugging-2024-11-04","university-of-minnesota-morrill-hall-occupation-2024-10-21","albany-state-university-homecoming-shooting-2024-10-19","indiana-university-bloomington-faculty-atwater-gas-leak-2024-10-18","university-of-oregon-alpha-tau-omega-drugging-2024-10-18","ohio-state-university-robbery-assault-2024-10-17","ohio-state-university-robbery-2024-10-17","ohio-state-university-robbery-2024-10-18","colorado-state-university-knife-assault-2024-10-16","texas-wesleyan-university-armed-person-shelter-2024-10-15","longwood-university-grainger-hall-bomb-threat-2024-10-14","virginia-state-university-shooting-2024-10-14","montgomery-college-all-campus-threat-2024-10-11","stanford-university-alertsu-annual-test-2024-10-10","american-university-anderson-hall-toy-gun-2024-10-09","university-of-florida-hurricane-milton-2024-10-09","university-of-south-florida-hurricane-milton-2024-10-09","fau-hurricane-milton-closure-2024-10-08","rollins-college-hurricane-milton-2024-10-08","stetson-university-hurricane-milton-2024-10-08","pomona-college-carnegie-hall-takeover-2024-10-07","university-of-miami-hurricane-milton-2024-10-07","university-of-tampa-hurricane-milton-2024-10-07","uh-manoa-frear-hall-sexual-assault-2024-10-06","alabama-state-university-homecoming-shooting-2024-10-05","troy-university-camera-tripod-shelter-in-place-2024-10-05","university-of-hawaii-manoa-zone-20-robbery-2024-10-05","university-of-arizona-stalking-main-campus-2024-10-03","ball-state-university-reserve-university-shots-fired-2024-10-01","east-carolina-university-tyler-hall-sexual-assault-2024-10-29","ndsu-uvs-parking-lot-mvt-2024-10-01","university-of-nebraska-lincoln-armed-person-2024-09-28","university-of-kentucky-residence-hall-sexual-assault-2024-10-01","lees-mcrae-college-hurricane-helene-2024-09-27","unc-chapel-hill-tornado-2024-09-27","east-tennessee-state-university-hurricane-helene-2024-09-30","furman-university-hurricane-helene-2024-09-26","mars-hill-university-hurricane-helene-2024-09-26","university-of-central-florida-hurricane-helene-2024-09-26","university-of-south-carolina-hurricane-helene-2024-09-26","ut-chattanooga-hurricane-helene-2024-09-26","florida-state-university-hurricane-helene-2024-09-25","university-of-florida-hurricane-helene-2024-09-25","university-of-northern-colorado-armed-person-campus-2024-09-23","eckerd-college-hurricane-helene-evacuation-2024-09-25","sdsu-water-main-break-2024-09-22","university-of-arizona-shooting-2024-09-22","university-of-florida-off-campus-shooting-2024-09-22","northeastern-university-attempted-robbery-columbus-ave-2024-09-17","san-jacinto-college-central-pipeline-fire-shelter-2024-09-16","university-of-michigan-ethnic-intimidation-jewish-student-2024-09-15","wittenberg-university-springfield-haitian-threats-2024-09-14","university-of-minnesota-duluth-chemical-explosion-2024-09-12","arizona-state-university-tempe-residence-hall-sexual-assault-2024-09-11","lsu-hurricane-francine-2024-09-11","university-of-mary-washington-bus-stop-sexual-assault-2024-09-10","temple-university-shooting-2024-09-09","delaware-state-university-courtyard-shooting-2024-09-07","air-force-academy-cadet-koonce-death-2024-09-04","apalachee-high-school-shooting-2024-09-04","western-illinois-university-macomb-officers-shot-2024-09-04","university-of-kentucky-shooting-2024-09-01","university-of-michigan-shooting-2024-09-01","wvu-lightning-delay-2024-08-31","syracuse-university-off-campus-shooting-2024-08-30","university-of-pittsburgh-aggravated-assault-2024-08-30","university-of-pittsburgh-antisemitic-attack-2024-08-30","chattanooga-state-community-college-threat-2024-08-29","tulane-university-robbery-attempt-2024-08-29","university-of-pittsburgh-swatting-2024-08-28","university-of-toledo-false-alarm-2024-08-27","rice-university-jones-college-dating-violence-homicide-2024-08-26","penn-state-beaver-stalking-staff-2024-08-27","virginia-tech-eggleston-hall-crime-alert-2024-08-23","tufts-university-bb-gun-attacks-2024-08-20","liberty-university-stalking-extortion-2024-08-27","university-of-virgin-islands-tropical-storm-ernesto-2024-08-13","vanderbilt-university-shooting-2024-08-10","emerson-college-cutler-majestic-scaffold-fall-2024-08-09","university-of-florida-hurricane-debby-2024-08-05","montgomery-college-rockville-lockdown-2024-08-02","mit-zesiger-pool-indecent-assault-2024-07-25","monmouth-university-bomb-threat-2024-07-23","arkansas-state-university-bomb-threat-2024-07-20","penn-state-sexual-assault-2024-07-15","sinclair-community-college-electrical-water-closure-2024-07-15","university-of-nevada-reno-threat-of-violence-2024-07-12","cornell-university-tornado-warning-2024-07-10","stanford-university-sexual-assault-2024-07-07","texas-am-galveston-hurricane-beryl-2024-07-06","george-washington-university-boil-water-advisory-2024-07-03","university-of-cincinnati-shooting-2024-07-01","wingate-university-baseball-field-shooting-2024-06-28","university-of-iowa-tornado-warning-2024-06-25","clemson-university-shots-fired-2024-06-22","hofstra-university-slashing-2024-06-19","university-of-chicago-robbery-2024-06-08","university-of-oregon-rec-center-armed-robbery-2024-06-02","michigan-state-university-armed-robbery-2024-05-30","wayne-state-university-encampment-remote-operations-2024-05-28","university-of-illinois-aggravated-assault-2024-05-26","northern-kentucky-university-truist-arena-knife-2024-05-21","kennesaw-state-university-shooting-2024-05-18","mit-fraternity-burglary-2024-05-15","uc-irvine-physical-sciences-hall-occupation-2024-05-15","uc-irvine-zotalert-violent-protest-2024-05-15","auraria-campus-protester-lockdown-2024-05-13","ucsb-stalking-2024-05-13","mit-encampment-clearance-2024-05-10","portland-state-parkmill-shelter-in-place-2024-05-10","uic-credit-union-armed-robbery-student-center-east-2024-05-10","baylor-university-tornado-watch-2024-05-08","yale-university-pellet-gun-assault-elm-york-2024-05-08","uc-riverside-assault-rifle-residence-hall-2024-05-03","fordham-university-encampment-2024-05-01","university-of-arizona-encampment-teargas-2024-05-01","columbia-law-school-jerome-greene-hall-closure-2024-04-30","columbia-university-hamilton-hall-takeover-2024-04-30","ucla-encampment-attack-2024-04-30","unc-chapel-hill-protest-2024-04-30","princeton-university-clio-hall-arrests-2024-04-29","university-of-oregon-encampment-2024-04-29","unm-sub-pro-palestine-occupation-2024-04-29","portland-state-university-civil-unrest-2024-05-02","cu-boulder-williams-village-shots-fired-2024-04-28","american-university-shuttle-bus-weapon-lockdown-2024-04-27","northeastern-university-centennial-common-encampment-2024-04-27","baylor-university-tornado-2024-04-26","indiana-university-bloomington-suspicious-device-2024-04-25","princeton-university-encampment-2024-04-25","yale-university-encampment-arrests-2024-04-22","indiana-university-bloomington-shooting-2024-04-20","sonoma-state-university-stalking-2024-04-18","cornell-university-boldt-hall-burglary-2024-04-19","university-of-chicago-armed-robbery-2024-04-17","university-of-iowa-tornado-warning-2024-04-16","michigan-state-university-hate-crime-assault-2024-04-15","north-carolina-am-t-barbee-hall-shooting-2024-04-15","texas-christian-university-gas-leak-2024-04-15","appalachian-state-university-stabbing-2024-04-11","southern-utah-university-swatting-2024-04-11","university-of-maryland-shooting-2024-04-11","eastern-michigan-university-bomb-threat-2024-04-09","utrgv-edinburg-aggravated-kidnapping-shelter-2024-04-07","utrgv-edinburg-armed-subjects-shelter-2024-04-07","pomona-college-alexander-hall-arrests-2024-04-05","catholic-university-of-america-brookland-shelter-2024-04-04","university-of-iowa-armed-person-2024-04-04","university-of-iowa-knife-threat-2024-04-04","usc-atm-robbery-2024-04-04","msu-billings-online-threat-2024-04-02","berklee-college-of-music-shots-fired-2024-04-01","university-of-florida-scooter-theft-series-2024-04-01","university-of-michigan-felonious-assault-2024-04-01","arizona-state-university-robbery-2024-03-29","bucknell-university-active-shooter-swatting-2024-03-29","penn-state-berks-stalking-vawa-2024-03-27","vanderbilt-university-protest-2024-03-26","middlebury-college-stabbing-2024-03-20","florida-state-university-pensacola-attempted-robbery-2024-03-19","penn-state-beaver-stalking-timely-warning-2024-04-06","alabama-am-university-officer-involved-shooting-2024-03-18","usc-robbery-attempted-rape-2024-03-18","boston-university-burglary-2024-03-17","loyola-university-chicago-mertz-hall-sexual-assault-2024-03-21","central-washington-university-shelter-2024-03-15","university-of-puget-sound-lockdown-2024-03-13","university-of-michigan-vaughn-street-sexual-assault-2024-03-09","liberty-university-stalking-timely-warning-2024-03-05","texas-am-corpus-christi-caleb-harris-missing-student-2024-03-04","uw-madison-aggravated-assault-2024-03-03","east-carolina-university-shooting-2024-02-28","indiana-university-assembly-hall-fire-alarm-2024-02-27","loyola-university-maryland-bomb-threat-2024-02-26","northern-illinois-university-bomb-threat-2024-02-26","northwestern-university-shooting-threat-2024-02-25","cornell-university-threat-2024-02-23","liberty-university-norovirus-outbreak-2024-02-23","university-of-tulsa-threat-2024-02-23","queens-college-cuny-bomb-threat-2024-02-22","university-of-georgia-laken-riley-homicide-2024-02-22","mit-attempted-sexual-assault-fraternity-2024-02-23","tidewater-community-college-norfolk-lockdown-2024-02-19","gonzaga-university-shooting-2024-02-16","stanford-university-shooting-threat-2024-02-16","uccs-double-homicide-2024-02-16","university-of-oklahoma-gaylord-hall-suspicious-package-2024-02-16","university-at-buffalo-kia-hyundai-vehicle-theft-2024-02-12","syracuse-university-swatting-2024-02-11","suny-potsdam-van-housen-hall-fire-2024-02-10","penn-state-altoona-sex-offense-stalking-vawa-2024-02-09","uc-berkeley-shooting-2024-02-09","pierce-college-district-threat-evacuation-2024-02-05","unc-charlotte-false-active-shooter-cabinet-2024-02-01","texas-state-university-bomb-threat-2024-01-29","ut-arlington-bomb-threat-2024-01-29","manhattan-college-lee-hall-lockdown-2024-01-25","kennesaw-state-university-carjacking-lockdown-2024-01-24","liberty-university-green-hall-smoke-2024-01-23","wright-state-university-shooting-2024-01-22","university-of-central-florida-armed-intruder-2024-01-19","washington-state-university-winter-storm-closure-2024-01-17","wingate-university-knife-attack-2024-01-12","holy-cross-bomb-threat-evacuation-2024-01-10","texas-am-bomb-threat-2023-12-19","university-of-arizona-attempted-abduction-2023-12-07","university-of-new-mexico-stanford-armed-robbery-2023-12-07","unlv-shooting-2023-12-06","princeton-university-rabid-raccoon-2023-12-04","american-university-nebraska-ave-armed-robbery-2023-11-28","christopher-newport-university-shots-fired-james-river-2023-11-28","northwestern-wieboldt-hall-active-threat-2023-11-27","university-of-vermont-prospect-street-shooting-2023-11-25","city-college-of-new-york-violence-threat-closure-2023-11-21","idaho-national-laboratory-data-theft-2023-11-20","carnegie-mellon-pellet-gun-attack-2023-11-17","ohio-state-university-antisemitic-assault-2023-11-10","johns-hopkins-university-parkway-armed-robbery-2023-11-07","mohawk-valley-community-college-active-threat-lockdown-2023-11-07","west-virginia-university-evansdale-bomb-threat-2023-11-07","umass-amherst-hillel-vigil-assault-2023-11-03","binghamton-university-student-death-2023-10-30","cornell-university-antisemitic-threats-2023-10-29","worcester-state-university-shooting-2023-10-28","bates-college-lewiston-lockdown-2023-10-25","bowdoin-college-lewiston-lockout-2023-10-25","oregon-state-university-bomb-threat-2023-10-24","palm-beach-state-college-lockdown-2023-10-19","suffolk-county-community-college-grant-weapon-lockdown-2023-10-12","university-of-hawaii-manoa-airsoft-drive-by-2023-10-08","greensboro-college-west-hall-shooting-lockdown-2023-10-04","howard-university-banneker-park-shots-fired-2023-10-01","western-michigan-university-shooting-2023-09-28","stanford-university-akira-data-breach-2023-09-27","mt-san-antonio-college-stabbing-2023-09-20","ball-state-university-studebaker-west-gun-discharge-2023-09-16","university-of-new-mexico-bookstore-stabbing-2023-09-15","unc-hospitals-alpine-bagel-armed-person-lockdown-2023-09-13","cu-boulder-bear-in-tree-2023-09-12","cleveland-state-euclid-avenue-robbery-2023-09-03","arizona-state-mountain-america-stadium-haboob-delay-2023-09-01","university-of-florida-hurricane-idalia-2023-08-29","unc-chapel-hill-shooting-2023-08-28","north-carolina-at-shooting-2023-08-25","boston-university-burglary-2023-08-22","pasadena-city-college-tropical-storm-hilary-closure-2023-08-21","stlcc-forest-park-armed-intruder-lockdown-2023-07-07","university-of-hawaii-nccc-ransomware-2023-06-19","brown-university-thayer-street-robbery-2023-06-11","caltech-tournament-park-sword-assault-2023-06-07","lone-star-college-north-harris-suspicious-package-2023-06-02","harvard-business-school-aggravated-assault-2023-05-22","st-cloud-state-university-erroneous-active-shooter-alert-2023-05-08","fiu-swatting-ahc-3-2023-05-02","rose-state-college-shooting-2023-04-24","pace-university-parking-garage-collapse-2023-04-18","del-mar-college-swatting-2023-04-13","delaware-county-community-college-lockdown-2023-04-10","boston-university-swatting-2023-04-09","wake-forest-university-swatting-2023-04-09","tulane-university-downtown-aggravated-assault-2023-04-07","university-of-oklahoma-swatting-2023-04-07","valparaiso-university-active-shooter-hoax-2023-04-06","cornell-university-swatting-2023-04-04","drew-university-shelter-in-place-2023-04-04","harvard-university-swatting-2023-04-03","university-of-iowa-tornado-warnings-2023-03-31","forsyth-tech-community-college-shooting-2023-03-30","saint-josephs-university-false-shooter-2023-03-30","coker-university-suspicious-package-2023-03-28","pepperdine-university-coyote-awareness-2023-03-24","colby-college-shooting-2023-03-11","loyola-university-chicago-kenmore-armed-robbery-2023-03-10","brookdale-community-college-lockdown-2023-03-02","lafayette-college-shots-fired-lockdown-2023-02-24","lane-community-college-armed-person-lockdown-2023-02-22","penn-state-university-park-stalking-hub-2023-02-16","seattle-university-carjacking-shelter-2023-02-16","university-of-kentucky-shots-fired-2023-02-15","michigan-state-shooting-2023-02-13","uc-santa-cruz-upper-campus-forest-sexual-assault-2023-02-10","barnard-college-ruggles-hall-fondling-alert-2023-02-02","cleveland-state-university-milton-manor-shooting-2023-01-31","lone-star-college-north-harris-lockdown-2023-01-28","augsburg-university-sverdrup-hall-sexual-assault-2023-01-27","wvu-shooting-2023-01-23","university-of-cincinnati-fairview-aggravated-robbery-2023-01-17","yale-university-swatting-2023-01-17","oklahoma-christian-university-shooting-threat-2023-01-12","university-of-chicago-armed-robbery-pattern-2023-01-12","indiana-university-bus-stabbing-anti-asian-2023-01-11","pepperdine-university-malibu-canyon-mudslide-2023-01-10","cabrillo-college-atmospheric-river-evacuation-shelter-2023-01-09","cal-state-northridge-armed-person-2022-12-12","cosumnes-river-college-threat-of-violence-lockdown-2022-11-21","austin-community-college-south-austin-shelter-2022-11-18","unthsc-fort-worth-camera-equipment-lockdown-2022-11-16","university-of-idaho-stabbing-2022-11-13","uva-shooting-2022-11-13","stlcc-forest-park-cvpa-shooting-lockdown-2022-10-24","penn-state-brandywine-stalking-vawa-2022-11-17","texas-am-kyle-field-bomb-threat-2022-10-13","university-of-arizona-shooting-2022-10-05","cu-boulder-university-hill-shooting-2022-10-02","central-state-university-armed-person-lockdown-2022-09-27","university-of-central-florida-hurricane-ian-2022-09-27","university-of-miami-hurricane-ian-2022-09-27","uc-berkeley-anti-asian-hate-crime-2022-09-19","miami-dade-college-padron-campus-gas-leak-2022-09-16","western-kentucky-university-bomb-threat-2022-09-14","northeastern-university-hoax-explosion-2022-09-13","arizona-state-university-yikyak-bomb-threat-2022-09-12","michigan-stadium-hawaii-lightning-delay-2022-09-10","jamestown-community-college-cattaraugus-taser-lockdown-2022-09-09","msu-billings-third-hand-gunman-lockdown-2022-08-09","front-range-community-college-doxxing-lockout-2022-08-05","baton-rouge-community-college-bomb-threat-2022-07-26","marshall-university-flash-flooding-2022-07-08","community-college-of-rhode-island-providence-bomb-threat-2022-07-07","pasadena-city-college-caltech-robbery-cascade-lockdown-2022-07-07","lamar-university-bomb-threat-2022-07-06","san-joaquin-delta-college-bomb-threat-2022-07-06","university-of-minnesota-sewer-gas-explosion-2022-06-30","vassar-college-accidental-active-shooter-alert-2022-06-20","broward-college-davie-swatting-2022-06-08","hope-college-off-campus-fatal-shooting-2022-06-01","southeastern-louisiana-university-graduation-shooting-2022-05-19","middle-tennessee-state-university-graduation-shooting-2022-05-18","everett-community-college-email-threat-lockdown-2022-05-09","duke-kunshan-closed-loop-lockdown-2022-04-04","seminole-state-college-lockdown-2022-04-04","vanderbilt-university-bomb-threat-2022-04-04","university-of-kansas-memorial-stadium-armed-suspect-2022-04-01","lorain-county-community-college-bomb-threat-2022-03-29","northern-virginia-community-college-bomb-threat-2022-03-29","sul-ross-state-armed-suspect-lockdown-2022-03-28","cu-boulder-motor-vehicle-theft-2022-03-18","norfolk-state-university-bomb-threat-2022-02-25","hampton-university-bomb-threat-2022-02-23","northwestern-multicultural-center-gun-threat-2022-02-22","oregon-state-university-weniger-hall-gas-leak-2022-02-17","rice-university-gas-leak-2022-02-10","unlv-student-union-bomb-threat-2022-02-10","suny-buffalo-state-mckinley-shelter-in-place-2022-02-09","pepperdine-university-mountain-lion-dog-attack-2022-02-04","alcorn-state-university-bomb-threat-2022-02-01","bridgewater-college-shooting-2022-02-01","coppin-state-university-bomb-threat-2022-02-01","fort-valley-state-university-bomb-threat-2022-02-01","howard-university-bomb-threat-2022-02-01","kentucky-state-university-bomb-threat-2022-02-01","mississippi-valley-state-university-bomb-threat-2022-02-01","morgan-state-university-bomb-threat-2022-02-01","xavier-university-louisiana-bomb-threat-2022-02-01","alabama-am-university-bomb-threat-2022-01-31","albany-state-university-bomb-threat-2022-01-31","bowie-state-university-bomb-threat-2022-01-31","wake-forest-fertilizer-fire-2022-01-31","norfolk-state-university-bomb-threat-2022-01-04","north-carolina-central-university-bomb-threat-2022-01-04","utep-false-911-lockdown-2021-11-18","pasadena-city-college-attempted-kidnap-2021-11-16","columbia-university-bomb-threat-2021-11-07","wake-forest-university-parkway-shooting-2021-11-01","san-jacinto-college-central-active-shooter-report-2021-10-27","central-oregon-community-college-compass-lockdown-2021-10-07","wake-forest-mount-tabor-shooting-2021-09-01","millersville-university-missing-student-2021-08-26","illinois-state-university-jelani-day-missing-student-2021-08-24","loyola-chicago-shots-fired-lake-shore-2021-08-20","suny-erie-south-campus-threat-lockdown-2021-08-18","uams-officer-involved-shooting-er-2021-07-12","auraria-campus-light-rail-stabbing-lockdown-2021-04-06","cu-boulder-king-soopers-shelter-advisory-2021-03-22","murray-state-university-chestnut-street-shooting-2021-03-16","boise-state-university-shooting-2021-03-15","princeton-university-frick-chemistry-first-alarm-2021-02-11","daytona-state-college-bomb-threat-evacuation-2021-01-22","university-of-maryland-capitol-attack-pines-statement-2021-01-06","missouri-state-university-monroe-apartments-drive-by-2020-11-21","university-of-minnesota-tcf-bank-stadium-bomb-threat-2020-11-12","princeton-university-bomb-threat-2020-09-19","university-of-louisville-rave-alert-controversy-2020-09-10","university-of-wisconsin-madison-sellery-witte-quarantine-2020-09-09","unc-chapel-hill-covid-cluster-alert-2020-08-14","grambling-state-university-dorm-shooting-2020-08-13","university-of-iowa-derecho-2020-08-10","texas-am-corpus-christi-nas-terrorism-code-blue-2020-05-21","university-of-guam-covid-campus-closure-2020-03-16","university-of-washington-covid-first-case-2020-03-06","syracuse-university-florence-covid-evacuation-2020-02-26","syracuse-university-florence-coronavirus-evacuation-2020-02-25","wheaton-college-ma-ax-wielding-student-lockdown-2020-02-05","texas-am-commerce-pride-rock-shooting-2020-02-03","university-of-notre-dame-annrose-jerry-missing-student-2020-01-21","casper-college-liesinger-hall-false-alarm-2019-12-19","jackson-state-university-parking-lot-shooting-2019-12-04","university-of-san-francisco-gillson-hall-screaming-2019-11-24","upmc-shadyside-shots-fired-lockdown-2019-11-22","ursinus-college-attempted-abduction-2019-11-17","hope-college-violent-crime-suspect-shelter-in-place-2019-11-07","langston-university-shooting-2019-11-05","santa-barbara-city-college-armed-intruder-false-alarm-2019-10-30","cal-state-la-annex-lab-threat-2019-10-29","cal-maritime-academy-fire-evacuation-2019-10-27","sonoma-state-kincade-fire-2019-10-26","cal-state-northridge-saddleridge-fire-2019-10-11","los-medanos-college-active-shooter-false-report-2019-10-09","csulb-credible-email-threat-2019-10-07","mississippi-college-domestic-violence-stalking-warning-2019-10-03","suny-oneonta-active-shooter-hoax-2019-10-02","swarthmore-college-sexual-assault-2019-09-08","michigan-state-university-bomb-threat-2019-09-06","cerritos-college-bomb-threat-2019-09-03","temple-health-sciences-campus-nicetown-lockdown-2019-08-14","university-of-nevada-reno-argenta-hall-explosion-2019-07-05","university-of-utah-mackenzie-lueck-missing-student-2019-06-17","uc-davis-bear-on-campus-2019-06-04","bellevue-college-email-threat-evacuation-2019-05-16","jefferson-state-community-college-machete-shooting-2019-05-08","community-college-of-rhode-island-warwick-shell-casing-evacuation-2019-05-01","long-beach-city-college-replica-gun-lockdown-2019-05-01","unc-charlotte-shooting-2019-04-30","seattle-pacific-university-crane-collapse-2019-04-27","utrgv-edinburg-police-shooting-suspect-shelter-2019-04-06","utah-state-gas-leak-2019-04-01","university-of-south-carolina-josephson-missing-2019-03-29","el-centro-college-intruder-lockdown-2019-03-05","central-washington-university-false-active-shooter-2019-02-06","san-antonio-college-nearby-shooting-lockdown-2019-01-28","penn-college-residence-hall-burglaries-2019-01-27","penn-state-pj-harrigans-shooting-2019-01-24","mills-college-oakland-manhunt-lockdown-2019-01-18","azusa-pacific-university-lockdown-2019-01-15","citrus-college-suicide-by-cop-threat-2019-01-15","william-peace-university-gunman-lockdown-2018-12-03","university-of-cincinnati-rec-center-shooting-2018-11-29","pepperdine-university-woolsey-fire-2018-11-09","voorhees-college-homecoming-shooting-2018-11-09","dartmouth-college-school-street-shelter-2018-11-02","university-of-pittsburgh-tree-of-life-ens-2018-10-27","university-of-utah-shooting-2018-10-22","clemson-university-woodlands-floor-collapse-2018-10-21","simmons-college-fenway-balloon-lockdown-2018-10-04","east-carolina-university-hurricane-florence-2018-09-10","uncw-hurricane-florence-2018-09-10","university-of-hawaii-manoa-hurricane-lane-2018-08-23","university-of-central-arkansas-shelter-in-place-2018-07-18","cal-poly-pomona-officer-stabbing-2018-06-29","kansas-state-university-hale-library-fire-2018-05-22","mary-washington-shelter-in-place-2018-04-28","greensboro-college-employee-assault-lockdown-2018-03-20","florida-international-university-pedestrian-bridge-collapse-2018-03-15","northwestern-englehart-hall-swatting-2018-03-14","central-michigan-university-shooting-2018-03-02","highline-college-shots-fired-lockdown-2018-02-16","wake-forest-the-barn-shooting-2018-01-20","university-of-hawaii-manoa-false-missile-alert-2018-01-13","cal-state-san-bernardino-stray-bullet-2018-01-10","penn-state-beaver-shooting-2017-12-13","brandeis-university-east-quad-armed-robbery-2017-11-21","howard-university-homecoming-active-shooter-scare-2017-10-17","texas-tech-university-shooting-2017-10-09","macomb-community-college-armed-person-2017-09-26","rice-university-hurricane-harvey-2017-08-25","murray-state-university-new-richmond-gas-explosion-2017-06-28","ut-dallas-bomb-threat-hoax-2017-06-27","capital-university-ferndale-place-active-shooter-2017-06-05","north-lake-college-murder-suicide-2017-05-03","arizona-state-university-polytechnic-bee-swarm-2017-04-01","uc-berkeley-milo-yiannopoulos-riot-2017-02-01","miami-dade-college-north-campus-bomb-threat-2017-01-18","eastern-new-mexico-university-accidental-active-shooter-2016-11-30","ohio-state-attack-2016-11-28","el-centro-college-dallas-police-ambush-2016-07-07","duke-university-istanbul-airport-attack-2016-06-28","ucla-shooting-2016-06-01","quinsigamond-community-college-shooter-threat-2016-03-31","quinsigamond-community-college-threats-2016-03-30","mt-san-antonio-college-bomb-threat-2016-03-24","boston-university-brussels-attacks-2016-03-22","oklahoma-baptist-university-armed-lockdown-2016-01-31","san-bernardino-valley-college-bomb-threat-2015-12-14","arkansas-state-university-bartelt-standoff-2015-12-10","university-of-missouri-yik-yak-threats-2015-11-10","uc-merced-stabbing-2015-11-04","delta-state-university-professor-shooting-2015-09-14","sacramento-city-college-fatal-shooting-2015-09-03","mississippi-state-maroon-alert-lockdown-2015-08-27","savannah-state-university-shooting-2015-08-27","college-of-charleston-bomb-threat-2015-02-10","penn-state-behrend-brunos-cafe-threat-2015-02-06","michigan-state-university-bomb-threat-2014-11-25","fsu-shooting-2014-11-20","edinboro-university-water-street-shooting-2014-11-17","mcla-bomb-threat-ferriter-2014-10-06","gonzaga-university-bomb-threat-campus-evacuation-2014-09-25","cal-state-san-marcos-umbrella-lockdown-2014-08-20","seattle-pacific-university-shooting-2014-06-05","rowan-university-edgewood-park-gas-leak-2014-05-06","kennesaw-state-university-cellphone-lockdown-2014-04-25","purdue-university-shooting-2014-01-21","harvard-university-bomb-threat-2013-12-16","yale-university-shelter-in-place-hoax-2013-11-25","central-connecticut-state-university-costume-lockdown-2013-11-04","hofstra-university-andrea-rebello-home-invasion-2013-05-17","boston-university-marathon-manhunt-2013-04-19","harvard-university-marathon-manhunt-2013-04-19","mit-boston-marathon-manhunt-2013-04-18","mit-officer-shooting-2013-04-18","tarrant-county-college-southeast-armed-suspect-2013-04-16","lone-star-college-cy-fair-stabbing-2013-04-09","lone-star-college-north-harris-shooting-2013-01-22","montana-tech-accidental-lockdown-alert-2012-12-19","florida-atlantic-university-arts-letters-armed-robbery-lockdown-2012-11-29","columbia-university-hurricane-sandy-2012-10-29","louisiana-state-university-bomb-threat-2012-09-17","ndsu-bomb-threat-2012-09-14","ut-austin-bomb-threat-evacuation-2012-09-14","suny-farmingdale-aviation-students-plane-crash-2012-05-09","virginia-tech-crouse-officer-shooting-2011-12-08","johns-hopkins-hospital-shooting-2010-09-16","texas-am-chemistry-lab-explosion-2010-05-11","university-of-georgia-zinkhan-shooting-2009-04-25","henry-ford-community-college-shooting-2009-04-10","northern-illinois-university-shooting-2008-02-14","st-johns-university-armed-man-lockdown-2007-09-26","virginia-tech-shooting-2007-04-16","university-of-missouri-rolla-bomb-anthrax-threat-2007-02-27","iowa-state-jack-trice-tornado-evacuation-2005-11-12","university-of-wisconsin-madison-seiler-hoax-2004-03-27","texas-am-goodrich-hazing-heat-death-1984-08-30","university-of-texas-austin-tower-shooting-1966-08-01","university-of-hawaii-manoa-pearl-harbor-mobilization-1941-12-07","arkansas-state-university-film-scare-lockdown-2016-02-14","cornell-university-tornado-warning-2025-07-03","north-carolina-at-pride-hall-threat-lockdown-2019-05-03","sfsu-buckingham-way-armed-robbery-2020-01-16","sfsu-bus-stop-phone-robbery-2019-11-09","trinity-valley-community-college-manhunt-lockdown-2022-06-23","uic-maxwell-street-police-activity-2026-05-13","university-of-florida-winter-storm-enzo-closure-2025-01-21","university-of-oregon-hayward-field-bomb-threat-2026-06-09","virginia-state-university-homecoming-shooting-2017-10-14","west-valley-college-armed-intruder-lockdown-2023-03-13","howard-university-whur-bomb-threat-2023-02-28","university-of-colorado-anschutz-aurora-shooting-2012-07-20","columbia-college-chicago-bomb-threat-registrar-2016-10-27","san-jose-state-spartan-complex-gunman-2019-08-08","louisiana-state-university-hurricane-ida-2021-08-28","aiken-technical-college-bomb-threat-2022-06-29","san-joaquin-delta-college-armed-robbery-spillover-lockdown-2023-02-09","lamar-institute-of-technology-swatting-2023-04-13","radford-university-washington-hall-swatting-2023-05-01","yale-university-216-crown-street-armed-robbery-2024-03-24","yale-university-chapel-street-robbery-2024-09-21","pima-community-college-downtown-shelter-in-place-2025-05-05","red-rocks-community-college-mistaken-drill-alert-2025-09-04","stockton-university-shooting-2025-09-11","laney-college-john-beam-shooting-2025-11-13","south-dakota-state-shelter-in-place-2025-11-15","augusta-university-health-nursing-home-lockdown-2018-02-09","west-virginia-university-milan-puskar-lightning-delay-2024-09-21","texas-tech-university-explosion-2025-03-12","university-of-maryland-steam-outage-2026-01-28","florida-international-university-hurricane-irma-2017-09-05","northwest-vista-college-bomb-threat-2018-02-21","harris-stowe-state-university-bomb-threat-2022-02-01","alabama-am-university-knight-complex-shooting-2023-08-22","san-diego-city-college-tuberculosis-exposure-2024-02-29","university-of-new-mexico-johnson-field-stabbing-robbery-2024-06-26","university-of-new-mexico-lobo-village-stabbing-2024-09-21","virginia-tech-whitehurst-hall-sexual-assault-2025-09-01","virginia-tech-hoge-hall-sexual-assault-2025-11-18","morris-brown-college-hbcu-email-threat-2026-01-22","tufts-university-historic-blizzard-closure-2026-02-22","lone-star-college-tomball-rifle-threat-lockdown-2026-06-16"]},{"id":"first-words","category":"Message form","title":"The single text message is no longer the default","claim":"Across 813 verbatim first alerts, the median SMS runs 137 characters — but 36% of SMS first alerts sent since 2020 exceed the 160-character single-segment limit, and the median email first alert runs 606 characters, 4.4× the SMS median.","stats":[{"value":"137","label":"median SMS first alert (chars)","sub":"n=307"},{"value":"606","label":"median email first alert (chars)","sub":"n=239"},{"value":"36%","label":"of 2020s SMS first alerts exceed 160 chars","sub":"n=239"}],"n":813,"denominator":"Alerts with type 'initial' whose exact wording is verbatim-confirmed and non-empty, across all channels. Channel-specific figures use the subset sent on that channel (n shown per figure).","method":["Character counts are the length of the stored verbatimText (the validator enforces that the characterCount field matches). One confirmed alert with an empty body — Pitt's ENS text of April 11, 2023, which genuinely arrived blank — is excluded, since it has no wording to measure.","Medians are computed per channel over verbatim-confirmed initial alerts; channels with fewer than 25 such alerts are omitted from the chart.","The 160-character share uses SMS initial alerts from incidents dated 2020 or later; 'exceed' means strictly more than 160 characters.","Exhibits: 'short but complete' = SMS first alerts, sorted shortest first, whose anatomy coding marks hazard, location, and guidance all present; 'longest' = SMS first alerts sorted longest first."],"caveats":["Verbatim recovery is uneven across eras: older alerts are underrepresented, and secondary sources sometimes preserve only the SMS variant of a multi-channel send.","Some archived 'SMS' texts may be the expanded web/app mirror of a shorter phone-delivered segment; where sources conflict the archive stores what the cited source shows."],"chart":{"unit":"count","rows":[{"label":"Sms","value":137,"display":"137 chars","detail":"n=307"},{"label":"Email","value":606,"display":"606 chars","detail":"n=239"},{"label":"Twitter/X","value":155,"display":"155 chars","detail":"n=132"},{"label":"Multi-channel","value":155,"display":"155 chars","detail":"n=35"},{"label":"Website","value":412,"display":"412 chars","detail":"n=33"},{"label":"Push","value":147,"display":"147 chars","detail":"n=31"}],"note":"Median character count of verbatim first alerts by channel (channels with ≥25 coded alerts)."},"exhibits":[{"heading":"Short but complete","rule":"SMS first alerts carrying hazard + location + guidance (per the element coding), shortest first.","totalMatching":175,"shown":[{"slug":"university-of-utah-shooting-2018-10-22","label":"UofU · Oct 22, 2018","detail":"36 chars"},{"slug":"st-cloud-state-university-erroneous-active-shooter-alert-2023-05-08","label":"SCSU · May 8, 2023","detail":"43 chars"},{"slug":"south-dakota-state-shelter-in-place-2025-11-15","label":"SDSU · Nov 15, 2025","detail":"51 chars"},{"slug":"wvu-shooting-2023-01-23","label":"WVU · Jan 23, 2023","detail":"54 chars"},{"slug":"manhattan-college-lee-hall-lockdown-2024-01-25","label":"MC · Jan 25, 2024","detail":"61 chars"},{"slug":"lone-star-college-north-harris-shooting-2013-01-22","label":"LSC-NH · Jan 22, 2013","detail":"62 chars"}]},{"heading":"The longest SMS first alerts","rule":"SMS first alerts sorted by character count, longest first.","totalMatching":307,"shown":[{"slug":"uncw-hurricane-florence-2018-09-10","label":"UNCW · Sep 10, 2018","detail":"839 chars"},{"slug":"university-of-new-mexico-johnson-field-stabbing-robbery-2024-06-26","label":"UNM · Jun 26, 2024","detail":"812 chars"},{"slug":"university-of-new-mexico-lobo-village-stabbing-2024-09-21","label":"UNM · Sep 21, 2024","detail":"601 chars"}]}],"evidenceSlugs":["lone-star-college-tomball-rifle-threat-lockdown-2026-06-16","university-of-oregon-hayward-field-bomb-threat-2026-06-09","university-of-minnesota-dinkytown-armed-robbery-2026-05-23","austin-community-college-eastview-gunfire-secure-2026-05-16","mcneese-state-university-residence-hall-shelter-2026-05-13","uic-maxwell-street-police-activity-2026-05-13","university-of-new-mexico-central-cornell-homicide-2026-05-14","university-of-new-mexico-basketball-court-firearm-2026-05-12","harvard-university-memorial-drive-shots-fired-2026-05-11","oakland-university-boil-water-advisory-2026-05-10","university-of-washington-nordheim-court-stabbing-2026-05-10","ucsb-rape-strangulation-timely-warning-2026-05-10","ohio-northern-university-bomb-threat-2026-05-05","wake-forest-university-swatting-reynolda-2026-05-05","usf-st-petersburg-marine-science-fire-2026-05-02","suny-erie-city-campus-swatting-2026-05-01","northwestern-university-allen-center-construction-fall-2026-04-30","baylor-tornado-watch-2026-04-28","michigan-state-wells-hall-chemical-evacuation-2026-04-27","arkansas-state-unity-park-shooting-2026-04-26","indiana-university-kirkwood-shooting-2026-04-26","albion-college-armed-individual-lockdown-2026-04-23","university-of-minnesota-twin-cities-armed-robbery-2026-04-22","university-of-iowa-ped-mall-shooting-2026-04-19","bates-college-armed-individual-shelter-2026-04-16","famu-robotics-false-alarm-2026-04-16","fiu-ocean-bank-convocation-center-bomb-threat-2026-04-16","university-of-oregon-portland-bomb-threat-2026-04-09","ccri-warwick-armed-person-lockdown-2026-04-07","uc-santa-barbara-north-hall-bus-loop-stalking-2026-04-04","university-of-iowa-residence-hall-sexual-assault-2026-04-03","notre-dame-tornado-warning-2026-04-01","northeastern-university-marino-stabbing-2026-03-27","university-of-pittsburgh-forbes-avenue-robbery-2026-03-19","lincoln-university-missouri-dawson-hall-false-alarm-2026-03-18","augsburg-university-urness-hall-sexual-assault-2026-03-17","college-of-the-redwoods-active-shooter-hoax-2026-03-16","unc-chapel-hill-tornado-watch-condition-1-2026-03-16","wake-forest-university-tornado-warning-2026-03-16","brown-university-vartan-gregorian-quad-burglary-2026-03-13","george-mason-university-bomb-threat-2026-03-13","uva-bomb-threat-2026-03-13","old-dominion-university-shooting-2026-03-12","university-of-south-carolina-tornado-warning-2026-03-12","portland-community-college-threat-2026-03-10","boston-university-moped-armed-robbery-2026-03-09","air-force-academy-installation-access-advisory-2026-03-01","georgetown-qatar-iran-missile-shelter-2026-02-28","washington-university-st-louis-armed-person-2026-02-24","boston-university-blizzard-closure-2026-02-22","tufts-university-historic-blizzard-closure-2026-02-22","university-of-maryland-baltimore-avenue-robbery-2026-02-21","usc-robbery-timely-warning-2026-02-21","uw-parkside-swatting-2026-02-21","indiana-university-bloomington-tornado-warning-2026-02-19","mott-community-college-nearby-shooting-alert-2026-02-19","embry-riddle-aeronautical-university-swatting-2026-02-17","hunter-college-cuny-bridge-pipe-burst-2026-02-10","unlv-maryland-parkway-gas-leak-2026-02-09","oakland-university-aggravated-assault-lockdown-2026-02-06","university-of-minnesota-southeast-steam-plant-fire-2026-02-06","south-dakota-state-ben-reifel-gas-leak-2026-02-04","bakersfield-college-lockdown-2026-02-03","malone-university-shelter-in-place-hoax-2026-02-02","boise-state-sexual-assault-2026-01-30","university-of-maryland-steam-outage-2026-01-28","wayne-state-university-dorm-shooting-2026-01-27","virginia-commonwealth-university-winter-storm-fern-closure-2026-01-24","uw-whitewater-rock-county-fireworks-lockdown-2026-01-23","morris-brown-college-hbcu-email-threat-2026-01-22","villanova-university-threat-2026-01-22","umaine-rsu34-shelter-2026-01-21","university-of-denver-shelter-in-place-2026-01-17","missouri-southern-state-spiva-library-bomb-threat-2026-01-12","murray-state-university-library-bomb-threat-2026-01-12","university-of-nebraska-omaha-criss-library-bomb-threat-2026-01-12","mott-community-college-ballenger-field-house-shooting-2026-01-10","rhode-island-school-of-design-brown-shooting-alert-delay-2025-12-14","university-of-pennsylvania-vicinity-energy-steam-explosion-2025-12-14","adelphi-university-residence-hall-sexual-assault-2025-12-13","brown-university-shooting-2025-12-13","risd-brown-shooting-delayed-alert-2025-12-13","university-of-new-orleans-arson-threat-evacuation-2025-12-12","liberty-university-bomb-threat-2025-12-02","kennesaw-state-university-marietta-gas-leak-2025-12-01","virginia-tech-hoge-hall-sexual-assault-2025-11-18","south-dakota-state-shelter-in-place-2025-11-15","laney-college-john-beam-shooting-2025-11-13","st-johns-university-bomb-threat-2025-11-13","university-of-mary-washington-william-street-shooting-2025-11-13","nevada-state-university-shelter-in-place-2025-11-12","buena-vista-university-gas-leak-2025-11-11","eastern-illinois-university-swatting-2025-11-10","university-of-iowa-shooting-2025-11-07","suny-morrisville-shooting-2025-11-03","harvard-medical-school-explosion-2025-11-01","temple-university-septa-cecil-b-moore-station-shooting-2025-11-01","university-of-maryland-knox-road-armed-robbery-2025-10-31","cosumnes-river-college-fleeing-suspect-lockdown-2025-10-23","oklahoma-state-university-carreker-east-shooting-2025-10-19","auburn-university-gogue-gas-leak-2025-10-13","alcorn-state-university-homecoming-shooting-2025-10-11","college-of-eastern-idaho-bomb-threat-2025-10-03","ohlone-college-active-threat-shelter-in-place-2025-10-02","alabama-am-university-bomb-shooting-threat-2025-10-01","lone-star-college-university-park-bomb-threat-2025-09-30","rochester-institute-of-technology-swatting-2025-09-30","towson-university-bomb-threat-2025-09-30","university-of-alaska-fairbanks-bomb-threat-2025-09-30","university-of-delaware-bomb-threat-second-2025-09-30","utah-state-university-old-main-evacuation-2025-09-30","colby-college-bomb-threat-2025-09-29","grove-city-college-swatting-2025-09-28","wake-forest-university-sexual-assault-2025-09-27","rowan-university-glassboro-shooting-2025-09-21","notre-dame-stadium-purdue-lightning-delay-2025-09-20","university-of-michigan-construction-site-stabbing-2025-09-18","university-of-minnesota-rapson-hall-shooting-2025-09-18","albany-state-university-east-campus-shooting-2025-09-15","lsu-law-center-shooting-2025-09-13","texas-tech-jones-att-stadium-oregon-state-lightning-delay-2025-09-13","alabama-state-university-bomb-threat-2025-09-11","bethune-cookman-university-hbcu-threat-2025-09-11","florida-am-university-preventive-virtual-classes-2025-09-11","hampton-university-hbcu-threat-2025-09-11","southern-university-swatting-2025-09-11","spelman-college-hbcu-threat-2025-09-11","stockton-university-road-rage-shelter-2025-09-11","stockton-university-shooting-2025-09-11","umass-boston-false-shooting-report-2025-09-11","university-of-iowa-swatting-2025-09-11","boise-state-residence-hall-sexual-assault-warning-2025-09-10","utah-valley-university-charlie-kirk-shooting-2025-09-10","boise-state-fraternity-sexual-assault-warning-2025-09-08","usc-bomb-threat-2025-09-07","clemson-memorial-stadium-troy-lightning-delay-2025-09-06","northwestern-mudd-library-unfounded-shots-fired-2025-09-05","smu-inadvertent-active-shooter-test-2025-09-05","red-rocks-community-college-mistaken-drill-alert-2025-09-04","virginia-tech-whitehurst-hall-sexual-assault-2025-09-01","cu-boulder-lot-177-sexual-contact-2025-08-29","uga-swatting-hoax-2025-08-29","emporia-state-university-newman-hospital-false-alarm-2025-08-28","aims-community-college-gas-leak-2025-08-27","auburn-university-swatting-2025-08-27","mercer-university-swatting-2025-08-27","uw-madison-swatting-2025-08-26","cornell-university-coyote-bite-2025-08-25","kansas-state-university-swatting-2025-08-25","university-of-arkansas-swatting-2025-08-25","university-of-colorado-boulder-swatting-2025-08-25","university-of-new-hampshire-swatting-2025-08-25","university-of-south-carolina-swatting-2025-08-24","uc-davis-active-shooter-drill-error-2025-08-21","ut-chattanooga-swatting-2025-08-21","villanova-university-swatting-2025-08-21","university-of-maine-dufour-lane-incident-2025-08-20","uvm-main-campus-thefts-timely-warning-2025-08-15","universidad-del-sagrado-corazon-security-alert-2025-08-14","uh-manoa-lower-campus-fondling-2025-08-11","emory-university-cdc-shooting-2025-08-08","ohio-university-west-union-shooting-2025-08-07","university-of-new-mexico-shooting-2025-07-25","cornell-university-tornado-warning-2025-07-03","baylor-university-shelter-in-place-2025-06-26","valdosta-state-university-active-shooter-threat-2025-06-25","university-of-houston-armed-person-2025-06-12","lamar-university-library-flammable-threat-2025-06-11","american-university-broadcast-tower-barricade-2025-06-10","penn-state-tornado-warning-2025-06-09","university-of-minnesota-mariucci-shooting-2025-05-30","fau-jupiter-active-threat-abacoa-2025-05-27","stanislaus-state-student-center-weapon-2025-05-27","shenandoah-county-schools-swatting-lockdown-2025-05-21","uw-platteville-shooting-2025-05-19","university-of-washington-maple-hall-shooting-2025-05-10","pima-community-college-downtown-shelter-in-place-2025-05-05","illinois-state-university-bone-student-center-shooting-2025-04-27","quinnipiac-university-mountainview-gas-leak-2025-04-21","florida-state-university-shooting-2025-04-17","radford-university-secure-in-place-shooting-2025-04-17","university-of-tennessee-chattanooga-lockmiller-laundry-assault-2025-04-17","uc-davis-picnic-day-shooting-2025-04-12","texas-southern-university-nearby-fatal-shooting-2025-04-09","ucla-molecular-sciences-gas-canister-fire-2025-04-01","university-of-georgia-severe-thunderstorm-2025-03-31","utrgv-historic-flooding-closure-2025-03-28","vanderbilt-university-power-outage-2025-03-26","eastern-connecticut-state-university-blarneys-shooting-2025-03-17","oklahoma-state-university-wildfire-2025-03-14","claremont-mckenna-pomona-swatting-2025-03-13","loma-linda-university-health-swatting-2025-03-12","texas-tech-university-explosion-2025-03-12","uconn-rec-center-bomb-threat-2025-03-09","university-of-pittsburgh-sudiksha-konanki-missing-student-2025-03-06","lac-courte-oreilles-ojibwe-university-winter-storm-closure-2025-03-05","southern-university-dorm-shooting-2025-03-02","cu-boulder-folsom-garage-standoff-2025-02-24","clark-atlanta-university-bomb-threat-2025-02-20","spelman-college-cau-bomb-threat-2025-02-20","cal-state-monterey-bay-library-bomb-threat-2025-02-19","duke-university-armed-robbery-2025-02-18","james-madison-university-garber-hall-fire-2025-02-13","virginia-tech-winter-storm-2025-02-11","uh-manoa-webster-hall-burglary-power-outage-2025-02-08","temple-university-student-shooting-2025-02-06","university-of-new-mexico-lobo-village-shooting-2025-01-31","university-of-oregon-ferry-street-barricaded-suspect-2025-01-26","cal-state-channel-islands-laguna-fire-2025-01-23","antioch-high-school-shooting-2025-01-22","texas-am-winter-storm-enzo-2025-01-21","tulane-university-winter-storm-enzo-2025-01-21","university-of-florida-winter-storm-enzo-closure-2025-01-21","university-of-houston-winter-storm-enzo-2025-01-21","george-washington-university-60th-inauguration-safety-2025-01-18","uc-san-diego-armed-suspect-lockdown-2025-01-17","utah-state-university-hazmat-2025-01-16","university-of-iowa-extreme-cold-warning-2025-01-15","mississippi-state-old-main-bomb-threat-2025-01-11","loyola-marymount-palisades-fire-advisory-2025-01-07","wvu-gas-leak-2025-01-07","auburn-university-tornado-warning-2024-12-28","university-of-washington-armed-robbery-2024-12-20","san-francisco-state-university-threat-lockdown-2024-12-19","university-of-michigan-ncrc-self-harm-threat-2024-12-18","abundant-life-christian-school-shooting-2024-12-16","pepperdine-university-franklin-fire-2024-12-10","middlebury-college-first-shelter-in-place-drill-2024-12-06","mesa-community-college-dobson-lockdown-2024-12-05","university-of-nebraska-omaha-power-outage-2024-12-04","usc-aggravated-assault-robbery-2024-11-30","ucla-strathmore-burglary-2024-11-29","georgetown-university-tuberculosis-case-2024-11-26","columbia-university-attempted-robbery-2024-11-24","kentucky-state-university-bomb-threat-2024-11-21","marquette-university-shooting-2024-11-21","uc-santa-cruz-residence-hall-sexual-assault-2024-11-21","umass-amherst-international-student-inauguration-travel-advisory-2024-11-19","cu-boulder-farrand-field-sexual-contact-2024-11-16","unc-chapel-hill-armed-robberies-2024-11-16","austin-community-college-eastview-secure-2024-11-07","unm-mitchell-hall-skateboard-fire-2024-11-06","ohio-university-ewing-hall-intruder-2024-11-04","university-of-connecticut-waterbury-bomb-threat-2024-11-03","university-of-oklahoma-tornado-2024-11-03","arizona-state-university-rural-road-drug-facilitated-sexual-assault-2024-11-02","ball-state-university-shooting-2024-11-02","capital-university-schaaf-hall-cellphone-incident-2024-11-02","university-of-memphis-road-rage-shooting-2024-11-01","yale-university-halloween-shooting-2024-11-01","liberty-university-runk-and-pratt-garage-sexual-assault-2024-12-11","san-diego-state-university-shooting-2024-10-31","michigan-state-shaw-lane-gas-leak-2024-10-29","ohio-state-university-burglary-series-2024-10-28","university-of-illinois-burglary-2024-10-27","arizona-state-university-kia-motor-vehicle-theft-2024-10-28","university-of-maine-aggravated-assault-warning-2024-10-25","brown-university-young-orchard-sexual-assault-2024-10-26","university-of-oregon-pi-kappa-phi-drink-drugging-2024-11-04","university-of-minnesota-morrill-hall-occupation-2024-10-21","albany-state-university-homecoming-shooting-2024-10-19","indiana-university-bloomington-faculty-atwater-gas-leak-2024-10-18","university-of-oregon-alpha-tau-omega-drugging-2024-10-18","ohio-state-university-robbery-assault-2024-10-17","ohio-state-university-robbery-2024-10-17","ohio-state-university-robbery-2024-10-18","colorado-state-university-knife-assault-2024-10-16","texas-wesleyan-university-armed-person-shelter-2024-10-15","longwood-university-grainger-hall-bomb-threat-2024-10-14","virginia-state-university-shooting-2024-10-14","montgomery-college-all-campus-threat-2024-10-11","stanford-university-alertsu-annual-test-2024-10-10","american-university-anderson-hall-toy-gun-2024-10-09","university-of-florida-hurricane-milton-2024-10-09","university-of-south-florida-hurricane-milton-2024-10-09","fau-hurricane-milton-closure-2024-10-08","rollins-college-hurricane-milton-2024-10-08","stetson-university-hurricane-milton-2024-10-08","pomona-college-carnegie-hall-takeover-2024-10-07","university-of-miami-hurricane-milton-2024-10-07","university-of-tampa-hurricane-milton-2024-10-07","uh-manoa-frear-hall-sexual-assault-2024-10-06","alabama-state-university-homecoming-shooting-2024-10-05","troy-university-camera-tripod-shelter-in-place-2024-10-05","university-of-hawaii-manoa-zone-20-robbery-2024-10-05","university-of-arizona-stalking-main-campus-2024-10-03","ball-state-university-reserve-university-shots-fired-2024-10-01","east-carolina-university-tyler-hall-sexual-assault-2024-10-29","ndsu-uvs-parking-lot-mvt-2024-10-01","university-of-nebraska-lincoln-armed-person-2024-09-28","university-of-kentucky-residence-hall-sexual-assault-2024-10-01","lees-mcrae-college-hurricane-helene-2024-09-27","unc-chapel-hill-tornado-2024-09-27","east-tennessee-state-university-hurricane-helene-2024-09-30","furman-university-hurricane-helene-2024-09-26","mars-hill-university-hurricane-helene-2024-09-26","university-of-central-florida-hurricane-helene-2024-09-26","university-of-south-carolina-hurricane-helene-2024-09-26","ut-chattanooga-hurricane-helene-2024-09-26","florida-state-university-hurricane-helene-2024-09-25","university-of-florida-hurricane-helene-2024-09-25","university-of-northern-colorado-armed-person-campus-2024-09-23","eckerd-college-hurricane-helene-evacuation-2024-09-25","sdsu-water-main-break-2024-09-22","university-of-arizona-shooting-2024-09-22","university-of-florida-off-campus-shooting-2024-09-22","university-of-new-mexico-lobo-village-stabbing-2024-09-21","west-virginia-university-milan-puskar-lightning-delay-2024-09-21","yale-university-chapel-street-robbery-2024-09-21","northeastern-university-attempted-robbery-columbus-ave-2024-09-17","san-jacinto-college-central-pipeline-fire-shelter-2024-09-16","university-of-michigan-ethnic-intimidation-jewish-student-2024-09-15","wittenberg-university-springfield-haitian-threats-2024-09-14","university-of-minnesota-duluth-chemical-explosion-2024-09-12","arizona-state-university-tempe-residence-hall-sexual-assault-2024-09-11","lsu-hurricane-francine-2024-09-11","university-of-mary-washington-bus-stop-sexual-assault-2024-09-10","temple-university-shooting-2024-09-09","delaware-state-university-courtyard-shooting-2024-09-07","air-force-academy-cadet-koonce-death-2024-09-04","apalachee-high-school-shooting-2024-09-04","western-illinois-university-macomb-officers-shot-2024-09-04","university-of-kentucky-shooting-2024-09-01","university-of-michigan-shooting-2024-09-01","wvu-lightning-delay-2024-08-31","syracuse-university-off-campus-shooting-2024-08-30","chattanooga-state-community-college-threat-2024-08-29","tulane-university-robbery-attempt-2024-08-29","university-of-pittsburgh-swatting-2024-08-28","university-of-toledo-false-alarm-2024-08-27","rice-university-jones-college-dating-violence-homicide-2024-08-26","penn-state-beaver-stalking-staff-2024-08-27","virginia-tech-eggleston-hall-crime-alert-2024-08-23","tufts-university-bb-gun-attacks-2024-08-20","liberty-university-stalking-extortion-2024-08-27","university-of-virgin-islands-tropical-storm-ernesto-2024-08-13","vanderbilt-university-shooting-2024-08-10","emerson-college-cutler-majestic-scaffold-fall-2024-08-09","university-of-florida-hurricane-debby-2024-08-05","montgomery-college-rockville-lockdown-2024-08-02","mit-zesiger-pool-indecent-assault-2024-07-25","monmouth-university-bomb-threat-2024-07-23","arkansas-state-university-bomb-threat-2024-07-20","penn-state-sexual-assault-2024-07-15","sinclair-community-college-electrical-water-closure-2024-07-15","university-of-nevada-reno-threat-of-violence-2024-07-12","cornell-university-tornado-warning-2024-07-10","stanford-university-sexual-assault-2024-07-07","texas-am-galveston-hurricane-beryl-2024-07-06","george-washington-university-boil-water-advisory-2024-07-03","university-of-cincinnati-shooting-2024-07-01","wingate-university-baseball-field-shooting-2024-06-28","university-of-new-mexico-johnson-field-stabbing-robbery-2024-06-26","university-of-iowa-tornado-warning-2024-06-25","clemson-university-shots-fired-2024-06-22","hofstra-university-slashing-2024-06-19","university-of-chicago-robbery-2024-06-08","university-of-oregon-rec-center-armed-robbery-2024-06-02","michigan-state-university-armed-robbery-2024-05-30","wayne-state-university-encampment-remote-operations-2024-05-28","university-of-illinois-aggravated-assault-2024-05-26","northern-kentucky-university-truist-arena-knife-2024-05-21","kennesaw-state-university-shooting-2024-05-18","mit-fraternity-burglary-2024-05-15","uc-irvine-physical-sciences-hall-occupation-2024-05-15","uc-irvine-zotalert-violent-protest-2024-05-15","auraria-campus-protester-lockdown-2024-05-13","ucsb-stalking-2024-05-13","mit-encampment-clearance-2024-05-10","portland-state-parkmill-shelter-in-place-2024-05-10","uic-credit-union-armed-robbery-student-center-east-2024-05-10","baylor-university-tornado-watch-2024-05-08","yale-university-pellet-gun-assault-elm-york-2024-05-08","uc-riverside-assault-rifle-residence-hall-2024-05-03","fordham-university-encampment-2024-05-01","university-of-arizona-encampment-teargas-2024-05-01","columbia-law-school-jerome-greene-hall-closure-2024-04-30","columbia-university-hamilton-hall-takeover-2024-04-30","ucla-encampment-attack-2024-04-30","unc-chapel-hill-protest-2024-04-30","princeton-university-clio-hall-arrests-2024-04-29","university-of-oregon-encampment-2024-04-29","unm-sub-pro-palestine-occupation-2024-04-29","portland-state-university-civil-unrest-2024-05-02","cu-boulder-williams-village-shots-fired-2024-04-28","american-university-shuttle-bus-weapon-lockdown-2024-04-27","northeastern-university-centennial-common-encampment-2024-04-27","baylor-university-tornado-2024-04-26","indiana-university-bloomington-suspicious-device-2024-04-25","princeton-university-encampment-2024-04-25","yale-university-encampment-arrests-2024-04-22","indiana-university-bloomington-shooting-2024-04-20","sonoma-state-university-stalking-2024-04-18","cornell-university-boldt-hall-burglary-2024-04-19","university-of-chicago-armed-robbery-2024-04-17","university-of-iowa-tornado-warning-2024-04-16","michigan-state-university-hate-crime-assault-2024-04-15","north-carolina-am-t-barbee-hall-shooting-2024-04-15","texas-christian-university-gas-leak-2024-04-15","appalachian-state-university-stabbing-2024-04-11","southern-utah-university-swatting-2024-04-11","university-of-maryland-shooting-2024-04-11","eastern-michigan-university-bomb-threat-2024-04-09","utrgv-edinburg-aggravated-kidnapping-shelter-2024-04-07","utrgv-edinburg-armed-subjects-shelter-2024-04-07","pomona-college-alexander-hall-arrests-2024-04-05","catholic-university-of-america-brookland-shelter-2024-04-04","university-of-iowa-armed-person-2024-04-04","university-of-iowa-knife-threat-2024-04-04","usc-atm-robbery-2024-04-04","msu-billings-online-threat-2024-04-02","berklee-college-of-music-shots-fired-2024-04-01","university-of-florida-scooter-theft-series-2024-04-01","university-of-michigan-felonious-assault-2024-04-01","arizona-state-university-robbery-2024-03-29","bucknell-university-active-shooter-swatting-2024-03-29","penn-state-berks-stalking-vawa-2024-03-27","vanderbilt-university-protest-2024-03-26","yale-university-216-crown-street-armed-robbery-2024-03-24","middlebury-college-stabbing-2024-03-20","florida-state-university-pensacola-attempted-robbery-2024-03-19","penn-state-beaver-stalking-timely-warning-2024-04-06","alabama-am-university-officer-involved-shooting-2024-03-18","usc-robbery-attempted-rape-2024-03-18","boston-university-burglary-2024-03-17","loyola-university-chicago-mertz-hall-sexual-assault-2024-03-21","central-washington-university-shelter-2024-03-15","university-of-puget-sound-lockdown-2024-03-13","university-of-michigan-vaughn-street-sexual-assault-2024-03-09","liberty-university-stalking-timely-warning-2024-03-05","texas-am-corpus-christi-caleb-harris-missing-student-2024-03-04","uw-madison-aggravated-assault-2024-03-03","san-diego-city-college-tuberculosis-exposure-2024-02-29","east-carolina-university-shooting-2024-02-28","indiana-university-assembly-hall-fire-alarm-2024-02-27","loyola-university-maryland-bomb-threat-2024-02-26","northern-illinois-university-bomb-threat-2024-02-26","northwestern-university-shooting-threat-2024-02-25","cornell-university-threat-2024-02-23","liberty-university-norovirus-outbreak-2024-02-23","university-of-tulsa-threat-2024-02-23","queens-college-cuny-bomb-threat-2024-02-22","university-of-georgia-laken-riley-homicide-2024-02-22","mit-attempted-sexual-assault-fraternity-2024-02-23","tidewater-community-college-norfolk-lockdown-2024-02-19","stanford-university-shooting-threat-2024-02-16","uccs-double-homicide-2024-02-16","university-of-oklahoma-gaylord-hall-suspicious-package-2024-02-16","university-at-buffalo-kia-hyundai-vehicle-theft-2024-02-12","syracuse-university-swatting-2024-02-11","suny-potsdam-van-housen-hall-fire-2024-02-10","penn-state-altoona-sex-offense-stalking-vawa-2024-02-09","uc-berkeley-shooting-2024-02-09","pierce-college-district-threat-evacuation-2024-02-05","unc-charlotte-false-active-shooter-cabinet-2024-02-01","texas-state-university-bomb-threat-2024-01-29","ut-arlington-bomb-threat-2024-01-29","manhattan-college-lee-hall-lockdown-2024-01-25","kennesaw-state-university-carjacking-lockdown-2024-01-24","liberty-university-green-hall-smoke-2024-01-23","wright-state-university-shooting-2024-01-22","university-of-central-florida-armed-intruder-2024-01-19","washington-state-university-winter-storm-closure-2024-01-17","wingate-university-knife-attack-2024-01-12","holy-cross-bomb-threat-evacuation-2024-01-10","texas-am-bomb-threat-2023-12-19","university-of-arizona-attempted-abduction-2023-12-07","university-of-new-mexico-stanford-armed-robbery-2023-12-07","unlv-shooting-2023-12-06","princeton-university-rabid-raccoon-2023-12-04","american-university-nebraska-ave-armed-robbery-2023-11-28","christopher-newport-university-shots-fired-james-river-2023-11-28","northwestern-wieboldt-hall-active-threat-2023-11-27","university-of-vermont-prospect-street-shooting-2023-11-25","city-college-of-new-york-violence-threat-closure-2023-11-21","idaho-national-laboratory-data-theft-2023-11-20","carnegie-mellon-pellet-gun-attack-2023-11-17","ohio-state-university-antisemitic-assault-2023-11-10","johns-hopkins-university-parkway-armed-robbery-2023-11-07","mohawk-valley-community-college-active-threat-lockdown-2023-11-07","west-virginia-university-evansdale-bomb-threat-2023-11-07","binghamton-university-student-death-2023-10-30","cornell-university-antisemitic-threats-2023-10-29","worcester-state-university-shooting-2023-10-28","bates-college-lewiston-lockdown-2023-10-25","bowdoin-college-lewiston-lockout-2023-10-25","oregon-state-university-bomb-threat-2023-10-24","palm-beach-state-college-lockdown-2023-10-19","suffolk-county-community-college-grant-weapon-lockdown-2023-10-12","university-of-hawaii-manoa-airsoft-drive-by-2023-10-08","greensboro-college-west-hall-shooting-lockdown-2023-10-04","howard-university-banneker-park-shots-fired-2023-10-01","western-michigan-university-shooting-2023-09-28","stanford-university-akira-data-breach-2023-09-27","mt-san-antonio-college-stabbing-2023-09-20","ball-state-university-studebaker-west-gun-discharge-2023-09-16","university-of-new-mexico-bookstore-stabbing-2023-09-15","cu-boulder-bear-in-tree-2023-09-12","cleveland-state-euclid-avenue-robbery-2023-09-03","arizona-state-mountain-america-stadium-haboob-delay-2023-09-01","university-of-florida-hurricane-idalia-2023-08-29","unc-chapel-hill-shooting-2023-08-28","north-carolina-at-shooting-2023-08-25","alabama-am-university-knight-complex-shooting-2023-08-22","boston-university-burglary-2023-08-22","pasadena-city-college-tropical-storm-hilary-closure-2023-08-21","stlcc-forest-park-armed-intruder-lockdown-2023-07-07","university-of-hawaii-nccc-ransomware-2023-06-19","brown-university-thayer-street-robbery-2023-06-11","caltech-tournament-park-sword-assault-2023-06-07","lone-star-college-north-harris-suspicious-package-2023-06-02","harvard-business-school-aggravated-assault-2023-05-22","st-cloud-state-university-erroneous-active-shooter-alert-2023-05-08","fiu-swatting-ahc-3-2023-05-02","radford-university-washington-hall-swatting-2023-05-01","rose-state-college-shooting-2023-04-24","pace-university-parking-garage-collapse-2023-04-18","del-mar-college-swatting-2023-04-13","lamar-institute-of-technology-swatting-2023-04-13","delaware-county-community-college-lockdown-2023-04-10","boston-university-swatting-2023-04-09","wake-forest-university-swatting-2023-04-09","tulane-university-downtown-aggravated-assault-2023-04-07","university-of-oklahoma-swatting-2023-04-07","valparaiso-university-active-shooter-hoax-2023-04-06","drew-university-shelter-in-place-2023-04-04","university-of-iowa-tornado-warnings-2023-03-31","forsyth-tech-community-college-shooting-2023-03-30","saint-josephs-university-false-shooter-2023-03-30","coker-university-suspicious-package-2023-03-28","pepperdine-university-coyote-awareness-2023-03-24","west-valley-college-armed-intruder-lockdown-2023-03-13","colby-college-shooting-2023-03-11","loyola-university-chicago-kenmore-armed-robbery-2023-03-10","brookdale-community-college-lockdown-2023-03-02","howard-university-whur-bomb-threat-2023-02-28","lafayette-college-shots-fired-lockdown-2023-02-24","lane-community-college-armed-person-lockdown-2023-02-22","penn-state-university-park-stalking-hub-2023-02-16","seattle-university-carjacking-shelter-2023-02-16","university-of-kentucky-shots-fired-2023-02-15","michigan-state-shooting-2023-02-13","uc-santa-cruz-upper-campus-forest-sexual-assault-2023-02-10","san-joaquin-delta-college-armed-robbery-spillover-lockdown-2023-02-09","barnard-college-ruggles-hall-fondling-alert-2023-02-02","cleveland-state-university-milton-manor-shooting-2023-01-31","lone-star-college-north-harris-lockdown-2023-01-28","augsburg-university-sverdrup-hall-sexual-assault-2023-01-27","wvu-shooting-2023-01-23","university-of-cincinnati-fairview-aggravated-robbery-2023-01-17","yale-university-swatting-2023-01-17","oklahoma-christian-university-shooting-threat-2023-01-12","university-of-chicago-armed-robbery-pattern-2023-01-12","pepperdine-university-malibu-canyon-mudslide-2023-01-10","cabrillo-college-atmospheric-river-evacuation-shelter-2023-01-09","cal-state-northridge-armed-person-2022-12-12","cosumnes-river-college-threat-of-violence-lockdown-2022-11-21","austin-community-college-south-austin-shelter-2022-11-18","unthsc-fort-worth-camera-equipment-lockdown-2022-11-16","university-of-idaho-stabbing-2022-11-13","uva-shooting-2022-11-13","stlcc-forest-park-cvpa-shooting-lockdown-2022-10-24","penn-state-brandywine-stalking-vawa-2022-11-17","texas-am-kyle-field-bomb-threat-2022-10-13","university-of-arizona-shooting-2022-10-05","cu-boulder-university-hill-shooting-2022-10-02","grand-canyon-university-stray-bullet-2022-09-28","central-state-university-armed-person-lockdown-2022-09-27","university-of-central-florida-hurricane-ian-2022-09-27","university-of-miami-hurricane-ian-2022-09-27","uc-berkeley-anti-asian-hate-crime-2022-09-19","miami-dade-college-padron-campus-gas-leak-2022-09-16","western-kentucky-university-bomb-threat-2022-09-14","northeastern-university-hoax-explosion-2022-09-13","arizona-state-university-yikyak-bomb-threat-2022-09-12","michigan-stadium-hawaii-lightning-delay-2022-09-10","jamestown-community-college-cattaraugus-taser-lockdown-2022-09-09","msu-billings-third-hand-gunman-lockdown-2022-08-09","front-range-community-college-doxxing-lockout-2022-08-05","baton-rouge-community-college-bomb-threat-2022-07-26","marshall-university-flash-flooding-2022-07-08","community-college-of-rhode-island-providence-bomb-threat-2022-07-07","pasadena-city-college-caltech-robbery-cascade-lockdown-2022-07-07","lamar-university-bomb-threat-2022-07-06","san-joaquin-delta-college-bomb-threat-2022-07-06","aiken-technical-college-bomb-threat-2022-06-29","trinity-valley-community-college-manhunt-lockdown-2022-06-23","vassar-college-accidental-active-shooter-alert-2022-06-20","broward-college-davie-swatting-2022-06-08","hope-college-off-campus-fatal-shooting-2022-06-01","southeastern-louisiana-university-graduation-shooting-2022-05-19","middle-tennessee-state-university-graduation-shooting-2022-05-18","everett-community-college-email-threat-lockdown-2022-05-09","duke-kunshan-closed-loop-lockdown-2022-04-04","seminole-state-college-lockdown-2022-04-04","vanderbilt-university-bomb-threat-2022-04-04","university-of-kansas-memorial-stadium-armed-suspect-2022-04-01","lorain-county-community-college-bomb-threat-2022-03-29","northern-virginia-community-college-bomb-threat-2022-03-29","sul-ross-state-armed-suspect-lockdown-2022-03-28","cu-boulder-motor-vehicle-theft-2022-03-18","norfolk-state-university-bomb-threat-2022-02-25","hampton-university-bomb-threat-2022-02-23","northwestern-multicultural-center-gun-threat-2022-02-22","oregon-state-university-weniger-hall-gas-leak-2022-02-17","rice-university-gas-leak-2022-02-10","unlv-student-union-bomb-threat-2022-02-10","suny-buffalo-state-mckinley-shelter-in-place-2022-02-09","pepperdine-university-mountain-lion-dog-attack-2022-02-04","alcorn-state-university-bomb-threat-2022-02-01","bridgewater-college-shooting-2022-02-01","coppin-state-university-bomb-threat-2022-02-01","fort-valley-state-university-bomb-threat-2022-02-01","harris-stowe-state-university-bomb-threat-2022-02-01","howard-university-bomb-threat-2022-02-01","kentucky-state-university-bomb-threat-2022-02-01","mississippi-valley-state-university-bomb-threat-2022-02-01","morgan-state-university-bomb-threat-2022-02-01","xavier-university-louisiana-bomb-threat-2022-02-01","alabama-am-university-bomb-threat-2022-01-31","albany-state-university-bomb-threat-2022-01-31","bowie-state-university-bomb-threat-2022-01-31","wake-forest-fertilizer-fire-2022-01-31","norfolk-state-university-bomb-threat-2022-01-04","north-carolina-central-university-bomb-threat-2022-01-04","utep-false-911-lockdown-2021-11-18","pasadena-city-college-attempted-kidnap-2021-11-16","columbia-university-bomb-threat-2021-11-07","wake-forest-university-parkway-shooting-2021-11-01","san-jacinto-college-central-active-shooter-report-2021-10-27","central-oregon-community-college-compass-lockdown-2021-10-07","wake-forest-mount-tabor-shooting-2021-09-01","louisiana-state-university-hurricane-ida-2021-08-28","millersville-university-missing-student-2021-08-26","illinois-state-university-jelani-day-missing-student-2021-08-24","loyola-chicago-shots-fired-lake-shore-2021-08-20","suny-erie-south-campus-threat-lockdown-2021-08-18","uams-officer-involved-shooting-er-2021-07-12","auraria-campus-light-rail-stabbing-lockdown-2021-04-06","cu-boulder-king-soopers-shelter-advisory-2021-03-22","murray-state-university-chestnut-street-shooting-2021-03-16","boise-state-university-shooting-2021-03-15","princeton-university-frick-chemistry-first-alarm-2021-02-11","daytona-state-college-bomb-threat-evacuation-2021-01-22","university-of-maryland-capitol-attack-pines-statement-2021-01-06","missouri-state-university-monroe-apartments-drive-by-2020-11-21","university-of-minnesota-tcf-bank-stadium-bomb-threat-2020-11-12","princeton-university-bomb-threat-2020-09-19","university-of-louisville-rave-alert-controversy-2020-09-10","university-of-wisconsin-madison-sellery-witte-quarantine-2020-09-09","unc-chapel-hill-covid-cluster-alert-2020-08-14","grambling-state-university-dorm-shooting-2020-08-13","university-of-iowa-derecho-2020-08-10","texas-am-corpus-christi-nas-terrorism-code-blue-2020-05-21","university-of-guam-covid-campus-closure-2020-03-16","university-of-washington-covid-first-case-2020-03-06","syracuse-university-florence-covid-evacuation-2020-02-26","syracuse-university-florence-coronavirus-evacuation-2020-02-25","wheaton-college-ma-ax-wielding-student-lockdown-2020-02-05","texas-am-commerce-pride-rock-shooting-2020-02-03","university-of-notre-dame-annrose-jerry-missing-student-2020-01-21","sfsu-buckingham-way-armed-robbery-2020-01-16","casper-college-liesinger-hall-false-alarm-2019-12-19","jackson-state-university-parking-lot-shooting-2019-12-04","university-of-san-francisco-gillson-hall-screaming-2019-11-24","upmc-shadyside-shots-fired-lockdown-2019-11-22","ursinus-college-attempted-abduction-2019-11-17","sfsu-bus-stop-phone-robbery-2019-11-09","hope-college-violent-crime-suspect-shelter-in-place-2019-11-07","langston-university-shooting-2019-11-05","santa-barbara-city-college-armed-intruder-false-alarm-2019-10-30","cal-state-la-annex-lab-threat-2019-10-29","cal-maritime-academy-fire-evacuation-2019-10-27","sonoma-state-kincade-fire-2019-10-26","cal-state-northridge-saddleridge-fire-2019-10-11","los-medanos-college-active-shooter-false-report-2019-10-09","csulb-credible-email-threat-2019-10-07","mississippi-college-domestic-violence-stalking-warning-2019-10-03","suny-oneonta-active-shooter-hoax-2019-10-02","swarthmore-college-sexual-assault-2019-09-08","michigan-state-university-bomb-threat-2019-09-06","cerritos-college-bomb-threat-2019-09-03","temple-health-sciences-campus-nicetown-lockdown-2019-08-14","san-jose-state-spartan-complex-gunman-2019-08-08","university-of-nevada-reno-argenta-hall-explosion-2019-07-05","university-of-utah-mackenzie-lueck-missing-student-2019-06-17","uc-davis-bear-on-campus-2019-06-04","bellevue-college-email-threat-evacuation-2019-05-16","jefferson-state-community-college-machete-shooting-2019-05-08","north-carolina-at-pride-hall-threat-lockdown-2019-05-03","community-college-of-rhode-island-warwick-shell-casing-evacuation-2019-05-01","long-beach-city-college-replica-gun-lockdown-2019-05-01","unc-charlotte-shooting-2019-04-30","seattle-pacific-university-crane-collapse-2019-04-27","utrgv-edinburg-police-shooting-suspect-shelter-2019-04-06","university-of-south-carolina-josephson-missing-2019-03-29","el-centro-college-intruder-lockdown-2019-03-05","central-washington-university-false-active-shooter-2019-02-06","san-antonio-college-nearby-shooting-lockdown-2019-01-28","penn-college-residence-hall-burglaries-2019-01-27","mills-college-oakland-manhunt-lockdown-2019-01-18","azusa-pacific-university-lockdown-2019-01-15","citrus-college-suicide-by-cop-threat-2019-01-15","william-peace-university-gunman-lockdown-2018-12-03","university-of-cincinnati-rec-center-shooting-2018-11-29","pepperdine-university-woolsey-fire-2018-11-09","voorhees-college-homecoming-shooting-2018-11-09","dartmouth-college-school-street-shelter-2018-11-02","university-of-pittsburgh-tree-of-life-ens-2018-10-27","university-of-utah-shooting-2018-10-22","clemson-university-woodlands-floor-collapse-2018-10-21","simmons-college-fenway-balloon-lockdown-2018-10-04","east-carolina-university-hurricane-florence-2018-09-10","uncw-hurricane-florence-2018-09-10","university-of-hawaii-manoa-hurricane-lane-2018-08-23","university-of-central-arkansas-shelter-in-place-2018-07-18","cal-poly-pomona-officer-stabbing-2018-06-29","kansas-state-university-hale-library-fire-2018-05-22","mary-washington-shelter-in-place-2018-04-28","greensboro-college-employee-assault-lockdown-2018-03-20","florida-international-university-pedestrian-bridge-collapse-2018-03-15","northwestern-englehart-hall-swatting-2018-03-14","central-michigan-university-shooting-2018-03-02","northwest-vista-college-bomb-threat-2018-02-21","highline-college-shots-fired-lockdown-2018-02-16","augusta-university-health-nursing-home-lockdown-2018-02-09","wake-forest-the-barn-shooting-2018-01-20","university-of-hawaii-manoa-false-missile-alert-2018-01-13","cal-state-san-bernardino-stray-bullet-2018-01-10","penn-state-beaver-shooting-2017-12-13","brandeis-university-east-quad-armed-robbery-2017-11-21","howard-university-homecoming-active-shooter-scare-2017-10-17","virginia-state-university-homecoming-shooting-2017-10-14","texas-tech-university-shooting-2017-10-09","macomb-community-college-armed-person-2017-09-26","florida-international-university-hurricane-irma-2017-09-05","rice-university-hurricane-harvey-2017-08-25","murray-state-university-new-richmond-gas-explosion-2017-06-28","ut-dallas-bomb-threat-hoax-2017-06-27","capital-university-ferndale-place-active-shooter-2017-06-05","north-lake-college-murder-suicide-2017-05-03","arizona-state-university-polytechnic-bee-swarm-2017-04-01","uc-berkeley-milo-yiannopoulos-riot-2017-02-01","miami-dade-college-north-campus-bomb-threat-2017-01-18","eastern-new-mexico-university-accidental-active-shooter-2016-11-30","ohio-state-attack-2016-11-28","columbia-college-chicago-bomb-threat-registrar-2016-10-27","el-centro-college-dallas-police-ambush-2016-07-07","duke-university-istanbul-airport-attack-2016-06-28","ucla-shooting-2016-06-01","quinsigamond-community-college-shooter-threat-2016-03-31","quinsigamond-community-college-threats-2016-03-30","mt-san-antonio-college-bomb-threat-2016-03-24","boston-university-brussels-attacks-2016-03-22","arkansas-state-university-film-scare-lockdown-2016-02-14","oklahoma-baptist-university-armed-lockdown-2016-01-31","san-bernardino-valley-college-bomb-threat-2015-12-14","arkansas-state-university-bartelt-standoff-2015-12-10","university-of-missouri-yik-yak-threats-2015-11-10","uc-merced-stabbing-2015-11-04","delta-state-university-professor-shooting-2015-09-14","sacramento-city-college-fatal-shooting-2015-09-03","mississippi-state-maroon-alert-lockdown-2015-08-27","savannah-state-university-shooting-2015-08-27","college-of-charleston-bomb-threat-2015-02-10","penn-state-behrend-brunos-cafe-threat-2015-02-06","michigan-state-university-bomb-threat-2014-11-25","fsu-shooting-2014-11-20","edinboro-university-water-street-shooting-2014-11-17","university-of-the-incarnate-word-rifle-lockdown-2014-10-27","mcla-bomb-threat-ferriter-2014-10-06","gonzaga-university-bomb-threat-campus-evacuation-2014-09-25","cal-state-san-marcos-umbrella-lockdown-2014-08-20","seattle-pacific-university-shooting-2014-06-05","rowan-university-edgewood-park-gas-leak-2014-05-06","kennesaw-state-university-cellphone-lockdown-2014-04-25","purdue-university-shooting-2014-01-21","harvard-university-bomb-threat-2013-12-16","yale-university-shelter-in-place-hoax-2013-11-25","central-connecticut-state-university-costume-lockdown-2013-11-04","hofstra-university-andrea-rebello-home-invasion-2013-05-17","boston-university-marathon-manhunt-2013-04-19","harvard-university-marathon-manhunt-2013-04-19","mit-boston-marathon-manhunt-2013-04-18","mit-officer-shooting-2013-04-18","tarrant-county-college-southeast-armed-suspect-2013-04-16","lone-star-college-cy-fair-stabbing-2013-04-09","lone-star-college-north-harris-shooting-2013-01-22","montana-tech-accidental-lockdown-alert-2012-12-19","florida-atlantic-university-arts-letters-armed-robbery-lockdown-2012-11-29","columbia-university-hurricane-sandy-2012-10-29","louisiana-state-university-bomb-threat-2012-09-17","ndsu-bomb-threat-2012-09-14","ut-austin-bomb-threat-evacuation-2012-09-14","university-of-colorado-anschutz-aurora-shooting-2012-07-20","suny-farmingdale-aviation-students-plane-crash-2012-05-09","virginia-tech-crouse-officer-shooting-2011-12-08","johns-hopkins-hospital-shooting-2010-09-16","texas-am-chemistry-lab-explosion-2010-05-11","university-of-georgia-zinkhan-shooting-2009-04-25","henry-ford-community-college-shooting-2009-04-10","northern-illinois-university-shooting-2008-02-14","st-johns-university-armed-man-lockdown-2007-09-26","virginia-tech-shooting-2007-04-16","university-of-missouri-rolla-bomb-anthrax-threat-2007-02-27","iowa-state-jack-trice-tornado-evacuation-2005-11-12","university-of-wisconsin-madison-seiler-hoax-2004-03-27","texas-am-goodrich-hazing-heat-death-1984-08-30","university-of-texas-austin-tower-shooting-1966-08-01","university-of-hawaii-manoa-pearl-harbor-mobilization-1941-12-07"]},{"id":"first-alert-latency","category":"Speed","title":"Where a first-alert time is documented, the median is about a quarter hour","claim":"202 cases in the archive (7% of the corpus) document the interval from incident start to first alert. Among them the median is 14 minutes (quartiles: 5–31); restricted to high-confidence cases it is 15 minutes (n=67).","stats":[{"value":"14 min","label":"median documented latency","sub":"n=202"},{"value":"5–31 min","label":"interquartile range"},{"value":"15 min","label":"median, high-confidence cases","sub":"n=67"}],"n":202,"denominator":"Cases whose top-level responseTimeMinutes field holds a number — a curator-entered value recorded only when sources document both the incident start and the first alert time.","method":["Collect responseTimeMinutes from every case where the top-level field holds a number; compute the median, and the quartiles as Tukey hinges (the medians of the lower and upper halves of the sorted values — the same rule as the published median, applied to each half).","Repeat over the subset with confidence = high (cases whose alert text is verbatim from an official source).","Exhibits: fastest = high-confidence, non-weather, non-hoax cases sorted ascending (weather warnings can precede impact, and a relayed false alarm's zero-minute 'latency' is not a response); slowest = all documented cases except missing-person incidents (where a long report-to-alert interval is structural), sorted descending."],"caveats":["Only 7% of cases document this interval, and they skew toward high-profile, heavily reported incidents. The other 93% are absent, not average.","The value is curator-entered from cited sources (timelines, after-action reports), not derived from the alert timestamps in this archive; individual values can be checked against each case's sources.","Incident 'start' is itself a judgment (first 911 call vs. first shot vs. first report); source conventions vary by case."],"chart":null,"exhibits":[{"heading":"Fastest documented (high confidence, non-weather)","rule":"responseTimeMinutes ascending; high-confidence cases; weather types excluded.","totalMatching":51,"shown":[{"slug":"university-of-florida-sorority-row-gunshot-2024-12-05","label":"UF · Dec 5, 2024","detail":"0 min"},{"slug":"university-of-michigan-ncrc-self-harm-threat-2024-12-18","label":"U-M · Dec 18, 2024","detail":"0 min"},{"slug":"utah-state-university-old-main-evacuation-2025-09-30","label":"USU · Sep 30, 2025","detail":"0 min"},{"slug":"unc-chapel-hill-shooting-2023-08-28","label":"UNC · Aug 28, 2023","detail":"1 min"},{"slug":"university-of-michigan-construction-site-stabbing-2025-09-18","label":"U-M · Sep 18, 2025","detail":"1 min"},{"slug":"ohio-state-attack-2016-11-28","label":"OSU · Nov 28, 2016","detail":"3 min"}]},{"heading":"Slowest documented (missing-person excluded)","rule":"responseTimeMinutes descending; missing-person cases excluded.","totalMatching":201,"shown":[{"slug":"morris-brown-college-hbcu-email-threat-2026-01-22","label":"MBC · Jan 22, 2026","detail":"8 h"},{"slug":"university-of-idaho-almon-street-barricade-2023-09-05","label":"UI · Sep 5, 2023","detail":"2 h 54 min"},{"slug":"chico-state-camp-fire-2018-11-08","label":"Chico State · Nov 8, 2018","detail":"2 h 27 min"}]}],"evidenceSlugs":["lone-star-college-tomball-rifle-threat-lockdown-2026-06-16","university-of-oregon-hayward-field-bomb-threat-2026-06-09","ohio-northern-university-bomb-threat-2026-05-05","usf-st-petersburg-marine-science-fire-2026-05-02","ohio-state-lincoln-tower-fatal-stabbing-2026-04-10","northeastern-university-marino-stabbing-2026-03-27","tulane-health-sciences-shooting-2026-03-26","indiana-university-pennsylvania-iupattys-shots-fired-2026-03-21","bridgewater-college-forrer-learning-commons-bomb-threat-2026-03-13","old-dominion-university-shooting-2026-03-12","parkland-college-mattis-shooting-lockdown-2026-03-04","new-river-community-college-lockdown-2026-02-20","indiana-university-bloomington-tornado-warning-2026-02-19","university-of-maine-missing-student-chance-lauer-2026-01-24","uw-whitewater-rock-county-fireworks-lockdown-2026-01-23","morris-brown-college-hbcu-email-threat-2026-01-22","indiana-state-university-gas-leak-bailey-college-2025-11-14","laney-college-john-beam-shooting-2025-11-13","mount-sinai-icahn-active-shooter-2025-11-13","mercer-university-bomb-threat-2025-11-11","cleveland-clinic-mercy-bomb-threat-2025-10-14","utah-state-university-old-main-evacuation-2025-09-30","western-washington-university-wilson-library-threat-2025-09-30","riverland-community-college-threatening-call-lockdown-2025-09-25","university-of-michigan-construction-site-stabbing-2025-09-18","ut-health-san-antonio-rock-window-2025-09-10","utah-valley-university-charlie-kirk-shooting-2025-09-10","northwestern-mudd-library-unfounded-shots-fired-2025-09-05","ut-health-tyler-active-shooter-alarm-2025-09-02","uga-swatting-hoax-2025-08-29","marquette-university-norris-park-shooting-2025-07-07","university-of-cincinnati-shake-shack-shooting-2025-06-11","fau-jupiter-active-threat-abacoa-2025-05-27","quinnipiac-university-mountainview-gas-leak-2025-04-21","florida-state-university-shooting-2025-04-17","lehigh-university-projectiles-from-vehicle-2025-04-17","radford-university-secure-in-place-shooting-2025-04-17","university-of-missouri-turner-avenue-shots-fired-2025-04-12","missouri-st-tornado-2025-03-14","claremont-mckenna-pomona-swatting-2025-03-13","old-dominion-university-parking-lot-shelter-in-place-2025-02-27","michigan-state-university-online-threat-2025-02-26","cu-boulder-folsom-garage-standoff-2025-02-24","adrian-college-ward-admissions-emailed-bomb-threat-2025-02-21","morehouse-college-auc-cascade-shelter-2025-02-20","morris-brown-college-auc-cascade-shelter-2025-02-20","cal-state-monterey-bay-library-bomb-threat-2025-02-19","howard-university-banneker-center-robbery-2025-01-27","cal-state-channel-islands-laguna-fire-2025-01-23","university-of-montana-heating-plant-fire-2025-01-13","mississippi-state-old-main-bomb-threat-2025-01-11","cal-state-long-beach-library-bomb-threat-2025-01-08","auburn-university-tornado-warning-2024-12-28","university-of-michigan-ncrc-self-harm-threat-2024-12-18","colorado-mesa-university-dining-hall-2024-12-12","university-of-florida-sorority-row-gunshot-2024-12-05","elon-university-shots-fired-west-lebanon-2024-11-01","troy-university-camera-tripod-shelter-in-place-2024-10-05","west-virginia-state-university-pursuit-shelter-2024-09-24","trinity-college-hartford-library-bomb-threat-2024-09-23","university-of-arizona-shooting-2024-09-22","university-of-florida-off-campus-shooting-2024-09-22","san-jacinto-college-central-pipeline-fire-shelter-2024-09-16","university-of-texas-austin-moody-center-shots-fired-2024-07-13","university-of-cincinnati-shooting-2024-07-01","university-of-iowa-tornado-warning-2024-06-25","spokane-falls-community-college-lockdown-2024-06-14","wesleyan-university-shelter-in-place-2024-04-24","eastern-michigan-university-bomb-threat-2024-04-09","catholic-university-of-america-brookland-shelter-2024-04-04","msu-billings-online-threat-2024-04-02","berklee-college-of-music-shots-fired-2024-04-01","bucknell-university-active-shooter-swatting-2024-03-29","central-washington-university-shelter-2024-03-15","university-of-puget-sound-lockdown-2024-03-13","howard-university-8th-street-barricade-2024-02-22","suny-potsdam-van-housen-hall-fire-2024-02-10","uc-berkeley-shooting-2024-02-09","university-of-florida-suspicious-package-2024-02-07","unc-charlotte-false-active-shooter-cabinet-2024-02-01","vanderbilt-university-tornado-warning-2023-12-09","unlv-shooting-2023-12-06","christopher-newport-university-shots-fired-james-river-2023-11-28","northwestern-wieboldt-hall-active-threat-2023-11-27","howard-university-mackey-building-robbery-2023-11-20","university-of-wisconsin-madison-engineering-hall-fire-2023-11-17","prairie-view-am-university-employee-shooting-2023-11-13","eastern-kentucky-university-whitlock-bomb-threat-2023-11-02","northern-maine-community-college-armed-person-2023-11-02","oregon-state-university-bomb-threat-2023-10-24","northeastern-university-willis-hall-candle-fire-2023-10-10","fresno-state-bomb-threat-residence-halls-2023-09-28","ball-state-university-studebaker-west-gun-discharge-2023-09-16","university-of-idaho-almon-street-barricade-2023-09-05","unc-chapel-hill-shooting-2023-08-28","penn-state-eisenhower-parking-deck-sinkhole-2023-08-16","university-of-northern-colorado-kepner-hall-2023-06-14","chadron-state-college-armed-manhunt-2023-05-12","st-cloud-state-university-erroneous-active-shooter-alert-2023-05-08","university-of-pittsburgh-hillman-library-swatting-2023-04-10","the-new-school-301-residence-hall-fire-2023-04-02","university-of-iowa-tornado-warnings-2023-03-31","saint-josephs-university-false-shooter-2023-03-30","university-at-buffalo-north-campus-gas-leak-2023-03-30","coker-university-suspicious-package-2023-03-28","albany-medical-college-code-silver-2023-03-27","colorado-school-of-mines-k9-shooting-2023-02-13","michigan-state-shooting-2023-02-13","cleveland-state-university-milton-manor-shooting-2023-01-31","unthsc-fort-worth-camera-equipment-lockdown-2022-11-16","uva-shooting-2022-11-13","pacific-lutheran-university-lockdown-2022-09-28","hope-college-off-campus-fatal-shooting-2022-06-01","oregon-state-university-weniger-hall-gas-leak-2022-02-17","chadron-state-college-bomb-threat-evacuation-2022-02-04","fort-lewis-college-snapchat-gun-threat-2021-12-15","utep-false-911-lockdown-2021-11-18","thomas-jefferson-university-hospital-shooting-2021-10-04","cu-boulder-king-soopers-shelter-advisory-2021-03-22","boise-state-university-shooting-2021-03-15","georgetown-university-capitol-attack-advisory-2021-01-06","iowa-state-university-derecho-2020-08-10","stony-brook-university-hospital-explosives-2020-06-09","texas-am-corpus-christi-nas-terrorism-code-blue-2020-05-21","university-of-san-francisco-gillson-hall-screaming-2019-11-24","cal-maritime-academy-fire-evacuation-2019-10-27","colorado-school-of-mines-homecoming-float-collapse-2019-10-19","csulb-credible-email-threat-2019-10-07","suny-oneonta-active-shooter-hoax-2019-10-02","michigan-state-university-bomb-threat-2019-09-06","san-jose-state-spartan-complex-gunman-2019-08-08","montana-state-university-employee-threat-2019-07-11","university-of-cincinnati-rec-center-shooting-2018-11-29","cleveland-clinic-medina-hoax-2018-11-13","chico-state-camp-fire-2018-11-08","greenfield-community-college-shelter-in-place-2018-11-08","university-of-utah-shooting-2018-10-22","university-of-montana-chemistry-building-triethylamine-2018-09-18","cal-poly-pomona-officer-stabbing-2018-06-29","northwestern-englehart-hall-swatting-2018-03-14","augusta-university-health-nursing-home-lockdown-2018-02-09","university-of-hawaii-manoa-false-missile-alert-2018-01-13","penn-state-beaver-shooting-2017-12-13","university-of-north-texas-homecoming-floor-collapse-2017-11-12","grambling-state-university-shooting-2017-10-25","texas-tech-university-shooting-2017-10-09","macomb-community-college-armed-person-2017-09-26","north-lake-college-murder-suicide-2017-05-03","ohio-state-attack-2016-11-28","ucla-shooting-2016-06-01","suny-purchase-college-armed-suspect-lockdown-2016-04-17","mt-san-antonio-college-bomb-threat-2016-03-24","university-of-hawaii-manoa-lab-explosion-2016-03-16","hesston-college-lockdown-2016-02-25","kean-university-twitter-threat-hoax-2015-11-17","university-of-missouri-yik-yak-threats-2015-11-10","uc-merced-stabbing-2015-11-04","winston-salem-state-university-shooting-2015-11-01","oklahoma-state-university-homecoming-parade-attack-2015-10-24","texas-southern-university-shooting-2015-10-09","purdue-university-schleman-hall-bomb-threat-2015-09-23","sacramento-city-college-fatal-shooting-2015-09-03","mississippi-state-maroon-alert-lockdown-2015-08-27","hamilton-college-bomb-shooter-threat-2015-04-13","howard-university-georgia-avenue-shooting-2015-01-28","edinboro-university-water-street-shooting-2014-11-17","university-of-minnesota-smith-hall-explosion-2014-06-17","seattle-pacific-university-shooting-2014-06-05","ucsb-isla-vista-shooting-2014-05-23","iowa-state-university-veishea-riot-2014-04-08","howard-university-meridian-hill-hall-fire-2014-03-19","yale-university-shelter-in-place-hoax-2013-11-25","uc-berkeley-california-hall-electrical-vault-explosion-2013-09-30","mit-boston-marathon-manhunt-2013-04-18","mit-officer-shooting-2013-04-18","ucf-tower-one-thwarted-attack-2013-03-18","university-of-maryland-off-campus-murder-suicide-2013-02-12","lone-star-college-north-harris-shooting-2013-01-22","cal-state-fullerton-pawn-shop-manhunt-lockdown-2012-12-12","casper-college-stabbing-2012-11-30","louisiana-state-university-bomb-threat-2012-09-17","ut-austin-bomb-threat-evacuation-2012-09-14","texas-am-college-station-shooting-2012-08-13","virginia-tech-crouse-officer-shooting-2011-12-08","wake-technical-community-college-armed-man-lockdown-2011-11-07","missouri-southern-state-university-joplin-tornado-2011-05-22","university-of-texas-austin-shooting-2010-09-28","johns-hopkins-hospital-shooting-2010-09-16","university-of-alabama-huntsville-shooting-2010-02-12","hampton-university-shooting-2009-04-26","ucla-sheri-sangji-lab-fire-2008-12-29","uc-davis-tercero-explosives-2008-03-05","northern-illinois-university-shooting-2008-02-14","louisiana-technical-college-shooting-2008-02-08","delaware-state-university-shooting-2007-09-21","virginia-tech-shooting-2007-04-16","pratt-institute-panther-hall-fire-2004-11-08","university-of-mississippi-ato-fraternity-fire-2004-08-27","penn-state-fenske-lab-explosion-2000-03-24","penn-state-hub-lawn-shooting-1996-09-17","suny-albany-tortorici-hostage-1994-12-14","university-of-wisconsin-madison-camp-randall-crush-1993-10-30"]},{"id":"update-cadence","category":"Sustained communication","title":"After the first alert, the typical wait for news is about an hour","claim":"In the 211 cases where both the first alert and the next update carry timestamps, the median gap between them is 1 h; a quarter of these cases left recipients waiting more than 3 h 30 min. Only 31% followed up within 30 minutes.","stats":[{"value":"1 h","label":"median first-alert → first-update gap","sub":"n=211"},{"value":"31%","label":"updated within 30 minutes"},{"value":"3 h 30 min","label":"75th-percentile wait"}],"n":211,"denominator":"Cases with a timestamped initial alert and at least one timestamped update, where the update follows the initial alert by no more than 24 hours.","method":["For each case, take the lowest-sequence alert typed 'initial' that carries a timestamp and the lowest-sequence alert typed 'update' that carries one; the gap is the difference in minutes. 'Within 30 minutes' is inclusive (gap ≤ 30). The 75th percentile is the Tukey upper hinge (median of the upper half of the sorted gaps).","Gaps of zero or less (data errors) and gaps over 24 hours (multi-day events where cadence semantics differ) are excluded; both exclusions are part of the published rule.","Exhibits: 'long silences' restricts to emergency-notification cases with gaps of 12 hours or less (so a routine next-day status update after a resolved incident doesn't read as mid-emergency silence), sorted descending; 'tight cadence' requires a first gap ≤ 15 minutes and at least four timestamped alerts in the sequence."],"caveats":["Only about a third of alert messages in the corpus carry exact timestamps, and reconstructed sequences may omit intermediate messages — a documented 3-hour gap can be real silence or missing data. Case sources distinguish the two.","All-clear-only sequences (no intermediate update) are not in this denominator; the all-clear finding covers them."],"chart":null,"exhibits":[{"heading":"The longest documented silences","rule":"Same inclusion set, sorted by gap descending.","totalMatching":162,"shown":[{"slug":"columbia-law-school-jerome-greene-hall-closure-2024-04-30","label":"Columbia Law · Apr 30, 2024","detail":"11 h 44 min of silence"},{"slug":"south-carolina-state-university-hugine-suites-homecoming-2025-10-04","label":"SC State · Oct 4, 2025","detail":"11 h 30 min of silence"},{"slug":"university-of-houston-derecho-2024-05-16","label":"UH · May 16, 2024","detail":"11 h 30 min of silence"},{"slug":"uccs-antero-hall-shots-fired-2026-01-12","label":"UCCS · Jan 12, 2026","detail":"11 h 15 min of silence"},{"slug":"unc-chapel-hill-protest-2024-04-30","label":"UNC · Apr 30, 2024","detail":"9 h 30 min of silence"},{"slug":"university-of-north-dakota-blizzard-closure-2026-02-17","label":"UND · Feb 17, 2026","detail":"9 h 30 min of silence"}]},{"heading":"Tight, sustained cadence","rule":"First update within 15 minutes and ≥4 timestamped messages in the sequence.","totalMatching":11,"shown":[{"slug":"san-diego-state-university-shooting-2024-10-31","label":"SDSU · Oct 31, 2024","detail":"first update after 5 min"},{"slug":"unlv-shooting-2023-12-06","label":"UNLV · Dec 6, 2023","detail":"first update after 6 min"},{"slug":"university-of-texas-austin-shooting-2010-09-28","label":"UT Austin · Sep 28, 2010","detail":"first update after 8 min"},{"slug":"bates-college-armed-individual-shelter-2026-04-16","label":"Bates · Apr 16, 2026","detail":"first update after 9 min"},{"slug":"southern-utah-university-swatting-2024-04-11","label":"SUU · Apr 11, 2024","detail":"first update after 10 min"},{"slug":"university-of-denver-shelter-in-place-2026-01-17","label":"DU · Jan 17, 2026","detail":"first update after 10 min"}]}],"evidenceSlugs":["university-of-illinois-roger-adams-lab-hazmat-2026-05-30","harvard-university-memorial-drive-shots-fired-2026-05-11","university-of-illinois-canvas-finals-postponement-2026-05-08","wake-forest-university-swatting-reynolda-2026-05-05","bates-college-armed-individual-shelter-2026-04-16","american-university-of-beirut-iran-threats-2026-03-29","tulane-health-sciences-shooting-2026-03-26","indiana-university-pennsylvania-iupattys-shots-fired-2026-03-21","unc-chapel-hill-tornado-watch-condition-1-2026-03-16","usc-columbia-tornado-2026-03-12","northwestern-qatar-iran-missile-shelter-2026-02-28","texas-am-qatar-iran-missile-shelter-2026-02-28","washington-university-st-louis-armed-person-2026-02-24","indiana-university-bloomington-tornado-warning-2026-02-19","embry-riddle-aeronautical-university-swatting-2026-02-17","university-of-north-dakota-blizzard-closure-2026-02-17","shaw-university-dimple-newsome-dorm-fire-2026-02-06","south-dakota-state-ben-reifel-gas-leak-2026-02-04","university-of-maryland-heating-plant-failure-closure-2026-01-28","villanova-university-threat-2026-01-22","university-of-denver-shelter-in-place-2026-01-17","missouri-southern-state-spiva-library-bomb-threat-2026-01-12","uccs-antero-hall-shots-fired-2026-01-12","rhode-island-school-of-design-brown-shooting-alert-delay-2025-12-14","risd-brown-shooting-delayed-alert-2025-12-13","george-washington-university-bomb-threat-2025-10-27","south-carolina-state-university-hugine-suites-homecoming-2025-10-04","utah-state-university-old-main-evacuation-2025-09-30","grove-city-college-swatting-2025-09-28","uncw-false-alarm-2025-09-18","university-of-michigan-construction-site-stabbing-2025-09-18","umass-boston-false-shooting-report-2025-09-11","us-naval-academy-false-active-shooter-lockdown-2025-09-11","utah-valley-university-charlie-kirk-shooting-2025-09-10","usc-bomb-threat-2025-09-07","clemson-memorial-stadium-troy-lightning-delay-2025-09-06","uga-swatting-hoax-2025-08-29","central-georgia-technical-college-swatting-2025-08-26","university-of-colorado-boulder-swatting-2025-08-25","nc-at-deese-clock-tower-shooting-2025-08-20","collin-college-shooting-2025-08-10","northern-marianas-college-tsunami-advisory-2025-07-30","university-of-new-mexico-shooting-2025-07-25","baylor-university-shelter-in-place-2025-06-26","american-university-broadcast-tower-barricade-2025-06-10","harris-stowe-state-university-tornado-2025-05-16","saint-louis-university-tornado-2025-05-16","university-of-michigan-plymouth-road-water-main-break-2025-03-17","claremont-mckenna-pomona-swatting-2025-03-13","ccri-lincoln-armed-suspect-2025-03-06","barnard-college-milstein-library-bomb-threat-2025-03-05","cu-boulder-folsom-garage-standoff-2025-02-24","california-institute-of-the-arts-hughes-fire-evacuation-2025-01-22","uc-san-diego-armed-suspect-lockdown-2025-01-17","university-of-washington-armed-robbery-2024-12-20","university-of-michigan-ncrc-self-harm-threat-2024-12-18","university-of-mississippi-bomb-threat-2024-11-19","university-of-guam-tropical-storm-man-yi-2024-11-12","university-of-oklahoma-tornado-2024-11-03","san-diego-state-university-shooting-2024-10-31","nc-central-homecoming-double-shooting-2024-10-26","northwestern-university-power-outage-2024-10-22","university-of-minnesota-morrill-hall-occupation-2024-10-21","rockhurst-university-pipe-bomb-threat-2024-10-16","texas-wesleyan-university-armed-person-shelter-2024-10-15","pomona-college-carnegie-hall-takeover-2024-10-07","university-of-delaware-bomb-threat-2024-09-30","indiana-university-bloomington-power-outage-2024-09-27","montreat-college-hurricane-helene-2024-09-27","fau-hurricane-helene-closure-2024-09-25","purdue-university-possible-abduction-2024-09-25","san-jacinto-college-central-pipeline-fire-shelter-2024-09-16","apalachee-high-school-shooting-2024-09-04","western-illinois-university-macomb-officers-shot-2024-09-04","university-of-kentucky-shooting-2024-09-01","syracuse-university-off-campus-shooting-2024-08-30","rice-university-jones-college-dating-violence-homicide-2024-08-26","uc-berkeley-gunfire-2024-08-08","washington-and-lee-university-bomb-threat-2024-07-10","university-of-cincinnati-shooting-2024-07-01","spelman-college-atlanta-water-crisis-2024-05-31","michigan-state-university-armed-robbery-2024-05-30","depaul-university-quad-encampment-clearance-2024-05-16","university-of-houston-derecho-2024-05-16","uc-irvine-physical-sciences-hall-occupation-2024-05-15","uc-irvine-zotalert-violent-protest-2024-05-15","auraria-campus-protester-lockdown-2024-05-13","george-washington-university-u-yard-encampment-2024-05-08","umass-amherst-south-lawn-encampment-second-2024-05-07","usc-encampment-clearing-2024-05-05","stony-brook-university-encampment-arrests-2024-05-02","dartmouth-college-green-encampment-2024-05-01","university-of-arizona-encampment-teargas-2024-05-01","columbia-law-school-jerome-greene-hall-closure-2024-04-30","columbia-university-hamilton-hall-takeover-2024-04-30","unc-chapel-hill-protest-2024-04-30","washington-university-st-louis-encampment-2024-04-27","usc-alumni-park-occupation-2024-04-24","tulane-university-shooting-2024-04-19","southern-utah-university-swatting-2024-04-11","eastern-michigan-university-bomb-threat-2024-04-09","pomona-college-alexander-hall-arrests-2024-04-05","catholic-university-of-america-brookland-shelter-2024-04-04","bucknell-university-active-shooter-swatting-2024-03-29","washington-state-university-shooting-2024-03-27","vanderbilt-university-protest-2024-03-26","suny-new-paltz-swatting-bomb-threat-2024-03-13","university-of-puget-sound-lockdown-2024-03-13","loyola-university-maryland-bomb-threat-2024-02-26","northwestern-university-shooting-threat-2024-02-25","university-of-tulsa-threat-2024-02-23","uccs-double-homicide-2024-02-16","university-of-oklahoma-gaylord-hall-suspicious-package-2024-02-16","heartland-community-college-extreme-cold-closure-2024-01-16","clemson-university-winter-storm-2024-01-10","vanderbilt-university-tornado-warning-2023-12-09","unlv-shooting-2023-12-06","idaho-national-laboratory-data-theft-2023-11-20","university-of-wisconsin-madison-engineering-hall-fire-2023-11-17","binghamton-university-student-death-2023-10-30","worcester-state-university-shooting-2023-10-28","university-of-new-mexico-bookstore-stabbing-2023-09-15","university-of-idaho-almon-street-barricade-2023-09-05","cleveland-state-euclid-avenue-robbery-2023-09-03","university-of-illinois-engineering-sciences-hazmat-2023-08-30","university-of-florida-hurricane-idalia-2023-08-29","unc-chapel-hill-shooting-2023-08-28","university-of-michigan-cyber-incident-2023-08-27","iowa-state-university-power-plant-fire-2023-08-24","bluefield-university-avoslocker-ransomware-2023-04-30","uc-davis-serial-stabbings-2023-04-27","frostburg-state-university-lane-center-bomb-threat-2023-04-24","riverside-city-college-storm-drain-lockdown-2023-04-18","university-of-oklahoma-swatting-2023-04-07","university-of-iowa-tornado-warnings-2023-03-31","albany-medical-college-code-silver-2023-03-27","university-of-kentucky-shots-fired-2023-02-15","michigan-state-shooting-2023-02-13","cleveland-state-university-milton-manor-shooting-2023-01-31","yale-university-swatting-2023-01-17","university-of-chicago-armed-robbery-pattern-2023-01-12","uva-shooting-2022-11-13","texas-am-kyle-field-bomb-threat-2022-10-13","western-kentucky-university-bomb-threat-2022-09-14","university-of-maryland-storm-power-outage-2022-07-12","vanderbilt-university-bomb-threat-2022-04-04","suny-buffalo-state-bomb-threat-2022-03-24","university-of-new-orleans-arabi-tornado-2022-03-22","university-of-colorado-boulder-marshall-fire-2021-12-30","fort-lewis-college-snapchat-gun-threat-2021-12-15","columbia-university-bomb-threat-2021-11-07","fordham-university-hurricane-ida-flooding-2021-09-01","cu-boulder-king-soopers-shelter-advisory-2021-03-22","boise-state-university-shooting-2021-03-15","hampden-sydney-college-active-shooter-hoax-2021-01-23","georgetown-university-capitol-attack-advisory-2021-01-06","university-of-maryland-capitol-attack-pines-statement-2021-01-06","loyola-university-new-orleans-hurricane-zeta-2020-10-28","santiago-canyon-college-silverado-fire-closure-2020-10-26","stony-brook-university-hospital-explosives-2020-06-09","george-washington-university-floyd-protests-curfew-2020-05-31","university-of-minnesota-george-floyd-protests-2020-05-28","temple-health-sciences-campus-nicetown-lockdown-2019-08-14","california-institute-of-technology-earthquake-2019-07-05","ucla-measles-quarantine-2019-04-25","el-centro-college-intruder-lockdown-2019-03-05","penn-state-bomb-threat-2018-12-13","cleveland-clinic-medina-hoax-2018-11-13","pepperdine-university-woolsey-fire-2018-11-09","chico-state-camp-fire-2018-11-08","cal-poly-pomona-officer-stabbing-2018-06-29","augusta-university-health-nursing-home-lockdown-2018-02-09","wake-forest-the-barn-shooting-2018-01-20","university-of-hawaii-manoa-false-missile-alert-2018-01-13","penn-state-beaver-shooting-2017-12-13","santiago-canyon-college-canyon-fire-2-evacuation-2017-10-09","sonoma-state-university-tubbs-fire-2017-10-09","texas-am-galveston-hurricane-harvey-2017-08-24","savannah-state-hurricane-matthew-2016-10-04","northwest-college-wyoming-statewide-bomb-threat-2016-09-22","ucla-shooting-2016-06-01","quinsigamond-community-college-shooter-threat-2016-03-31","uc-merced-stabbing-2015-11-04","community-college-of-philadelphia-lockdown-2015-10-06","hamilton-college-bomb-shooter-threat-2015-04-13","fsu-shooting-2014-11-20","edinboro-university-water-street-shooting-2014-11-17","keene-state-college-pumpkin-festival-riot-2014-10-18","san-diego-state-university-meningitis-b-death-2014-10-17","harvard-university-bomb-threat-2013-12-16","uc-berkeley-california-hall-electrical-vault-explosion-2013-09-30","boston-university-marathon-manhunt-2013-04-19","northeastern-university-marathon-manhunt-2013-04-19","tufts-university-marathon-manhunt-2013-04-19","rutgers-university-hurricane-sandy-2012-10-29","ut-austin-bomb-threat-evacuation-2012-09-14","texas-am-college-station-shooting-2012-08-13","penn-state-sandusky-verdict-2012-06-22","allegheny-college-fugitive-pursuit-lockdown-2012-04-18","virginia-tech-crouse-officer-shooting-2011-12-08","campbell-university-standoff-lockdown-2011-11-09","penn-state-paterno-firing-riot-2011-11-09","missouri-southern-state-university-joplin-tornado-2011-05-22","university-of-alabama-tuscaloosa-tornado-2011-04-27","university-of-nebraska-lincoln-carbon-monoxide-2011-01-14","university-of-texas-austin-shooting-2010-09-28","johns-hopkins-hospital-shooting-2010-09-16","ucla-sheri-sangji-lab-fire-2008-12-29","university-of-houston-hurricane-ike-2008-09-12","virginia-tech-shooting-2007-04-16","university-of-wisconsin-madison-sterling-hall-bombing-1970-08-24"]},{"id":"all-clear-discipline","category":"Closing the loop","title":"In 45% of cases, no all-clear could be documented","claim":"1,505 of 2,718 cases include an explicit all-clear message; for the remaining 45% none could be found in the available record. Where both ends are timestamped (n=345), the median incident runs 1 h 41 min from first alert to all-clear — and hoaxes take roughly as long to clear as confirmed threats (unfounded reports: 1 h 25 min, confirmed threats: 1 h 42 min, confirmed hoaxes: 1 h 54 min).","stats":[{"value":"45%","label":"of cases have no documented all-clear"},{"value":"1 h 41 min","label":"median first-alert → all-clear","sub":"n=345"},{"value":"1 h 54 min","label":"median time to clear a hoax","sub":"n=79"}],"n":2718,"denominator":"All cases in the archive for the documentation-gap figure; duration figures use the subset with a timestamped initial alert and a timestamped all-clear no more than 24 hours later.","method":["A case 'documents an all-clear' if any message in its sequence has type all-clear (the schema reserves that type for messages that explicitly lift restrictions; a message still saying 'avoid the area' is typed update).","Durations are the lowest-sequence timestamped all-clear minus the lowest-sequence timestamped alert typed 'initial', excluding non-positive gaps and gaps over 24 hours; half-minute medians round half-up before formatting.","Resolution groups use the normalization rules published in the methodology (e.g. any resolution containing 'hoax' or 'swat' groups as confirmed-hoax); groups with fewer than 20 timestamped pairs are not reported."],"caveats":["Absence of an all-clear in this archive is a documentation gap, not proof none was sent: reconstructed cases often preserve only the dramatic first messages. The share is best read as 'how often the public record goes silent', which is itself a finding about alert archiving.","The 24-hour cutoff excludes genuinely multi-day events (hurricanes, manhunts), whose 'duration' means something different."],"chart":{"unit":"minutes","rows":[{"label":"Unfounded reports","value":85,"display":"1 h 25 min","detail":"n=76"},{"label":"Confirmed threats","value":102,"display":"1 h 42 min","detail":"n=161"},{"label":"Confirmed hoaxes","value":114,"display":"1 h 54 min","detail":"n=79"}],"note":"Median minutes from first alert to all-clear, by how the incident resolved."},"exhibits":[{"heading":"Clean, fast closes","rule":"Unfounded reports cleared with a timestamped all-clear within 45 minutes, fastest first.","totalMatching":22,"shown":[{"slug":"american-river-college-natomas-inderkum-spillover-lockdown-2026-04-09","label":"ARC Natomas · Apr 9, 2026","detail":"all-clear in 4 min"},{"slug":"south-dakota-state-shelter-in-place-2025-11-15","label":"SDSU · Nov 15, 2025","detail":"all-clear in 9 min"},{"slug":"indiana-university-bloomington-suspicious-device-2024-04-25","label":"IU · Apr 25, 2024","detail":"all-clear in 11 min"},{"slug":"unc-charlotte-false-active-shooter-cabinet-2024-02-01","label":"UNC Charlotte · Feb 1, 2024","detail":"all-clear in 12 min"},{"slug":"northwestern-mudd-library-unfounded-shots-fired-2025-09-05","label":"Northwestern · Sep 5, 2025","detail":"all-clear in 13 min"},{"slug":"onondaga-community-college-firearm-detection-lockdown-2026-03-21","label":"OCC · Mar 21, 2026","detail":"all-clear in 14 min"}]},{"heading":"Casualty incidents where the record has no all-clear","rule":"Confirmed threats with at least one casualty and no all-clear-typed message; newest first.","totalMatching":269,"shown":[{"slug":"university-of-new-mexico-central-cornell-homicide-2026-05-14","label":"UNM · May 13, 2026","detail":"no all-clear in the record"},{"slug":"hampton-university-tyler-street-shooting-2026-04-30","label":"Hampton · Apr 30, 2026","detail":"no all-clear in the record"},{"slug":"northwestern-university-allen-center-construction-fall-2026-04-30","label":"Northwestern · Apr 30, 2026","detail":"no all-clear in the record"},{"slug":"indiana-university-kirkwood-shooting-2026-04-26","label":"IU · Apr 26, 2026","detail":"no all-clear in the record"},{"slug":"the-citadel-cadet-greenleigh-boating-death-2026-04-25","label":"The Citadel · Apr 25, 2026","detail":"no all-clear in the record"},{"slug":"austin-community-college-riverside-stabbing-2026-04-17","label":"ACC · Apr 17, 2026","detail":"no all-clear in the record"}]}],"evidenceSlugs":["university-of-minnesota-dinkytown-armed-robbery-2026-05-23","university-of-akron-raccoon-power-outage-2026-05-21","university-of-new-mexico-central-cornell-homicide-2026-05-14","university-of-new-mexico-basketball-court-firearm-2026-05-12","harvard-university-memorial-drive-shots-fired-2026-05-11","ucsb-rape-strangulation-timely-warning-2026-05-10","university-of-illinois-canvas-finals-postponement-2026-05-08","university-of-alabama-severe-weather-suspension-2026-05-06","wake-forest-university-swatting-reynolda-2026-05-05","usf-st-petersburg-marine-science-fire-2026-05-02","university-of-maryland-baltimore-avenue-assault-2026-05-01","university-of-oregon-tyler-davis-missing-student-2026-05-01","utc-swatting-hoax-arrest-followup-2026-05-01","hampton-university-tyler-street-shooting-2026-04-30","nc-state-commencement-shooting-threat-2026-04-30","northwestern-university-allen-center-construction-fall-2026-04-30","vermont-state-university-castleton-threats-2026-04-30","michigan-state-wells-hall-chemical-evacuation-2026-04-27","northern-kentucky-university-missing-student-2026-04-27","scad-atlanta-forty-residence-hall-fire-2026-04-27","indiana-university-kirkwood-shooting-2026-04-26","bridgeforth-stadium-james-madison-spring-game-weather-2026-04-25","the-citadel-cadet-greenleigh-boating-death-2026-04-25","uw-madison-mifflin-street-block-party-2026-04-25","iowa-state-university-hamilton-hall-bus-duct-explosion-2026-04-24","university-of-texas-austin-may-term-relocations-2026-04-23","university-of-minnesota-twin-cities-armed-robbery-2026-04-22","temple-university-morgan-hall-mob-attack-2026-04-19","austin-community-college-riverside-stabbing-2026-04-17","fiu-ocean-bank-convocation-center-bomb-threat-2026-04-16","university-of-south-florida-missing-students-2026-04-17","northern-marianas-college-typhoon-sinlaku-2026-04-12","florida-international-university-whatsapp-bomb-threat-2026-04-10","ohio-state-lincoln-tower-fatal-stabbing-2026-04-10","university-of-oregon-portland-bomb-threat-2026-04-09","southwestern-community-college-mdr-tb-exposure-2026-04-07","uc-santa-barbara-north-hall-bus-loop-stalking-2026-04-04","oklahoma-city-community-college-tornado-2026-04-03","university-of-iowa-residence-hall-sexual-assault-2026-04-03","notre-dame-tornado-warning-2026-04-01","northeastern-university-marino-stabbing-2026-03-27","tulane-health-sciences-shooting-2026-03-26","penn-college-of-technology-swatting-2026-03-23","indiana-university-pennsylvania-iupattys-shots-fired-2026-03-21","university-of-pittsburgh-forbes-avenue-robbery-2026-03-19","augsburg-university-urness-hall-sexual-assault-2026-03-17","university-of-alabama-jimmy-gracey-missing-student-2026-03-17","bay-mills-community-college-weather-closure-2026-03-16","texas-am-corps-of-cadets-operation-epic-fury-advisory-2026-03-16","unc-chapel-hill-tornado-watch-condition-1-2026-03-16","wake-forest-university-tornado-warning-2026-03-16","brown-university-vartan-gregorian-quad-burglary-2026-03-13","james-madison-university-virginia-wave-monitoring-advisory-2026-03-13","old-dominion-university-constant-hall-closure-2026-03-13","chadron-state-college-morrill-fire-evacuation-2026-03-12","portland-community-college-threat-2026-03-10","boston-university-moped-armed-robbery-2026-03-09","university-of-rhode-island-dorm-voyeurism-2026-03-06","cornell-university-jordan-student-return-2026-03-05","virginia-tech-sexual-assault-timely-warning-2026-03-05","penn-state-global-safety-mexico-spring-break-advisory-2026-03-04","george-washington-university-jordan-evacuation-2026-03-03","middlebury-college-amman-rabat-relocation-2026-03-03","unh-handler-hall-burglary-2026-03-03","air-force-academy-installation-access-advisory-2026-03-01","carnegie-mellon-qatar-iran-missile-shelter-2026-02-28","georgetown-qatar-iran-missile-shelter-2026-02-28","northwestern-qatar-iran-missile-shelter-2026-02-28","nyu-abu-dhabi-iran-missile-shelter-2026-02-28","nyu-tel-aviv-iran-missile-strikes-2026-02-28","texas-am-qatar-iran-missile-shelter-2026-02-28","vcu-arts-qatar-iran-missile-shelter-2026-02-28","weill-cornell-medicine-qatar-iran-missile-shelter-2026-02-28","boston-university-blizzard-closure-2026-02-22","harvard-university-blizzard-remote-2026-02-22","james-madison-university-online-shooting-threats-2026-02-22","montclair-state-university-blizzard-remote-2026-02-22","tufts-university-historic-blizzard-closure-2026-02-22","yale-university-blizzard-remote-2026-02-22","university-of-maryland-baltimore-avenue-robbery-2026-02-21","usc-robbery-timely-warning-2026-02-21","new-river-community-college-lockdown-2026-02-20","mott-community-college-nearby-shooting-alert-2026-02-19","temple-university-stalking-warning-2026-02-18","western-kentucky-university-registry-shots-fired-2026-02-13","hawaii-pacific-university-accidental-alert-2026-02-09","montclair-state-university-dinallo-pipe-burst-2026-02-08","university-of-houston-bayou-oaks-robbery-2026-02-07","shaw-university-dimple-newsome-dorm-fire-2026-02-06","lsu-digital-media-center-co2-evacuation-2026-02-02","northern-arizona-delta-tau-delta-hazing-death-2026-01-31","university-of-pennsylvania-false-shots-fired-2026-01-31","boise-state-sexual-assault-2026-01-30","ave-maria-university-measles-outbreak-2026-01-28","stephens-college-carbon-monoxide-evacuation-2026-01-28","university-of-maryland-heating-plant-failure-closure-2026-01-28","lone-star-college-winter-storm-fern-closure-2026-01-26","texas-state-university-winter-storm-fern-closure-2026-01-26","university-of-texas-austin-winter-storm-fern-closure-2026-01-26","howard-university-snowcrete-closure-2026-01-25","mit-winter-storm-closure-2026-01-25","tufts-university-blizzard-closure-2026-01-25","university-of-akron-sherman-street-shooting-2026-01-25","university-of-houston-winter-storm-fern-closure-2026-01-26","university-of-maine-missing-student-chance-lauer-2026-01-24","virginia-commonwealth-university-winter-storm-fern-closure-2026-01-24","morgan-state-university-winter-storm-fern-closure-2026-01-23","university-of-tennessee-knoxville-winter-storm-2026-01-23","university-of-wisconsin-madison-extreme-cold-closure-2026-01-23","moody-bible-institute-fake-rifle-assault-2026-01-22","savannah-state-university-hbcu-email-threat-2026-01-22","western-michigan-university-winter-storm-closure-2026-01-20","clemson-university-measles-case-2026-01-17","massachusetts-maritime-academy-ship-fire-2026-01-16","uccs-antero-hall-shots-fired-2026-01-12","mott-community-college-ballenger-field-house-shooting-2026-01-10","university-of-alaska-southeast-winter-storm-2026-01-05","upenn-isss-entry-restrictions-effective-january-2026-2025-12-17","rhode-island-school-of-design-brown-shooting-alert-delay-2025-12-14","tufts-university-card-access-restrictions-brown-response-2025-12-14","university-of-pennsylvania-vicinity-energy-steam-explosion-2025-12-14","adelphi-university-residence-hall-sexual-assault-2025-12-13","risd-brown-shooting-delayed-alert-2025-12-13","northwest-indian-college-lummi-flooding-closure-2025-12-12","bowie-state-university-armed-robbery-2025-12-08","drake-university-winter-storm-closure-2025-12-01","grinnell-college-winter-storm-closure-2025-12-01","iowa-state-university-winter-storm-closure-2025-12-01","university-of-pittsburgh-atwood-street-armed-robbery-2025-11-30","marquette-university-snow-brushing-robbery-2025-11-29","ashland-university-amstutz-hall-fire-2025-11-28","university-of-delaware-machine-gun-plot-2025-11-24","bradley-university-fraternity-arson-fire-2025-11-22","vanderbilt-buttrick-hall-outage-2025-11-21","temple-university-sexual-assault-timely-warning-2025-11-20","liberty-university-knife-threat-2025-11-19","san-jose-state-university-shooting-threat-2025-11-18","virginia-tech-hoge-hall-sexual-assault-2025-11-18","northern-kentucky-university-stalking-warning-2025-11-07","auburn-university-au-alert-accidental-broadcasts-2025-11-06","drake-university-clark-street-shooting-2025-11-06","fresno-state-ice-safe-act-alert-system-2025-11-06","harvard-medical-school-explosion-2025-11-01","university-of-maryland-knox-road-armed-robbery-2025-10-31","lipscomb-university-charlie-kirk-bomb-threat-2025-10-28","university-of-houston-tdecu-bank-robbery-2025-10-28","notre-dame-jordan-hall-rape-alert-2025-10-29","augsburg-university-lindell-library-assault-2025-10-27","uh-manoa-student-housing-sexual-assault-2025-10-29","howard-university-homecoming-shooting-2025-10-24","milwaukee-area-technical-college-downtown-lockdown-2025-10-23","uw-eau-claire-schneider-hall-fire-2025-10-23","arapahoe-community-college-power-outage-2025-10-20","oklahoma-state-university-carreker-east-shooting-2025-10-19","uc-santa-barbara-lagoon-attempted-sexual-assault-2025-10-19","johns-hopkins-university-decker-quad-attempted-sexual-assault-2025-10-18","middlebury-college-missing-student-2025-10-17","university-of-cincinnati-stetson-square-balcony-collapse-2025-10-17","pepperdine-university-power-outage-2025-10-14","jackson-state-university-homecoming-tailgate-shooting-2025-10-11","langston-university-homecoming-shooting-2025-10-11","wilberforce-homecoming-centennial-court-shooting-2025-10-11","rutgers-university-shooting-2025-10-08","tuskegee-morehouse-classic-shooting-2025-10-04","university-of-georgia-armed-robbery-2025-10-04","college-of-eastern-idaho-bomb-threat-2025-10-03","university-of-wisconsin-madison-langdon-street-shooting-2025-10-03","university-of-nebraska-lincoln-residence-hall-stalking-2025-10-01","rochester-institute-of-technology-swatting-2025-09-30","university-of-florida-tropical-storm-imelda-update-2025-09-29","shippensburg-university-swatting-2025-09-28","west-chester-university-swatting-2025-09-28","augsburg-university-luther-hall-hate-crime-graffiti-2025-09-27","stephens-college-downtown-shooting-aiyanna-williams-2025-09-27","university-of-missouri-downtown-shooting-2025-09-27","wake-forest-university-sexual-assault-2025-09-27","wake-forest-university-residence-hall-pattern-sexual-assault-2025-11-18","scott-stadium-virginia-fsu-field-rush-crush-2025-09-26","xavier-university-brewster-avenue-shooting-2025-09-26","jewish-theological-seminary-bomb-threat-2025-09-25","texas-am-corpus-christi-flash-flood-2025-09-22","uc-berkeley-earthquake-2025-09-22","rowan-university-glassboro-shooting-2025-09-21","western-michigan-university-family-weekend-shooting-2025-09-20","georgia-tech-mose-lab-explosion-2025-09-19","marquette-university-12th-highland-shots-fired-2025-09-14","loyola-chicago-cudahy-library-burglary-2025-09-13","florida-am-university-preventive-virtual-classes-2025-09-11","lehigh-university-racially-targeted-email-hoax-2025-09-11","nyu-hoax-shooting-threat-2025-09-11","texas-am-false-threat-2025-09-11","university-of-iowa-swatting-2025-09-11","virginia-state-university-swatting-2025-09-11","boise-state-residence-hall-sexual-assault-warning-2025-09-10","boise-state-fraternity-sexual-assault-warning-2025-09-08","smu-inadvertent-active-shooter-test-2025-09-05","red-rocks-community-college-mistaken-drill-alert-2025-09-04","university-of-maryland-swatting-2025-09-02","ut-knoxville-hodges-library-swatting-2025-09-01","virginia-tech-whitehurst-hall-sexual-assault-2025-09-01","university-of-memphis-mcwherter-library-hoax-2025-08-31","troy-university-fitness-center-shooting-2025-08-30","university-of-akron-exchange-street-shooting-2025-08-30","cu-boulder-lot-177-sexual-contact-2025-08-29","university-of-kentucky-swatting-2025-08-26","uw-madison-swatting-2025-08-26","cornell-university-coyote-bite-2025-08-25","iowa-state-university-swatting-2025-08-25","university-of-new-hampshire-swatting-2025-08-25","bucknell-university-swatting-2025-08-21","uc-davis-active-shooter-drill-error-2025-08-21","uncw-hurricane-erin-rip-current-advisory-2025-08-19","college-of-the-albemarle-hurricane-erin-closure-2025-08-18","uvm-main-campus-thefts-timely-warning-2025-08-15","university-of-virgin-islands-tropical-storm-erin-2025-08-13","universidad-del-sagrado-corazon-security-alert-2025-08-14","university-of-st-thomas-houston-cyberattack-2025-08-12","uh-manoa-lower-campus-fondling-2025-08-11","towson-university-power-plant-fire-2025-07-31","marquette-university-norris-park-shooting-2025-07-07","texas-state-university-san-marcos-flash-flood-2025-07-05","bemidji-state-university-derecho-closure-2025-06-21","salish-kootenai-college-tire-fire-smoke-2025-06-18","auburn-university-regional-airport-bomb-threat-2025-06-11","cal-state-la-curfew-modified-operations-2025-06-09","depaul-university-sheffield-armed-robberies-2025-06-09","morehouse-college-kyle-coleman-missing-student-2025-06-07","penn-state-thompson-hall-roof-fall-2025-05-27","texas-am-kingsville-student-union-fire-2025-05-25","university-of-missouri-st-louis-tornado-2025-05-16","washington-university-st-louis-tornado-2025-05-16","brooklyn-college-encampment-arrests-2025-05-08","scad-atlanta-accidental-active-shooter-alert-2025-05-06","university-of-louisville-shooting-2025-05-04","illinois-state-university-bone-student-center-shooting-2025-04-27","marshall-university-collis-avenue-shooting-2025-04-27","cheyney-university-spring-celebration-shooting-2025-04-26","umkc-education-building-armed-robbery-2025-04-25","eastern-washington-university-overnight-threat-2025-04-20","university-of-missouri-columbia-easter-tornado-2025-04-20","johns-hopkins-university-jhmi-shuttle-crash-2025-04-19","norfolk-state-university-greek-row-shooting-2025-04-19","florida-am-university-fsu-shooting-closure-2025-04-17","lehigh-university-projectiles-from-vehicle-2025-04-17","university-of-tennessee-chattanooga-lockmiller-laundry-assault-2025-04-17","western-new-mexico-university-cyberattack-2025-04-13","university-of-missouri-turner-avenue-shots-fired-2025-04-12","uw-alpha-phi-sorority-stray-bullet-2025-04-11","uw-madison-international-student-services-sevis-terminations-2025-04-08","usc-office-of-international-services-sevis-record-closures-2025-04-07","northeastern-office-of-global-services-sevis-termination-advisory-2025-04-06","ccac-north-campus-chemical-odor-evacuation-2025-04-03","ut-martin-selmer-center-tornado-2025-04-03","marquette-university-clybourn-shots-fired-2025-03-30","university-of-minnesota-dinkytown-robbery-wave-2025-03-30","utrgv-historic-flooding-closure-2025-03-28","adelphi-university-science-building-chemical-spill-2025-03-27","tufts-university-rumeysa-ozturk-sevis-notification-2025-03-26","uthsc-pharmacy-building-chemical-spill-2025-03-21","nebraska-wesleyan-university-blizzard-closure-2025-03-19","eastern-connecticut-state-university-blarneys-shooting-2025-03-17","auburn-university-tornado-outbreak-2025-03-15","northern-arizona-university-winter-storm-closure-2025-03-14","oklahoma-state-university-wildfire-2025-03-14","three-rivers-college-tornado-2025-03-14","texas-tech-university-explosion-2025-03-12","university-of-pittsburgh-sudiksha-konanki-missing-student-2025-03-06","bowdoin-college-stalking-timely-warning-2025-03-05","lac-courte-oreilles-ojibwe-university-winter-storm-closure-2025-03-05","minnesota-state-mankato-winter-storm-remote-2025-03-05","missouri-state-bmw-shots-fired-2025-03-02","greenfield-community-college-student-threat-2025-02-28","michigan-state-university-online-threat-2025-02-26","loyola-chicago-rogers-park-robbery-carjacking-2025-02-25","duke-university-armed-robbery-2025-02-18","university-of-pikeville-kentucky-flooding-2025-02-15","uvm-jeanne-mance-hall-battery-fire-2025-02-14","university-of-nebraska-kearney-winter-storm-closure-2025-02-11","virginia-tech-winter-storm-2025-02-11","ua-pulaski-technical-college-threat-2025-02-10","uh-manoa-webster-hall-burglary-power-outage-2025-02-08","university-of-houston-welcome-center-garage-sexual-assault-2025-02-07","university-of-wisconsin-madison-hepatitis-a-dining-2025-02-07","university-of-new-hampshire-winter-storm-curtailment-2025-02-06","usc-coyote-community-advisory-2025-02-05","northampton-community-college-residence-hall-sexual-assault-2025-02-18","university-of-new-mexico-lobo-village-shooting-2025-01-31","dickinson-state-university-auditorium-intruder-2025-01-30","howard-university-banneker-center-robbery-2025-01-27","university-of-connecticut-winter-storm-benjamin-2025-01-26","georgetown-university-winter-storm-closure-2025-01-25","antioch-high-school-shooting-2025-01-22","california-institute-of-the-arts-hughes-fire-evacuation-2025-01-22","college-of-the-canyons-hughes-fire-2025-01-22","east-carolina-university-north-rec-officer-involved-shooting-2025-01-21","tulane-university-winter-storm-enzo-2025-01-21","university-of-florida-winter-storm-enzo-closure-2025-01-21","university-of-houston-winter-storm-enzo-2025-01-21","george-washington-university-60th-inauguration-safety-2025-01-18","howard-university-60th-inauguration-safety-2025-01-17","howard-university-college-hall-armed-robbery-2025-01-16","utah-state-university-hazmat-2025-01-16","norwich-university-cadet-bermudez-training-death-2025-01-15","university-of-iowa-extreme-cold-warning-2025-01-15","artcenter-college-of-design-eaton-fire-closure-2025-01-08","cal-state-la-wildfire-windstorm-closure-2025-01-08","ucla-wildfire-evacuation-2025-01-08","caltech-eaton-fire-2025-01-07","ucla-palisades-fire-2025-01-08","auburn-university-tornado-warning-2024-12-28","northland-community-technical-college-soft-lockdown-2024-12-20","university-of-washington-armed-robbery-2024-12-20","abundant-life-christian-school-shooting-2024-12-16","oral-roberts-university-data-breach-2024-12-15","lafayette-college-college-hill-assault-2024-12-11","penn-state-harrisburg-student-suicide-olmsted-2024-12-09","university-of-virginia-sigma-pi-fire-2024-12-08","vcu-coliseum-lofts-parking-deck-robbery-2024-12-08","cu-boulder-kappa-sigma-overdoses-2024-12-07","middlebury-college-first-shelter-in-place-drill-2024-12-06","cornell-international-services-2025-immigration-guidance-2024-12-04","usc-aggravated-assault-robbery-2024-11-30","ucla-strathmore-burglary-2024-11-29","university-of-new-hampshire-missing-student-2024-11-27","georgetown-university-tuberculosis-case-2024-11-26","university-of-maryland-hartwick-road-robbery-2024-11-25","columbia-university-attempted-robbery-2024-11-24","marquette-university-shooting-2024-11-21","uc-santa-cruz-residence-hall-sexual-assault-2024-11-21","umass-amherst-international-student-inauguration-travel-advisory-2024-11-19","cu-boulder-farrand-field-sexual-contact-2024-11-16","unc-chapel-hill-armed-robberies-2024-11-16","west-texas-am-university-residential-stalking-warning-2024-11-07","cal-state-channel-islands-mountain-fire-2024-11-06","depaul-university-antisemitic-attack-2024-11-06","unm-mitchell-hall-skateboard-fire-2024-11-06","morehouse-college-shooting-2024-11-05","harvard-divinity-school-swartz-hall-pray-in-2024-11-04","knoxville-college-elnathan-hall-fire-2024-11-04","ohio-university-ewing-hall-intruder-2024-11-04","university-of-oklahoma-tornado-2024-11-03","arizona-state-university-rural-road-drug-facilitated-sexual-assault-2024-11-02","saint-cloud-state-university-dorm-sexual-assault-2024-11-01","university-of-cincinnati-halloween-shooting-2024-11-01","yale-university-halloween-shooting-2024-11-01","liberty-university-runk-and-pratt-garage-sexual-assault-2024-12-11","elmhurst-university-tuberculosis-outbreak-2024-10-31","university-of-north-georgia-cadet-rosser-incident-2024-10-31","cornell-university-trespassing-2024-10-30","evergreen-valley-college-power-outage-2024-10-30","ohio-state-university-burglary-series-2024-10-28","umsl-science-complex-chemical-spill-2024-10-28","grand-canyon-university-arson-2024-10-27","university-of-illinois-burglary-2024-10-27","university-of-tennessee-knoxville-cumberland-armed-robbery-2024-10-27","arizona-state-university-kia-motor-vehicle-theft-2024-10-28","cornell-university-sexual-assault-2024-10-25","brown-university-young-orchard-sexual-assault-2024-10-26","howard-university-homecoming-shooting-2024-10-24","johns-hopkins-university-armed-robbery-spree-2024-10-24","university-of-oregon-pi-kappa-phi-drink-drugging-2024-11-04","upr-rio-piedras-sexual-harassment-alert-2024-10-21","northern-illinois-university-shooting-2024-10-20","neyland-stadium-tennessee-alabama-field-storming-2024-10-19","university-of-oregon-alpha-tau-omega-drugging-2024-10-18","ohio-state-university-robbery-assault-2024-10-17","ohio-state-university-robbery-2024-10-17","university-of-kentucky-alert-malfunction-2024-10-17","ohio-state-university-robbery-2024-10-18","el-camino-college-stalking-2024-10-15","salisbury-university-grindr-hate-crime-assault-2024-10-15","santa-monica-college-shooting-2024-10-14","tennessee-state-university-homecoming-shooting-2024-10-12","montgomery-college-all-campus-threat-2024-10-11","emory-university-robbery-sudden-snatch-2024-10-10","north-carolina-central-university-home-invasion-2024-10-10","stanford-university-alertsu-annual-test-2024-10-10","rice-university-vehicle-burglary-series-2024-10-09","embry-riddle-aeronautical-university-hurricane-milton-2024-10-08","fau-hurricane-milton-closure-2024-10-08","florida-memorial-university-hurricane-milton-2024-10-08","full-sail-university-hurricane-milton-2024-10-08","rollins-college-hurricane-milton-2024-10-08","ucla-aggravated-assault-2024-10-07","university-of-miami-hurricane-milton-2024-10-07","university-of-tampa-hurricane-milton-2024-10-07","uh-manoa-frear-hall-sexual-assault-2024-10-06","whitman-college-fraternity-row-gunfire-2024-10-06","firstbank-stadium-vanderbilt-alabama-field-storming-2024-10-05","university-of-hawaii-manoa-zone-20-robbery-2024-10-05","nmsu-wooton-hall-aggravated-stalking-2024-10-04","university-at-buffalo-creekside-armed-robbery-2024-10-03","university-of-arizona-stalking-main-campus-2024-10-03","spelman-college-biolab-chemical-spill-2024-09-30","east-carolina-university-tyler-hall-sexual-assault-2024-10-29","ndsu-uvs-parking-lot-mvt-2024-10-01","buffalo-state-university-shooting-2024-09-28","university-of-kentucky-residence-hall-sexual-assault-2024-10-01","east-tennessee-state-university-hurricane-helene-2024-09-27","indiana-university-bloomington-power-outage-2024-09-27","lees-mcrae-college-hurricane-helene-2024-09-27","montreat-college-hurricane-helene-2024-09-27","unc-asheville-hurricane-helene-2024-09-27","university-of-tennessee-knoxville-laurel-hall-attempted-murder-2024-09-27","usc-aiken-hurricane-helene-2024-09-27","usc-upstate-hurricane-helene-2024-09-27","east-tennessee-state-university-hurricane-helene-2024-09-30","casper-college-false-alarm-2024-09-26","charleston-southern-university-hurricane-helene-2024-09-26","clemson-university-hurricane-helene-2024-09-26","furman-university-hurricane-helene-2024-09-26","mars-hill-university-hurricane-helene-2024-09-26","mote-marine-laboratory-hurricanes-helene-milton-2024-09-26","university-of-central-florida-hurricane-helene-2024-09-26","university-of-south-carolina-hurricane-helene-2024-09-26","ut-chattanooga-hurricane-helene-2024-09-26","warren-wilson-college-hurricane-helene-2024-09-26","wofford-college-hurricane-helene-2024-09-26","peru-state-college-bobcat-alert-threat-2024-09-25","purdue-university-possible-abduction-2024-09-25","university-of-new-hampshire-residence-hall-drugging-sexual-assault-2024-09-25","eckerd-college-hurricane-helene-evacuation-2024-09-25","texas-tech-health-sciences-center-cyberattack-2024-09-22","uab-five-points-south-mass-shooting-2024-09-21","vanderbilt-university-armed-robbery-2024-09-21","yale-university-chapel-street-robbery-2024-09-21","cypress-college-timely-warning-groping-2024-09-20","arizona-state-university-west-valley-classroom-stabbing-2024-09-19","american-university-of-beirut-pager-attack-2024-09-17","northeastern-university-attempted-robbery-columbus-ave-2024-09-17","university-of-michigan-ethnic-intimidation-jewish-student-2024-09-15","wittenberg-university-springfield-haitian-threats-2024-09-14","newsome-high-school-lockout-2024-09-13","uc-berkeley-spiked-drinks-warnme-2024-09-13","arizona-state-university-tempe-residence-hall-sexual-assault-2024-09-11","nicholls-state-university-hurricane-francine-2024-09-11","western-illinois-university-steam-shutoff-2024-09-11","university-of-mary-washington-bus-stop-sexual-assault-2024-09-10","temple-university-shooting-2024-09-09","butler-university-fairview-house-sexual-assault-warning-2024-09-08","maryville-college-campus-safety-threat-2024-09-08","air-force-academy-cadet-koonce-death-2024-09-04","yale-university-robbery-2024-09-04","university-of-kentucky-shooting-2024-09-01","abilene-christian-football-team-bus-crash-2024-08-31","syracuse-university-off-campus-shooting-2024-08-30","university-of-pittsburgh-aggravated-assault-2024-08-30","university-of-pittsburgh-antisemitic-attack-2024-08-30","tulane-university-robbery-attempt-2024-08-29","university-at-albany-officer-involved-shooting-2024-08-27","penn-state-beaver-stalking-staff-2024-08-27","eastern-kentucky-university-clay-hall-flood-2024-08-24","virginia-tech-eggleston-hall-crime-alert-2024-08-23","uc-santa-barbara-campus-housing-rape-strangulation-2024-08-21","tufts-university-bb-gun-attacks-2024-08-20","temple-university-robbery-2024-08-19","west-texas-am-university-stalking-warning-2024-08-19","mississippi-valley-state-university-shooting-2024-08-18","liberty-university-stalking-extortion-2024-08-27","universidad-de-puerto-rico-rio-piedras-ernesto-2024-08-13","universidad-del-sagrado-corazon-ernesto-2024-08-13","upr-mayaguez-ernesto-2024-08-13","vanderbilt-university-shooting-2024-08-10","emerson-college-cutler-majestic-scaffold-fall-2024-08-09","truman-state-university-accidental-active-shooter-alert-2024-08-09","saint-augustines-university-tropical-storm-debby-2024-08-06","coastal-carolina-university-tropical-storm-debby-2024-08-05","savannah-state-university-tropical-storm-debby-2024-08-05","southern-university-new-orleans-housing-sexual-assault-2024-08-04","montgomery-college-rockville-lockdown-2024-08-02","northwest-arkansas-community-college-ransomware-2024-07-31","purdue-fort-wayne-officer-shooting-2024-07-30","uc-berkeley-robbery-2024-07-29","mit-zesiger-pool-indecent-assault-2024-07-25","university-of-alaska-fairbanks-bear-sighting-2024-07-23","georgetown-university-armed-robbery-2024-07-16","penn-state-sexual-assault-2024-07-15","university-of-nevada-reno-threat-of-violence-2024-07-12","yale-university-pauli-murray-burglary-pattern-2024-07-11","houston-community-college-hurricane-beryl-closure-2024-07-08","lamar-university-hurricane-beryl-2024-07-08","university-of-houston-clear-lake-hurricane-beryl-2024-07-08","stanford-university-sexual-assault-2024-07-07","texas-am-galveston-hurricane-beryl-2024-07-06","byu-stadium-of-fire-fireworks-malfunction-2024-07-04","uc-santa-barbara-isla-vista-arson-series-2024-07-02","university-of-new-mexico-johnson-field-stabbing-robbery-2024-06-26","indiana-state-university-severe-storm-2024-06-25","university-of-iowa-tornado-warning-2024-06-25","dordt-university-northwest-iowa-flooding-2024-06-21","hofstra-university-slashing-2024-06-19","cal-state-la-student-services-occupation-2024-06-12","university-of-chicago-robbery-2024-06-08","ferris-state-university-sigma-pi-fire-2024-06-05","university-of-oregon-rec-center-armed-robbery-2024-06-02","michigan-state-university-armed-robbery-2024-05-30","san-diego-college-continuing-education-tb-exposure-2024-05-29","university-of-illinois-aggravated-assault-2024-05-26","depaul-university-quad-encampment-clearance-2024-05-16","texas-southern-university-derecho-2024-05-16","university-of-houston-derecho-2024-05-16","mit-fraternity-burglary-2024-05-15","uc-irvine-physical-sciences-hall-occupation-2024-05-15","ucsb-stalking-2024-05-13","vanderbilt-university-sexual-assault-2024-05-11","mit-encampment-clearance-2024-05-10","penn-college-green-encampment-sweep-2024-05-10","uic-credit-union-armed-robbery-student-center-east-2024-05-10","george-washington-university-u-yard-encampment-2024-05-08","msu-bozeman-student-apartments-sexual-assault-2024-05-08","yale-university-pellet-gun-assault-elm-york-2024-05-08","umass-amherst-south-lawn-encampment-second-2024-05-07","university-of-southern-mississippi-gaza-protest-2024-05-07","hunter-college-met-gala-protest-2024-05-06","pomona-college-marston-quad-encampment-2024-05-06","uc-riverside-assault-rifle-residence-hall-2024-05-03","stony-brook-university-encampment-arrests-2024-05-02","university-of-mississippi-protest-2024-05-02","dartmouth-college-green-encampment-2024-05-01","fordham-university-encampment-2024-05-01","university-of-arizona-encampment-teargas-2024-05-01","university-of-wisconsin-madison-encampment-arrests-2024-05-01","columbia-law-school-jerome-greene-hall-closure-2024-04-30","columbia-university-hamilton-hall-takeover-2024-04-30","ucla-encampment-attack-2024-04-30","princeton-university-clio-hall-arrests-2024-04-29","princeton-university-clio-hall-occupation-2024-04-29","rutgers-voorhees-mall-encampment-2024-04-29","university-of-oregon-encampment-2024-04-29","unm-sub-pro-palestine-occupation-2024-04-29","northeastern-university-centennial-common-encampment-2024-04-27","washington-university-st-louis-encampment-2024-04-27","arizona-state-university-encampment-arrests-2024-04-26","northwestern-deering-meadow-encampment-2024-04-25","ohio-state-university-south-oval-encampment-2024-04-25","princeton-university-encampment-2024-04-25","harvard-university-yard-encampment-2024-04-24","nyu-attempted-robbery-2024-04-24","san-jose-city-college-bomb-threat-2024-04-24","university-of-texas-austin-protest-2024-04-24","usc-alumni-park-occupation-2024-04-24","american-university-in-cairo-protest-culturefest-2024-04-22","yale-university-encampment-arrests-2024-04-22","delaware-state-university-fatal-shooting-2024-04-21","sonoma-state-university-stalking-2024-04-18","towson-university-dorm-shooting-2024-04-18","cornell-university-boldt-hall-burglary-2024-04-19","university-of-chicago-armed-robbery-2024-04-17","university-of-iowa-tornado-warning-2024-04-16","michigan-state-university-hate-crime-assault-2024-04-15","brown-university-everett-poland-burglary-timely-warning-2024-04-14","michigan-state-university-motor-vehicle-theft-2024-04-14","university-of-maryland-shooting-2024-04-11","rutgers-university-islamic-center-eid-vandalism-2024-04-10","stanford-university-burglary-2024-04-10","eastern-michigan-university-bomb-threat-2024-04-09","uc-berkeley-school-of-law-chemerinsky-dinner-protest-2024-04-09","cal-poly-slo-vegetation-fire-2024-04-08","rutgers-university-shooting-2024-04-05","university-of-south-carolina-fraternity-bus-crash-2024-04-05","usc-atm-robbery-2024-04-04","new-mexico-highlands-university-ransomware-2024-04-03","georgia-tech-off-campus-robbery-2024-04-02","marshall-university-tornado-warning-closure-2024-04-02","berklee-college-of-music-shots-fired-2024-04-01","byu-provo-april-fools-bomb-threat-2024-04-01","university-of-florida-scooter-theft-series-2024-04-01","university-of-michigan-felonious-assault-2024-04-01","arizona-state-university-robbery-2024-03-29","rutgers-university-armed-robbery-2024-03-29","university-of-oklahoma-emergency-system-test-2024-03-28","university-of-virginia-aggravated-assault-2024-03-28","penn-state-berks-stalking-vawa-2024-03-27","vanderbilt-university-protest-2024-03-26","south-dakota-state-winter-storm-closure-2024-03-24","yale-university-216-crown-street-armed-robbery-2024-03-24","sacramento-state-shooting-2024-03-21","florida-state-university-pensacola-attempted-robbery-2024-03-19","penn-state-beaver-stalking-timely-warning-2024-04-06","usc-robbery-attempted-rape-2024-03-18","boston-university-burglary-2024-03-17","loyola-university-chicago-mertz-hall-sexual-assault-2024-03-21","suny-new-paltz-swatting-bomb-threat-2024-03-13","university-of-chicago-staff-armed-robbery-ellis-2024-03-12","fort-lewis-college-dual-arson-2024-03-10","university-of-michigan-vaughn-street-sexual-assault-2024-03-09","university-of-missouri-riley-strain-missing-student-2024-03-08","michigan-state-university-bomb-threat-2024-03-07","liberty-university-stalking-timely-warning-2024-03-05","texas-am-corpus-christi-caleb-harris-missing-student-2024-03-04","uw-madison-aggravated-assault-2024-03-03","san-diego-city-college-tuberculosis-exposure-2024-02-29","kenyon-college-tornado-warning-2024-02-28","ohio-state-university-tornado-warning-2024-02-28","southern-university-camille-shade-hall-flooding-2024-02-26","cornell-university-threat-2024-02-23","university-of-georgia-laken-riley-homicide-2024-02-22","mit-attempted-sexual-assault-fraternity-2024-02-23","georgia-southern-university-meningitis-alert-2024-02-20","drake-university-25th-university-shots-fired-2024-02-18","gonzaga-university-shooting-2024-02-16","morgan-state-university-morgan-view-robbery-2024-02-13","rutgers-camden-lawrence-street-shooting-2024-02-13","university-at-buffalo-kia-hyundai-vehicle-theft-2024-02-12","university-of-maryland-mckeldin-library-indecent-exposure-2024-02-12","syracuse-university-swatting-2024-02-11","suny-potsdam-van-housen-hall-fire-2024-02-10","penn-state-altoona-sex-offense-stalking-vawa-2024-02-09","university-of-new-hampshire-whittemore-center-ammonia-leak-2024-02-09","yale-university-robbery-college-street-2024-02-07","kent-state-university-tke-fraternity-shots-fired-2024-02-03","liberty-university-green-hall-smoke-2024-01-23","south-dakota-state-university-threat-2024-01-23","harvard-law-school-wasserstein-bomb-threat-2024-01-21","tcnj-pellet-gun-attacks-2024-01-21","clackamas-community-college-ransomware-2024-01-19","boise-state-university-winter-storm-2024-01-17","gonzaga-university-winter-storm-closure-2024-01-17","washington-state-university-winter-storm-closure-2024-01-17","kansas-state-university-cyberattack-2024-01-16","heartland-community-college-extreme-cold-closure-2024-01-16","boston-college-ecuador-early-departure-2024-01-09","university-of-arizona-zeta-psi-burglary-alert-2023-12-27","baylor-university-kia-motor-vehicle-theft-2023-12-20","uc-santa-cruz-campus-bus-crash-2023-12-12","evergreen-state-college-carbon-monoxide-death-2023-12-11","austin-peay-state-university-clarksville-tornado-2023-12-09","university-of-arizona-attempted-abduction-2023-12-07","university-of-new-mexico-stanford-armed-robbery-2023-12-07","college-of-southern-nevada-unlv-shooting-closure-2023-12-06","unlv-shooting-2023-12-06","knox-college-akira-ransomware-2023-12-04","princeton-university-rabid-raccoon-2023-12-04","lansing-community-college-terrorism-threat-evacuation-2023-11-29","american-university-nebraska-ave-armed-robbery-2023-11-28","university-of-vermont-prospect-street-shooting-2023-11-25","northwestern-university-norovirus-outbreak-2023-11-22","city-college-of-new-york-violence-threat-closure-2023-11-21","howard-university-mackey-building-robbery-2023-11-20","idaho-national-laboratory-data-theft-2023-11-20","carnegie-mellon-pellet-gun-attack-2023-11-17","university-of-wisconsin-madison-engineering-hall-fire-2023-11-17","ohio-state-university-antisemitic-assault-2023-11-10","university-of-idaho-gas-outage-closure-2023-11-08","johns-hopkins-university-parkway-armed-robbery-2023-11-07","stanford-university-arab-muslim-hit-and-run-2023-11-03","umass-amherst-hillel-vigil-assault-2023-11-03","university-of-north-dakota-ato-firearm-incident-2023-10-29","auburn-university-lem-morrison-aggravated-assault-2023-10-28","university-of-montana-sexual-assault-fondling-stalking-warning-2023-10-27","neiu-foster-shots-fired-lockdown-2023-10-26","university-of-southern-maine-lewiston-shelter-2023-10-25","boston-university-sexual-assault-pattern-timely-warning-2023-10-24","rio-hondo-community-college-lockbit-ransomware-2023-10-19","byu-jerusalem-center-greece-relocation-2023-10-13","drexel-university-race-hall-arson-2023-10-10","georgia-state-university-patton-hall-dorm-fire-2023-10-09","university-of-hawaii-manoa-airsoft-drive-by-2023-10-08","notre-dame-tantur-jerusalem-evacuation-2023-10-07","nyu-tel-aviv-hamas-evacuation-2023-10-08","fitchburg-state-university-library-sexual-assault-2023-10-04","howard-university-banneker-park-shots-fired-2023-10-01","pitt-oakland-avenue-atm-robbery-2023-09-28","stanford-university-akira-data-breach-2023-09-27","montana-state-university-pike-fraternity-sexual-assault-2023-09-28","mt-san-antonio-college-stabbing-2023-09-20","kean-university-basketball-courts-stabbing-2023-09-19","ball-state-university-studebaker-west-gun-discharge-2023-09-16","morehouse-college-east-point-car-crash-2023-09-04","cleveland-state-euclid-avenue-robbery-2023-09-03","university-of-michigan-cyber-incident-2023-08-27","edward-waters-university-jacksonville-gunman-confrontation-2023-08-26","carnegie-mellon-data-breach-2023-08-25","iowa-state-university-power-plant-fire-2023-08-24","university-of-arkansas-ecoli-outbreak-2023-08-23","boston-university-burglary-2023-08-22","pasadena-city-college-tropical-storm-hilary-closure-2023-08-21","johns-hopkins-st-paul-street-armed-robbery-2023-08-17","howard-university-park-towers-fight-club-assault-2023-08-14","howard-university-sexual-assault-serial-2023-08-09","uh-maui-college-lahaina-fire-2023-08-08","cal-state-east-bay-brush-fire-2023-08-04","air-force-academy-abramoff-parachute-malfunction-2023-07-31","temple-university-shooting-2023-07-22","arizona-state-university-extreme-heat-advisory-2023-07-15","norwich-university-vermont-flood-2023-07-10","university-of-vermont-july-flooding-2023-07-10","university-of-hawaii-nccc-ransomware-2023-06-19","brown-university-thayer-street-robbery-2023-06-11","caltech-tournament-park-sword-assault-2023-06-07","ohio-state-university-accidental-buckeye-alert-2023-06-02","guam-community-college-typhoon-mawar-2023-05-23","georgia-tech-midtown-atlanta-crane-collapse-2023-05-22","harvard-business-school-aggravated-assault-2023-05-22","university-of-guam-typhoon-mawar-2023-05-22","frostburg-state-university-off-campus-party-shooting-2023-05-07","george-mason-university-mateo-cobo-zevallos-missing-student-2023-05-06","bluefield-university-avoslocker-ransomware-2023-04-30","truman-state-university-cyberattack-2023-04-21","pace-university-parking-garage-collapse-2023-04-18","augustana-university-off-campus-intruder-warning-2023-04-14","colorado-college-olin-barnes-sulfuric-acid-2023-04-14","cu-boulder-fentanyl-cluster-36-hours-2023-04-11","university-of-pittsburgh-hillman-library-swatting-2023-04-10","tulane-university-downtown-aggravated-assault-2023-04-07","st-olaf-college-waylon-kurts-cache-2023-04-05","cornell-university-swatting-2023-04-04","harvard-university-swatting-2023-04-03","ndsu-april-blizzard-closure-2023-04-03","university-of-iowa-tornado-warnings-2023-03-31","saint-josephs-university-false-shooter-2023-03-30","pepperdine-university-coyote-awareness-2023-03-24","north-carolina-at-alphv-ransomware-2023-03-17","loyola-university-chicago-kenmore-armed-robbery-2023-03-10","stanford-law-school-kyle-duncan-shoutdown-2023-03-09","hampton-university-palmer-hall-fire-2023-03-06","ucla-westwood-lindbrook-armed-robbery-crime-alert-2023-03-05","western-nevada-college-winter-storm-closure-2023-02-24","penn-state-university-park-stalking-hub-2023-02-16","michigan-state-shooting-2023-02-13","uc-santa-cruz-upper-campus-forest-sexual-assault-2023-02-10","sam-houston-state-house-party-shooting-2023-02-04","east-palestine-train-derailment-2023-02-03","barnard-college-ruggles-hall-fondling-alert-2023-02-02","ohio-university-anonymous-report-sexual-assault-2023-02-02","cornell-university-highland-place-burglary-crime-alert-2023-01-28","lone-star-college-north-harris-lockdown-2023-01-28","augsburg-university-sverdrup-hall-sexual-assault-2023-01-27","stanford-graduate-school-of-business-bomb-threat-2023-01-23","university-of-cincinnati-fairview-aggravated-robbery-2023-01-17","tulane-hillary-street-armed-robberies-2023-01-15","university-of-alabama-strip-shooting-2023-01-15","university-of-chicago-armed-robbery-pattern-2023-01-12","indiana-university-bus-stabbing-anti-asian-2023-01-11","pepperdine-university-malibu-canyon-mudslide-2023-01-10","cabrillo-college-atmospheric-river-evacuation-shelter-2023-01-09","university-of-connecticut-hilltop-armed-carjacking-2023-01-05","maine-maritime-academy-castine-crash-2022-12-10","iit-mccormick-campus-center-armed-robbery-2022-12-08","murray-state-jones-hall-chemistry-explosion-2022-11-29","brandeis-university-shuttle-bus-crash-2022-11-19","university-of-idaho-stabbing-2022-11-13","united-tribes-technical-college-blizzard-closure-2022-11-10","hudson-valley-community-college-stabbing-2022-11-03","north-carolina-at-homecoming-shooting-2022-10-25","baylor-university-armed-robbery-warning-2022-10-17","clark-atlanta-university-homecoming-shooting-2022-10-16","penn-state-brandywine-stalking-vawa-2022-11-17","de-anza-college-fire-evacuation-2022-10-03","cu-boulder-university-hill-shooting-2022-10-02","grand-canyon-university-stray-bullet-2022-09-28","florida-gulf-coast-university-hurricane-ian-2022-09-27","bethune-cookman-university-hurricane-ian-2022-09-26","temple-university-sydenham-diamond-robberies-2022-09-19","uc-berkeley-anti-asian-hate-crime-2022-09-19","university-of-puerto-rico-hurricane-fiona-2022-09-18","northeastern-university-hoax-explosion-2022-09-13","pima-community-college-downtown-bomb-threat-2022-09-06","ut-chattanooga-fraternity-drink-spiking-2022-09-05","csuci-mountain-lion-sighting-2022-09-04","gonzaga-university-residence-hall-sexual-assault-2022-09-04","norfolk-state-university-mass-shooting-2022-09-04","delaware-state-university-robbery-shooting-2022-09-03","penn-state-university-yikyak-bomb-threat-2022-08-24","front-range-community-college-doxxing-lockout-2022-08-05","nhti-concord-bomb-threat-wave-2022-08-02","ivy-tech-multi-campus-bomb-threats-2022-07-29","alice-lloyd-college-eastern-kentucky-flood-2022-07-28","hazard-community-technical-college-flood-2022-07-28","university-of-pikeville-kentucky-flood-relief-2022-07-28","cornell-vet-research-tower-lab-fire-2022-07-23","marshall-university-flash-flooding-2022-07-08","college-of-the-desert-ransomware-2022-07-05","usc-jefferson-figueroa-robbery-2022-06-20","vassar-college-accidental-active-shooter-alert-2022-06-20","university-of-utah-marriott-library-stalking-warning-2022-06-09","xavier-university-louisiana-graduation-shooting-2022-05-31","southeastern-louisiana-university-graduation-shooting-2022-05-19","ohio-state-fentanyl-adderall-deaths-2022-05-04","kellogg-community-college-ransomware-2022-04-29","valparaiso-university-art-psychology-building-fire-2022-04-29","university-of-texas-austin-raccoon-bites-2022-04-27","lone-star-college-montgomery-armed-man-2022-04-21","portland-state-university-shooting-2022-04-04","suny-buffalo-state-bomb-threat-2022-03-24","cu-boulder-motor-vehicle-theft-2022-03-18","nyu-shanghai-covid-lockdown-2022-03-13","uw-milwaukee-cambridge-commons-carbon-monoxide-2022-02-28","iowa-state-university-yikyak-bomb-threat-2022-02-22","northwestern-multicultural-center-gun-threat-2022-02-22","wofford-college-armed-robbery-kidnapping-2022-02-20","columbia-college-california-propane-tank-fire-2022-02-12","university-of-utah-domestic-violence-homicide-notification-2022-02-11","pepperdine-university-mountain-lion-dog-attack-2022-02-04","cedarville-university-winter-storm-closure-2022-02-03","alcorn-state-university-bomb-threat-2022-02-01","brevard-college-jones-hall-roof-collapse-2022-01-16","university-of-colorado-boulder-marshall-fire-2021-12-30","lincoln-college-ransomware-2021-12-19","cornell-university-omicron-shutdown-2021-12-14","pellissippi-state-community-college-ransomware-2021-12-05","pasadena-city-college-attempted-kidnap-2021-11-16","american-university-tuberculosis-case-2021-11-01","wake-forest-university-parkway-shooting-2021-11-01","utep-miner-village-shooting-delayed-alert-2021-10-28","howard-university-mold-housing-crisis-2021-10-21","university-of-missouri-fiji-hazing-alcohol-poisoning-2021-10-19","langston-university-carbon-monoxide-2021-10-17","neyland-stadium-tennessee-ole-miss-debris-delay-2021-10-16","rhodes-college-drew-rainer-homicide-timely-warning-2021-10-03","western-washington-university-bond-hall-bomb-threat-2021-09-10","howard-university-ransomware-2021-09-03","city-college-of-new-york-hurricane-ida-flooding-2021-09-02","kean-university-ida-closure-2021-09-02","fordham-university-hurricane-ida-flooding-2021-09-01","manhattan-college-hurricane-ida-flooding-2021-09-01","montclair-state-university-ida-flooding-2021-09-01","queens-college-cuny-hurricane-ida-flooding-2021-09-01","temple-university-ambler-ida-tornado-2021-09-01","wake-forest-mount-tabor-shooting-2021-09-01","dillard-university-hurricane-ida-2021-08-29","xavier-university-louisiana-hurricane-ida-2021-08-29","louisiana-state-university-hurricane-ida-2021-08-28","millersville-university-missing-student-2021-08-26","illinois-state-university-jelani-day-missing-student-2021-08-24","loyola-chicago-shots-fired-lake-shore-2021-08-20","duke-university-legionella-basketball-camp-2021-08-19","university-of-cincinnati-anti-asian-hate-crime-2021-08-17","southern-utah-university-cedar-city-flash-flood-2021-07-26","uams-officer-involved-shooting-er-2021-07-12","umass-lowell-cybersecurity-incident-2021-06-15","university-of-north-texas-kappa-sigma-shooting-2021-04-18","princeton-university-frick-chemistry-first-alarm-2021-02-11","central-piedmont-community-college-ransomware-2021-02-10","tulane-university-covid-surge-restrictions-2021-01-26","central-virginia-community-college-email-threat-closure-2021-01-23","american-university-inauguration-safety-guidance-2021-01-12","catholic-university-of-america-capitol-attack-cualert-2021-01-06","george-washington-university-capitol-attack-foggy-bottom-closure-2021-01-06","georgetown-university-capitol-attack-advisory-2021-01-06","trinity-washington-university-capitol-attack-mcguire-2021-01-06","university-of-maryland-capitol-attack-pines-statement-2021-01-06","texas-state-university-jason-landry-missing-student-2020-12-13","umass-amherst-covid-pre-thanksgiving-2020-11-08","purdue-university-pur1-reactor-overpowered-2020-10-20","rutgers-university-covid-dashboard-launch-2020-09-21","university-of-west-florida-hurricane-sally-2020-09-15","pensacola-state-college-hurricane-sally-2020-09-14","michigan-state-university-covid-outbreak-2020-09-12","university-of-louisville-rave-alert-controversy-2020-09-10","penn-state-covid-cluster-warning-2020-09-09","rogue-community-college-almeda-fire-closure-2020-09-08","bucknell-university-attempted-abduction-2020-09-05","suny-oneonta-covid-outbreak-pause-2020-08-30","mcneese-state-university-hurricane-laura-2020-08-25","ohio-state-university-covid-cluster-2020-08-25","sowela-technical-community-college-hurricane-laura-2020-08-23","uc-santa-cruz-wildfire-evacuation-2020-08-20","cal-poly-swanton-pacific-ranch-czu-fire-2020-08-19","unc-chapel-hill-covid-reversal-2020-08-17","unc-chapel-hill-covid-cluster-alert-2020-08-14","university-of-iowa-derecho-2020-08-10","macalester-college-floyd-protests-curfew-2020-05-29","university-of-minnesota-george-floyd-protests-2020-05-28","northwood-university-edenville-dam-flood-2020-05-19","navajo-technical-university-covid-closure-2020-03-16","university-of-guam-covid-campus-closure-2020-03-16","university-of-virgin-islands-covid-campus-closure-2020-03-13","virginia-military-institute-covid-closure-2020-03-13","johns-hopkins-university-study-abroad-covid-suspension-2020-03-12","university-of-puerto-rico-covid-closure-2020-03-12","baylor-university-covid-shelter-in-place-2020-03-11","harvard-university-covid-closure-2020-03-10","mit-covid-closure-2020-03-10","princeton-university-covid-closure-2020-03-09","stillman-college-fatal-shooting-2020-03-09","stanford-university-covid-closure-2020-03-06","university-of-washington-covid-first-case-2020-03-06","us-merchant-marine-academy-covid-19-return-delay-2020-03-06","tennessee-state-university-nashville-tornado-2020-03-03","stanford-university-covid-advisory-2020-02-26","syracuse-university-florence-covid-evacuation-2020-02-26","syracuse-university-florence-coronavirus-evacuation-2020-02-25","nyu-florence-covid-closure-2020-02-24","biola-university-armed-threat-campus-search-2020-02-06","carteret-community-college-chemical-vapor-cloud-2020-01-31","university-of-notre-dame-annrose-jerry-missing-student-2020-01-21","sfsu-buckingham-way-armed-robbery-2020-01-16","pontificia-universidad-catolica-ponce-earthquake-2020-01-07","university-of-puerto-rico-earthquake-2020-01-07","casper-college-liesinger-hall-false-alarm-2019-12-19","university-alaska-fairbanks-moose-advisory-2019-12-01","university-of-san-francisco-gillson-hall-screaming-2019-11-24","ursinus-college-attempted-abduction-2019-11-17","rutgers-university-aggressive-coyote-2019-11-14","sfsu-bus-stop-phone-robbery-2019-11-09","clark-atlanta-university-alexis-crawford-missing-student-2019-10-30","santa-barbara-city-college-armed-intruder-false-alarm-2019-10-30","usc-fentanyl-overdose-cluster-fall-2019-2019-10-28","cal-maritime-academy-fire-evacuation-2019-10-27","colorado-school-of-mines-homecoming-float-collapse-2019-10-19","uw-oshkosh-tinder-robbery-series-2019-10-19","grambling-state-university-hobdy-shooting-2019-10-18","brookdale-community-college-shot-fired-lockdown-2019-10-14","henderson-state-university-chemical-evacuation-2019-10-07","university-of-portland-owen-klinger-missing-student-2019-10-06","mississippi-college-domestic-violence-stalking-warning-2019-10-03","college-of-charleston-mumps-outbreak-2019-09-23","volunteer-state-community-college-cookeville-attempted-abduction-2019-09-17","swarthmore-college-sexual-assault-2019-09-08","tennessee-state-university-power-outages-2019-09-04","cerritos-college-bomb-threat-2019-09-03","college-of-charleston-hurricane-dorian-2019-09-01","cal-state-fullerton-stabbing-2019-08-19","musc-er-racist-threat-security-2019-08-17","msu-billings-mountain-lion-advisory-2019-07-25","sitting-bull-college-highway-washout-bus-rescue-2019-07-08","california-institute-of-technology-earthquake-2019-07-05","cerro-coso-community-college-ridgecrest-earthquake-2019-07-04","university-of-utah-mackenzie-lueck-missing-student-2019-06-17","west-point-morgan-training-rollover-2019-06-06","bellevue-college-email-threat-evacuation-2019-05-16","university-of-washington-harborview-cesium-137-breach-2019-05-02","seattle-pacific-university-crane-collapse-2019-04-27","cal-state-la-measles-quarantine-2019-04-25","ucla-measles-quarantine-2019-04-25","university-of-south-carolina-josephson-missing-2019-03-29","temple-university-mumps-outbreak-2019-03-22","el-centro-college-intruder-lockdown-2019-03-05","hudson-valley-community-college-terroristic-threat-2019-02-28","pellissippi-state-strawberry-plains-threat-2019-02-27","west-point-zhu-skiing-death-2019-02-28","jackson-state-university-armed-dangerous-alert-2019-02-19","alabama-am-university-foster-complex-fire-2019-02-18","rhodes-college-sexual-assault-campus-safety-alert-2019-02-15","georgia-tech-rabid-fox-2019-02-12","university-of-texas-austin-capmetro-cyclist-death-2019-01-28","penn-college-residence-hall-burglaries-2019-01-27","penn-state-pj-harrigans-shooting-2019-01-24","miracosta-college-tuberculosis-exposure-2018-12-12","william-peace-university-gunman-lockdown-2018-12-03","university-of-maryland-adenovirus-death-2018-11-19","voorhees-college-homecoming-shooting-2018-11-09","chico-state-camp-fire-2018-11-08","florida-state-university-hot-yoga-shooting-response-2018-11-02","university-of-alaska-anchorage-mass-shooting-threat-2018-10-28","berklee-hemenway-fire-student-displacement-2018-10-27","northern-marianas-college-typhoon-yutu-2018-10-24","clemson-university-woodlands-floor-collapse-2018-10-21","university-of-texas-austin-guadalupe-stabbing-2018-10-15","fsu-panama-city-hurricane-michael-2018-10-08","wayne-state-university-cass-putnam-carjacking-2018-10-08","san-diego-state-university-meningitis-b-outbreak-2018-09-28","merrimack-college-gas-explosions-evacuation-2018-09-13","duke-marine-lab-hurricane-florence-2018-09-11","hampton-university-hurricane-florence-2018-09-11","virginia-union-university-hurricane-florence-2018-09-11","coastal-carolina-hurricane-florence-2018-09-10","uncw-hurricane-florence-2018-09-10","university-of-iowa-mollie-tibbetts-missing-student-2018-07-18","columbia-college-chicago-email-bomb-threat-2018-07-01","wayne-state-university-legionella-outbreak-2018-05-29","kansas-state-university-hale-library-fire-2018-05-22","university-of-tennessee-knoxville-lake-avenue-robbery-2018-05-20","houston-community-college-central-threat-2018-05-07","university-of-hawaii-hilo-kilauea-eruption-advisory-2018-05-03","howard-university-hu-resist-sit-in-2018-03-29","princeton-university-frick-chemistry-fire-2018-03-23","florida-international-university-pedestrian-bridge-collapse-2018-03-15","michigan-state-university-richard-spencer-speech-2018-03-05","moraine-valley-community-college-twitter-threat-2018-02-25","university-of-kentucky-bacterial-meningitis-2018-01-29","wake-forest-the-barn-shooting-2018-01-20","university-of-hawaii-manoa-false-missile-alert-2018-01-13","nc-state-university-norovirus-outbreak-2017-12-07","thomas-aquinas-college-thomas-fire-evacuation-2017-12-04","university-of-northern-iowa-college-hill-shooting-2017-11-11","university-of-nebraska-kearney-cope-fountain-assault-2017-11-03","trinity-university-cayley-mandadi-missing-student-2017-10-29","college-of-charleston-residence-hall-sexual-assault-2017-10-27","grambling-state-university-shooting-2017-10-25","virginia-state-university-homecoming-shooting-2017-10-14","idaho-state-university-missing-plutonium-2017-10-13","georgia-tech-norovirus-outbreak-2017-10-11","sonoma-state-university-tubbs-fire-2017-10-09","santa-rosa-junior-college-tubbs-fire-closure-2017-10-08","inter-american-university-arecibo-hurricane-maria-2017-09-20","university-of-puerto-rico-hurricane-maria-2017-09-20","university-of-virgin-islands-hurricane-maria-2017-09-20","arizona-state-university-mexico-city-earthquake-2017-09-19","university-of-virgin-islands-hurricane-irma-2017-09-06","usf-hurricane-irma-2017-09-06","florida-international-university-hurricane-irma-2017-09-05","university-of-miami-hurricane-irma-2017-09-05","lamar-university-hurricane-harvey-2017-08-27","prairie-view-am-hurricane-harvey-2017-08-25","texas-southern-university-hurricane-harvey-2017-08-25","ut-dallas-barcelona-attack-advisory-2017-08-17","university-of-virginia-charlottesville-torch-march-2017-08-11","murray-state-university-new-richmond-gas-explosion-2017-06-28","capital-university-ferndale-place-active-shooter-2017-06-05","university-of-oklahoma-manchester-arena-attack-2017-05-22","university-of-maryland-hate-crime-stabbing-2017-05-20","arizona-state-university-polytechnic-bee-swarm-2017-04-01","penn-state-beta-theta-pi-piazza-hazing-death-2017-02-04","wellesley-college-harambee-house-incident-2016-11-09","pima-community-college-west-campus-attempted-abduction-2016-10-20","northwest-college-wyoming-statewide-bomb-threat-2016-09-22","uc-berkeley-nice-attack-2016-07-14","duke-university-istanbul-airport-attack-2016-06-28","ucla-shooting-2016-06-01","harvard-university-mumps-outbreak-2016-04-26","quinsigamond-community-college-shooter-threat-2016-03-31","quinsigamond-community-college-threats-2016-03-30","boston-university-brussels-attacks-2016-03-22","university-of-illinois-brussels-attacks-2016-03-22","university-of-oregon-brussels-attacks-2016-03-22","university-of-hawaii-manoa-lab-explosion-2016-03-16","saginaw-chippewa-tribal-college-weather-closure-2016-02-25","arkansas-state-university-film-scare-lockdown-2016-02-14","oklahoma-baptist-university-armed-lockdown-2016-01-31","santa-clara-university-meningitis-b-outbreak-2016-01-31","princeton-university-nassau-hall-sit-in-2015-11-18","kean-university-twitter-threat-hoax-2015-11-17","johns-hopkins-university-paris-attacks-2015-11-13","university-of-missouri-yik-yak-threats-2015-11-10","yale-university-halloween-racial-tensions-2015-11-09","oklahoma-state-university-homecoming-parade-attack-2015-10-24","virginia-military-institute-hoang-training-death-2015-09-21","colgate-university-student-pilot-crash-2015-09-20","uc-irvine-bio-chemistry-fume-spill-2015-08-14","northern-marianas-college-typhoon-soudelor-2015-08-02","coppin-state-university-baltimore-unrest-2015-04-27","university-of-wyoming-low-credibility-threat-2015-03-19","university-of-oregon-meningococcal-outbreak-2015-02-22","providence-college-meningitis-b-outbreak-2015-02-02","howard-university-georgia-avenue-shooting-2015-01-28","uva-phi-kappa-psi-vandalism-2014-11-20","wake-technical-community-college-bridge-collapse-2014-11-13","san-diego-state-university-meningitis-b-death-2014-10-17","university-of-tulsa-cesium-137-spill-2014-10-14","indiana-state-university-lincoln-quad-shooting-2014-09-27","holyoke-community-college-bomb-threat-2014-09-25","napa-valley-college-south-napa-earthquake-2014-08-24","sonoma-state-university-south-napa-earthquake-2014-08-24","drexel-university-meningitis-b-death-2014-03-11","fordham-university-mumps-outbreak-2014-02-20","ohio-state-university-mumps-outbreak-2014-03-12","purdue-university-shooting-2014-01-21","ohio-state-university-polar-vortex-closure-2014-01-06","university-of-cincinnati-polar-vortex-closure-2014-01-06","uc-santa-barbara-meningitis-b-outbreak-2013-11-13","duke-university-black-bear-sighting-2013-07-22","hofstra-university-andrea-rebello-home-invasion-2013-05-17","mit-boston-marathon-manhunt-2013-04-18","mit-officer-shooting-2013-04-18","princeton-university-meningitis-b-outbreak-2013-11-21","ucf-tower-one-thwarted-attack-2013-03-18","full-sail-university-hate-crime-stabbing-2013-02-21","pratt-institute-main-building-fire-2013-02-15","university-of-maryland-off-campus-murder-suicide-2013-02-12","university-of-southern-mississippi-hattiesburg-tornado-2013-02-10","boston-university-blizzard-nemo-closure-2013-02-08","montana-tech-accidental-lockdown-alert-2012-12-19","texas-am-college-station-shooting-2012-08-13","suny-farmingdale-aviation-students-plane-crash-2012-05-09","itt-technical-institute-indianapolis-shooting-2012-04-24","oikos-university-shooting-2012-04-02","eastern-kentucky-university-mercury-spill-2011-12-01","florida-am-university-marching-100-hazing-death-2011-11-19","penn-state-sandusky-charges-communication-2011-11-05","southern-illinois-university-carbondale-bomb-threat-2011-08-29","norwich-university-irene-flooding-2011-08-28","delaware-state-university-hurricane-irene-2011-08-26","minot-state-university-souris-river-flood-2011-06-22","indiana-university-lauren-spierer-disappearance-2011-06-03","missouri-southern-state-university-joplin-tornado-2011-05-22","stillman-college-tuscaloosa-tornado-2011-04-27","university-of-alabama-birmingham-tornado-2011-04-27","wallace-state-community-college-hanceville-tornado-2011-04-27","lafayette-college-christchurch-earthquake-2011-02-22","youngstown-state-university-shooting-2011-02-06","university-of-nebraska-lincoln-carbon-monoxide-2011-01-14","university-of-texas-austin-shooting-2010-09-28","utep-juarez-border-violence-advisory-2010-09-09","university-of-virginia-yardley-love-murder-2010-05-03","university-of-texas-austin-stack-plane-crash-2010-02-18","uc-san-diego-compton-cookout-racial-incident-2010-02-19","texas-tech-university-chemistry-lab-explosion-2010-01-07","virginia-military-institute-evans-march-death-2009-11-07","american-samoa-community-college-samoa-tsunami-2009-09-29","washington-state-university-h1n1-outbreak-2009-08-27","texas-christian-university-h1n1-outbreak-2009-08-26","emory-university-h1n1-isolation-dorm-2009-08-24","university-of-kansas-h1n1-isolation-2009-08-24","university-of-michigan-mott-hospital-crane-load-fall-2009-06-22","amherst-college-h1n1-swine-flu-2009-04-30","hampton-university-shooting-2009-04-26","university-of-georgia-zinkhan-shooting-2009-04-25","henry-ford-community-college-shooting-2009-04-10","concordia-college-moorhead-red-river-flood-2009-03-26","university-of-denver-lauren-johnson-carbon-monoxide-2009-01-05","ucla-sheri-sangji-lab-fire-2008-12-29","university-of-central-arkansas-shooting-2008-10-26","northern-illinois-university-shooting-2008-02-14","union-university-tornado-2008-02-05","louisiana-state-university-komma-allam-murders-2007-12-13","jackson-state-university-latasha-norman-missing-student-2007-11-13","mit-nuclear-reactor-worker-overexposure-2007-10-17","university-of-memphis-taylor-bradford-shooting-2007-09-30","delaware-state-university-shooting-2007-09-21","lewis-clark-state-college-clock-tower-threat-2007-04-20","virginia-tech-shooting-2007-04-16","university-of-washington-griego-murder-2007-04-02","bluffton-university-bus-crash-atlanta-2007-03-02","university-of-missouri-rolla-bomb-anthrax-threat-2007-02-27","eastern-michigan-laura-dickinson-coverup-2006-12-13","duquesne-university-basketball-team-shooting-2006-09-17","shepherd-university-pennington-murder-suicide-2006-09-02","indiana-university-jacobs-school-plane-crash-2006-04-20","volunteer-state-community-college-tornado-2006-04-07","unc-chapel-hill-pit-suv-attack-2006-03-03","university-of-oklahoma-hinrichs-bombing-2005-10-01","nobts-hurricane-katrina-evacuation-2005-08-29","tulane-university-hurricane-katrina-2005-08-27","xavier-university-louisiana-hurricane-katrina-2005-08-27","dillard-university-hurricane-katrina-2005-08-29","loyola-university-new-orleans-hurricane-katrina-2005-08-29","university-of-new-orleans-hurricane-katrina-2005-08-29","university-of-maryland-college-park-arson-fire-2005-04-30","university-of-iowa-alf-seashore-hall-lab-raid-2004-11-14","university-of-hawaii-manoa-hamilton-library-flood-2004-10-30","university-of-west-florida-hurricane-ivan-2004-09-14","university-of-mississippi-ato-fraternity-fire-2004-08-27","uncw-faulkner-dorm-murder-2004-05-05","eastern-illinois-university-blair-hall-fire-2004-04-28","university-of-wisconsin-madison-seiler-hoax-2004-03-27","west-virginia-university-couch-burning-riot-2003-10-23","lsu-veterinary-school-alf-lab-vandalism-2003-09-24","colby-college-rossignol-murder-2003-09-16","yale-university-law-school-pipe-bomb-2003-05-21","ohio-state-university-post-michigan-riot-2002-11-23","appalachian-school-of-law-shooting-2002-01-16","ball-state-university-goalpost-collapse-2001-10-20","university-of-maryland-college-park-tornado-2001-09-24","pace-university-9-11-evacuation-2001-09-11","pacific-lutheran-university-holloway-shooting-2001-05-17","cornell-duck-research-lab-alf-break-in-2001-04-29","uc-santa-barbara-isla-vista-car-attack-2001-02-23","de-anza-college-bomb-plot-evacuation-2001-01-30","dartmouth-college-zantop-professors-murder-2001-01-27","oklahoma-state-basketball-plane-crash-2001-01-27","gallaudet-university-cogswell-hall-murders-2000-09-28","university-of-arkansas-locke-shooting-2000-08-28","university-of-missouri-murr-unshielded-radiation-area-2000-04-12","penn-state-fenske-lab-explosion-2000-03-24","bloomsburg-university-fraternity-fire-2000-03-19","seton-hall-university-boland-hall-fire-2000-01-19","east-carolina-university-hurricane-floyd-flood-1999-09-16","indiana-university-yoon-shooting-1999-07-04","university-of-oklahoma-bridge-creek-moore-tornado-1999-05-03","michigan-state-university-final-four-riot-1999-03-27","yale-university-suzanne-jovin-murder-1998-12-04","university-of-wyoming-matthew-shepard-murder-1998-10-06","murray-state-university-hester-hall-fire-1998-09-18","penn-state-arts-fest-beaver-avenue-riot-1998-07-12","washington-state-university-college-hill-riot-1998-05-03","gustavus-adolphus-college-tornado-1998-03-29","south-texas-college-pecan-campus-armed-robbery-shooting-1998-01-13","university-of-north-dakota-red-river-flood-1997-04-18","the-citadel-female-cadet-hazing-fire-1996-12-13","auburn-university-sports-arena-fire-1996-09-21","penn-state-hub-lawn-shooting-1996-09-17","san-diego-state-university-engineering-shooting-1996-08-15","southwest-texas-state-university-tornado-1996-05-28","unc-chapel-hill-phi-gamma-delta-fire-1996-05-12","university-of-wisconsin-madison-mifflin-street-riot-1996-05-04","university-of-oklahoma-okc-bombing-response-1995-04-19","unc-chapel-hill-henderson-street-shooting-1995-01-26","cal-state-northridge-earthquake-1994-01-17","ucla-northridge-earthquake-1994-01-17","university-of-miami-hurricane-andrew-1992-08-24","city-college-new-york-gymnasium-stampede-1991-12-28","indiana-university-student-building-tower-fire-1990-12-17","uc-berkeley-phi-sigma-kappa-fire-1990-09-08","university-of-florida-gainesville-ripper-murders-1990-08-26","cal-poly-slo-poly-royal-riot-1990-04-27","college-of-charleston-hurricane-hugo-1989-09-21","umass-amherst-southwest-world-series-racial-brawl-1986-10-27","lehigh-university-jeanne-clery-murder-1986-04-05","uc-berkeley-cory-hall-unabomber-bombing-1985-05-15","cornell-university-apartheid-divestment-sit-in-1985-04-22","texas-am-goodrich-hazing-heat-death-1984-08-30","stanford-university-streleski-deleeuw-murder-1978-08-18","northwestern-university-unabomber-first-bomb-1978-05-25","florida-state-chi-omega-bundy-murders-1978-01-15","providence-college-aquinas-hall-fire-1977-12-13","cal-state-fullerton-library-massacre-1976-07-12","southern-university-baton-rouge-student-shooting-1972-11-16","wichita-state-university-football-plane-crash-1970-10-02","university-of-wisconsin-madison-sterling-hall-bombing-1970-08-24","university-of-maryland-cambodia-route-1-riot-1970-05-05","uc-santa-barbara-isla-vista-bank-burning-1970-02-25","university-at-buffalo-campus-riots-closure-1970-03-12","penn-state-betsy-aardsma-library-murder-1969-11-28","uc-berkeley-peoples-park-riot-1969-05-15","harvard-university-hall-takeover-1969-04-09","south-carolina-state-college-orangeburg-massacre-1968-02-08","university-of-wisconsin-madison-dow-chemical-riot-1967-10-18","cornell-university-residential-club-fire-1967-04-05","cal-poly-slo-football-plane-crash-1960-10-29","mississippi-state-old-main-fire-1959-01-23","dartmouth-theta-chi-carbon-monoxide-1934-02-25"]},{"id":"false-threat-era","category":"Hoaxes & swatting","title":"One in 8 recent cases in the archive ended as a confirmed hoax","claim":"281 cases in the archive resolved as confirmed hoaxes or swattings. Among cases dated 2022 or later, that is 12% (230 of 1,855), versus 6% of earlier cases — and a hoax still takes a median 1 h 54 min to clear.","stats":[{"value":"281","label":"confirmed hoaxes / swattings in the archive"},{"value":"12%","label":"of cases since 2022 resolved as hoaxes","sub":"230 of 1,855"},{"value":"1 h 54 min","label":"median hoax, first alert → all-clear","sub":"n=79"}],"n":281,"denominator":"Cases whose recorded resolution normalizes to confirmed-hoax (the resolution string contains 'hoax' or 'swat'). Shares compare that set against all cases in the stated date range.","method":["Normalize each case's resolution field with the published rules; count cases normalizing to confirmed-hoax, split at incident date 2022-01-01 (2022 or later counts as 'since 2022').","Hoax clear-time uses the same timestamped-pair rule as the all-clear finding (lowest-sequence timestamped initial → lowest-sequence timestamped all-clear, positive gaps of at most 24 hours), restricted to hoax cases.","Exhibits: the HBCU wave is every hoax at an HBCU with incident type bomb-threat dated January–March 2022; 'longest sequences' sorts hoax cases by number of archived messages."],"caveats":["This archive is not a census: hoax waves were heavily covered and deliberately collected, which inflates their share relative to unreported routine incidents. The before/after comparison is between corpus compositions, not a measured national rate.","Some hoax-era cases remain typed under-investigation or unfounded; the normalization is conservative and counts only explicit hoax/swatting resolutions."],"chart":null,"exhibits":[{"heading":"The HBCU bomb-threat wave, early 2022","rule":"HBCU + bomb-threat + confirmed-hoax, January–March 2022; newest first.","totalMatching":18,"shown":[{"slug":"lincoln-university-pa-bomb-threat-2022-02-25","label":"Lincoln (PA) · Feb 25, 2022"},{"slug":"fisk-university-bomb-threat-2022-02-14","label":"Fisk · Feb 14, 2022"},{"slug":"winston-salem-state-university-bomb-threat-2022-02-09","label":"WSSU · Feb 9, 2022"},{"slug":"alcorn-state-university-bomb-threat-2022-02-01","label":"Alcorn State · Feb 1, 2022"},{"slug":"arkansas-baptist-college-bomb-threat-2022-02-01","label":"Arkansas Baptist · Feb 1, 2022"},{"slug":"clark-atlanta-university-bomb-threat-2022-02-01","label":"CAU · Feb 1, 2022"}]},{"heading":"Hoaxes that produced the longest alert sequences","rule":"Confirmed hoaxes sorted by number of archived messages.","totalMatching":281,"shown":[{"slug":"lehigh-university-active-shooter-hoax-2023-05-07","label":"Lehigh · May 7, 2023","detail":"5 messages"},{"slug":"northern-arizona-university-swatting-2025-08-25","label":"NAU · Aug 25, 2025","detail":"5 messages"},{"slug":"southern-utah-university-swatting-2024-04-11","label":"SUU · Apr 11, 2024","detail":"5 messages"},{"slug":"university-of-colorado-boulder-swatting-2025-08-25","label":"CU Boulder · Aug 25, 2025","detail":"5 messages"},{"slug":"university-of-pittsburgh-bomb-threats-2012-04-04","label":"Pitt · Feb 13, 2012","detail":"5 messages"},{"slug":"us-naval-academy-false-active-shooter-lockdown-2025-09-11","label":"USNA · Sep 11, 2025","detail":"5 messages"}]}],"evidenceSlugs":["university-of-oregon-rec-center-swatting-2026-05-06","wake-forest-university-swatting-reynolda-2026-05-05","suny-erie-city-campus-swatting-2026-05-01","utc-swatting-hoax-arrest-followup-2026-05-01","florida-international-university-whatsapp-bomb-threat-2026-04-10","penn-college-of-technology-swatting-2026-03-23","college-of-the-redwoods-active-shooter-hoax-2026-03-16","bridgewater-college-forrer-learning-commons-bomb-threat-2026-03-13","george-mason-university-bomb-threat-2026-03-13","longwood-university-greenwood-library-bomb-threat-2026-03-13","randolph-macon-college-mcgraw-page-bomb-threat-2026-03-13","uva-bomb-threat-2026-03-13","university-of-south-dakota-bomb-threat-2026-02-22","uw-parkside-swatting-2026-02-21","embry-riddle-aeronautical-university-swatting-2026-02-17","georgian-court-university-bomb-threat-2026-02-05","csu-bakersfield-bomb-threat-2026-02-02","malone-university-shelter-in-place-hoax-2026-02-02","morris-brown-college-hbcu-email-threat-2026-01-22","villanova-university-threat-2026-01-22","wiley-university-international-email-threat-2026-01-22","missouri-southern-state-spiva-library-bomb-threat-2026-01-12","murray-state-university-library-bomb-threat-2026-01-12","university-of-nebraska-omaha-criss-library-bomb-threat-2026-01-12","liberty-university-bomb-threat-2025-12-02","allan-hancock-college-bomb-threat-2025-11-24","centre-college-bomb-threat-2025-11-21","university-of-utah-swatting-2025-11-12","mercer-university-bomb-threat-2025-11-11","bowling-green-state-university-swatting-2025-11-10","eastern-illinois-university-swatting-2025-11-10","lipscomb-university-charlie-kirk-bomb-threat-2025-10-28","george-washington-university-bomb-threat-2025-10-27","wyoming-catholic-college-bomb-threat-2025-10-23","cleveland-clinic-mercy-bomb-threat-2025-10-14","georgia-state-university-newton-swatting-2025-10-06","university-of-nebraska-omaha-criss-library-swatting-2025-10-04","delaware-state-university-bomb-threat-2025-09-30","lone-star-college-university-park-bomb-threat-2025-09-30","monroe-county-community-college-bomb-threat-2025-09-30","morgan-state-university-bomb-threat-2025-09-30","nazareth-university-bomb-threat-2025-09-30","prairie-view-am-university-bomb-threat-coleman-library-2025-09-30","rochester-institute-of-technology-swatting-2025-09-30","towson-university-bomb-threat-2025-09-30","university-of-alaska-fairbanks-bomb-threat-2025-09-30","university-of-delaware-bomb-threat-second-2025-09-30","bowdoin-college-library-threat-2025-09-29","colby-college-bomb-threat-2025-09-29","bucknell-university-swatting-2-2025-09-28","grove-city-college-swatting-2025-09-28","shippensburg-university-swatting-2025-09-28","west-chester-university-swatting-2025-09-28","unh-swatting-2025-09-25","university-of-kansas-medical-center-bomb-threat-2025-09-22","tennessee-state-university-bomb-threat-2025-09-15","alabama-state-university-bomb-threat-2025-09-11","bethune-cookman-university-hbcu-threat-2025-09-11","clark-atlanta-university-swatting-2025-09-11","hampton-university-hbcu-threat-2025-09-11","lehigh-university-racially-targeted-email-hoax-2025-09-11","morehouse-college-swatting-2025-09-11","nyu-hoax-shooting-threat-2025-09-11","southern-university-swatting-2025-09-11","spelman-college-hbcu-threat-2025-09-11","texas-am-false-threat-2025-09-11","umass-boston-false-shooting-report-2025-09-11","university-of-iowa-swatting-2025-09-11","us-naval-academy-false-active-shooter-lockdown-2025-09-11","virginia-state-university-swatting-2025-09-11","usc-bomb-threat-2025-09-07","slippery-rock-university-swatting-2025-09-02","university-of-maryland-swatting-2025-09-02","ut-knoxville-hodges-library-swatting-2025-09-01","university-of-memphis-mcwherter-library-hoax-2025-08-31","liberty-university-falwell-library-false-shots-2025-08-30","university-of-south-florida-swatting-2025-08-30","uga-swatting-hoax-2025-08-29","university-of-west-georgia-swatting-2025-08-29","vassar-college-bomb-threat-2025-08-29","ndsu-swatting-fargo-2025-08-28","auburn-university-swatting-2025-08-27","mercer-university-swatting-2025-08-27","texas-tech-university-swatting-2025-08-27","central-georgia-technical-college-swatting-2025-08-26","texas-tech-university-swatting-2025-08-26","university-of-kentucky-swatting-2025-08-26","utsa-swatting-housing-evacuation-2025-08-26","utsa-swatting-2025-08-26","uw-madison-swatting-2025-08-26","west-virginia-university-swatting-2025-08-26","iowa-state-university-swatting-2025-08-25","kansas-state-university-swatting-2025-08-25","northern-arizona-university-swatting-2025-08-25","university-of-arkansas-swatting-2025-08-25","university-of-colorado-boulder-swatting-2025-08-25","university-of-maine-swatting-2025-08-25","university-of-new-hampshire-swatting-2025-08-25","university-of-tennessee-knoxville-swatting-2025-08-25","lsua-swatting-2025-08-24","university-of-south-carolina-swatting-2025-08-24","bucknell-university-swatting-2025-08-21","ut-chattanooga-swatting-2025-08-21","villanova-university-swatting-2025-08-21","doane-university-swatting-2025-08-19","auburn-university-regional-airport-bomb-threat-2025-06-11","new-england-institute-of-technology-bomb-threat-2025-05-25","shenandoah-county-schools-swatting-lockdown-2025-05-21","scad-atlanta-accidental-active-shooter-alert-2025-05-06","northwest-missouri-state-university-swatting-2025-03-19","claremont-mckenna-pomona-swatting-2025-03-13","loma-linda-university-health-swatting-2025-03-12","michigan-state-university-online-threat-2025-02-26","adrian-college-ward-admissions-emailed-bomb-threat-2025-02-21","clark-atlanta-university-bomb-threat-2025-02-20","morehouse-college-auc-cascade-shelter-2025-02-20","morris-brown-college-auc-cascade-shelter-2025-02-20","spelman-college-cau-bomb-threat-2025-02-20","cal-state-monterey-bay-library-bomb-threat-2025-02-19","georgia-state-university-commencement-threat-2024-12-19","penn-state-bomb-threat-2024-12-16","kentucky-state-university-bomb-threat-2024-11-21","central-piedmont-community-college-bomb-threat-2024-11-06","indiana-university-bomb-threat-2024-10-30","madison-local-schools-butler-county-swatting-2024-10-25","rockhurst-university-pipe-bomb-threat-2024-10-16","longwood-university-grainger-hall-bomb-threat-2024-10-14","lsu-fraternity-bomb-threat-2024-09-23","trinity-college-hartford-library-bomb-threat-2024-09-23","wittenberg-university-springfield-haitian-threats-2024-09-14","quinnipiac-university-bomb-threat-2024-09-04","chattanooga-state-community-college-threat-2024-08-29","university-of-pittsburgh-swatting-2024-08-28","university-of-toledo-false-alarm-2024-08-27","monmouth-university-bomb-threat-2024-07-23","williams-college-bomb-threat-2024-07-11","washington-and-lee-university-bomb-threat-2024-07-10","olentangy-schools-swatting-hoax-2024-05-13","muhlenberg-college-decoy-hoax-bank-robbery-2024-05-06","university-of-montana-swatting-2024-04-28","wichita-state-university-bomb-threat-2024-04-25","southern-utah-university-swatting-2024-04-11","eastern-michigan-university-bomb-threat-2024-04-09","byu-provo-april-fools-bomb-threat-2024-04-01","bucknell-university-active-shooter-swatting-2024-03-29","suny-new-paltz-swatting-bomb-threat-2024-03-13","valley-city-state-university-bomb-threat-email-2024-03-13","michigan-state-university-bomb-threat-2024-03-07","loyola-university-maryland-bomb-threat-2024-02-26","northern-illinois-university-bomb-threat-2024-02-26","cornell-university-threat-2024-02-23","queens-college-cuny-bomb-threat-2024-02-22","syracuse-university-swatting-2024-02-11","texas-state-university-bomb-threat-2024-01-29","ut-arlington-bomb-threat-2024-01-29","south-dakota-state-university-threat-2024-01-23","harvard-law-school-wasserstein-bomb-threat-2024-01-21","holy-cross-bomb-threat-evacuation-2024-01-10","texas-am-bomb-threat-2023-12-19","oregon-state-university-bomb-threat-2023-10-24","colorado-school-of-mines-swatting-2023-10-14","fresno-state-bomb-threat-residence-halls-2023-09-28","mississippi-state-university-maroon-alert-bomb-threat-2023-08-25","ku-memorial-stadium-bomb-threat-2023-07-24","florida-am-university-bomb-threat-2023-05-18","lehigh-university-active-shooter-hoax-2023-05-07","fiu-swatting-ahc-3-2023-05-02","radford-university-washington-hall-swatting-2023-05-01","frostburg-state-university-lane-center-bomb-threat-2023-04-24","baylor-university-active-shooter-hoax-2023-04-13","collin-college-swatting-2023-04-13","del-mar-college-swatting-2023-04-13","galen-college-of-nursing-san-antonio-swatting-2023-04-13","lamar-institute-of-technology-swatting-2023-04-13","texas-am-university-swatting-2023-04-13","texas-wesleyan-university-swatting-2023-04-13","tyler-junior-college-swatting-2023-04-13","university-of-pittsburgh-hillman-library-swatting-2023-04-10","boston-university-swatting-2023-04-09","middlebury-college-swatting-2023-04-09","university-of-nevada-reno-swatting-2023-04-09","wake-forest-university-swatting-2023-04-09","university-of-oklahoma-swatting-2023-04-07","rutgers-university-bomb-threat-2023-04-06","cornell-university-swatting-2023-04-04","harvard-university-swatting-2023-04-03","saint-josephs-university-false-shooter-2023-03-30","university-of-mary-bomb-threat-shelter-in-place-2023-02-17","yale-university-swatting-2023-01-17","oklahoma-christian-university-shooting-threat-2023-01-12","university-of-new-haven-harugari-bomb-threat-2022-10-05","western-kentucky-university-bomb-threat-2022-09-14","northeastern-university-hoax-explosion-2022-09-13","arizona-state-university-yikyak-bomb-threat-2022-09-12","penn-state-university-yikyak-bomb-threat-2022-08-24","ivy-tech-evansville-bomb-threat-2022-08-17","front-range-community-college-doxxing-lockout-2022-08-05","community-college-of-vermont-newport-bomb-threat-2022-08-03","nhti-concord-bomb-threat-wave-2022-08-02","mississippi-gulf-coast-community-college-bomb-threats-2022-07-28","shelton-state-community-college-bomb-threat-2022-07-27","florida-gateway-college-bomb-threats-2022-07-13","community-college-of-rhode-island-providence-bomb-threat-2022-07-07","dodge-city-community-college-bomb-threat-2022-07-07","colorado-state-university-pueblo-bomb-threat-2022-06-28","central-state-university-active-shooter-false-alarm-2022-06-11","northwestern-memorial-hospital-hoax-lockdown-2022-04-24","northern-virginia-community-college-bomb-threat-2022-03-29","lincoln-university-pa-bomb-threat-2022-02-25","iowa-state-university-yikyak-bomb-threat-2022-02-22","fisk-university-bomb-threat-2022-02-14","unlv-student-union-bomb-threat-2022-02-10","winston-salem-state-university-bomb-threat-2022-02-09","chadron-state-college-bomb-threat-evacuation-2022-02-04","alcorn-state-university-bomb-threat-2022-02-01","arkansas-baptist-college-bomb-threat-2022-02-01","clark-atlanta-university-bomb-threat-2022-02-01","coppin-state-university-bomb-threat-2022-02-01","edward-waters-university-bomb-threat-2022-02-01","harris-stowe-state-university-bomb-threat-2022-02-01","jackson-state-university-bomb-threat-2022-02-01","kentucky-state-university-bomb-threat-2022-02-01","mississippi-valley-state-university-bomb-threat-2022-02-01","philander-smith-college-bomb-threat-2022-02-01","shorter-college-bomb-threat-2022-02-01","tougaloo-college-bomb-threat-2022-02-01","university-of-the-district-of-columbia-bomb-threat-2022-02-01","alabama-am-university-bomb-threat-2022-01-31","smith-college-bomb-threat-2022-01-28","uapb-bomb-threat-2022-01-05","fort-lewis-college-snapchat-gun-threat-2021-12-15","utrgv-edinburg-cess-building-fake-explosive-evacuation-2021-11-30","utep-false-911-lockdown-2021-11-18","columbia-university-bomb-threat-2021-11-07","university-of-virgin-islands-st-croix-shooting-threat-2021-06-28","averett-university-emailed-threat-lockdown-2021-01-23","central-virginia-community-college-email-threat-closure-2021-01-23","hampden-sydney-college-active-shooter-hoax-2021-01-23","princeton-university-bomb-threat-2020-09-19","bergen-community-college-bomb-threat-2019-11-18","los-medanos-college-active-shooter-false-report-2019-10-09","suny-oneonta-active-shooter-hoax-2019-10-02","michigan-state-university-bomb-threat-2019-09-06","cerritos-college-bomb-threat-2019-09-03","musc-er-racist-threat-security-2019-08-17","fashion-institute-of-technology-gun-scare-2019-04-05","penn-state-bomb-threat-2018-12-13","cleveland-clinic-medina-hoax-2018-11-13","northwestern-englehart-hall-swatting-2018-03-14","moraine-valley-community-college-twitter-threat-2018-02-25","turtle-mountain-community-college-social-media-shooting-threat-2018-02-22","university-of-hawaii-manoa-false-missile-alert-2018-01-13","westfield-state-university-scanlon-hall-bomb-threat-2017-12-03","flathead-valley-community-college-dark-overlord-closure-2017-09-14","ut-dallas-bomb-threat-hoax-2017-06-27","northwest-college-wyoming-statewide-bomb-threat-2016-09-22","mt-san-antonio-college-bomb-threat-2016-03-24","san-bernardino-valley-college-bomb-threat-2015-12-14","parkland-college-bomb-threat-2015-11-19","cape-cod-community-college-bomb-threat-2015-11-16","hamilton-college-bomb-shooter-threat-2015-04-13","college-of-charleston-bomb-threat-2015-02-10","michigan-state-university-bomb-threat-2014-11-25","mcla-bomb-threat-ferriter-2014-10-06","quinnipiac-university-graduation-bomb-threat-2014-05-18","scad-atlanta-bomb-threat-2014-03-29","harvard-university-bomb-threat-2013-12-16","yale-university-shelter-in-place-hoax-2013-11-25","gateway-community-college-mass-shooting-threat-2013-02-04","louisiana-state-university-bomb-threat-2012-09-17","ndsu-bomb-threat-2012-09-14","ut-austin-bomb-threat-evacuation-2012-09-14","university-of-pittsburgh-bomb-threats-2012-04-04","morehouse-college-hate-note-bomb-threat-2011-11-09","southern-illinois-university-carbondale-bomb-threat-2011-08-29","scad-atlanta-peachtree-building-bomb-threat-2011-05-23","nmsu-false-bomb-threats-2011-03-03","western-illinois-university-tanner-hall-bomb-threats-2010-10-25","university-of-missouri-rolla-bomb-anthrax-threat-2007-02-27","university-of-wisconsin-madison-seiler-hoax-2004-03-27","university-of-virginia-bomb-threat-wave-2002-09-01"]},{"id":"channel-mix","category":"Channels","title":"Two channels carry the alert stream; WEA barely appears","claim":"SMS (35%) and email (34%) together account for 69% of the 6,044 archived messages. Wireless Emergency Alerts — which need no sign-up and reach every WEA-capable phone in the target area (users can disable every alert class except National Alerts) — appear in just 15 of 2,718 cases.","stats":[{"value":"69%","label":"of archived messages are SMS or email"},{"value":"15","label":"cases with a WEA / IPAWS message","sub":"of 2,718"}],"n":6044,"denominator":"Every alert message in the archive, counted by its recorded delivery channel.","method":["Count archived messages by their channel field; percentages divide by the total message count.","The WEA figure counts cases containing at least one message with channel wea-ipaws."],"caveats":["Channel is recorded per archived message. Where sources preserved only the SMS or only the email variant of a mirrored send, the other channels are invisible here — the mix is a floor on multi-channel practice, not a ceiling.","A small number of messages carry channel 'unknown' or 'multi-channel' where sources did not specify."],"chart":{"unit":"count","rows":[{"label":"Sms","value":2112,"display":"2,112","detail":"35%"},{"label":"Email","value":2080,"display":"2,080","detail":"34%"},{"label":"Twitter/X","value":358,"display":"358","detail":"6%"},{"label":"Website","value":308,"display":"308","detail":"5%"},{"label":"Multi-channel","value":254,"display":"254","detail":"4%"},{"label":"Push notification","value":239,"display":"239","detail":"4%"},{"label":"Unknown","value":167,"display":"167","detail":"3%"},{"label":"PA system","value":165,"display":"165","detail":"3%"}],"note":"Archived alert messages by recorded channel (top 8)."},"exhibits":[{"heading":"The rare WEA activations","rule":"Every case containing a WEA/IPAWS-channel message; newest first.","totalMatching":15,"shown":[{"slug":"xavier-university-lockland-pereira-shooting-2026-05-08","label":"Xavier · May 8, 2026"},{"slug":"oklahoma-city-community-college-tornado-2026-04-03","label":"OCCC · Apr 3, 2026"},{"slug":"university-of-michigan-construction-site-stabbing-2025-09-18","label":"U-M · Sep 18, 2025"},{"slug":"clemson-memorial-stadium-troy-lightning-delay-2025-09-06","label":"Clemson · Sep 6, 2025"},{"slug":"creighton-charles-schwab-field-cws-lsu-ucla-weather-suspension-2025-06-16","label":"Creighton · Jun 16, 2025"},{"slug":"washington-university-st-louis-tornado-2025-05-16","label":"WashU · May 16, 2025"}]}],"evidenceSlugs":["xavier-university-lockland-pereira-shooting-2026-05-08","oklahoma-city-community-college-tornado-2026-04-03","university-of-michigan-construction-site-stabbing-2025-09-18","clemson-memorial-stadium-troy-lightning-delay-2025-09-06","creighton-charles-schwab-field-cws-lsu-ucla-weather-suspension-2025-06-16","washington-university-st-louis-tornado-2025-05-16","university-of-missouri-columbia-easter-tornado-2025-04-20","university-of-pikeville-kentucky-flooding-2025-02-15","dordt-university-northwest-iowa-flooding-2024-06-21","university-of-houston-derecho-2024-05-16","kenyon-college-tornado-warning-2024-02-28","ohio-state-university-tornado-warning-2024-02-28","university-of-north-dakota-propane-tank-fire-2024-01-09","university-of-virgin-islands-tsunami-hoax-2021-04-14","university-of-hawaii-manoa-false-missile-alert-2018-01-13"]},{"id":"corrections","category":"Errors & corrections","title":"Corrections are rare in the record — and fast when they come","claim":"28 of 2,718 cases (1.0%) contain an explicit correction message. Where the correction and the message before it are both timestamped (n=13), the median correction landed 16 min after the message it fixed.","stats":[{"value":"28","label":"cases with an explicit correction","sub":"of 2,718"},{"value":"16 min","label":"median time to correct","sub":"n=13 timestamped"}],"n":28,"denominator":"Cases containing at least one message typed correction. Timing pairs each timestamped correction with the nearest earlier timestamped message (the highest sequence number below the correction's), keeping positive gaps of at most 24 hours.","method":["Count cases with any correction-typed message.","For each timestamped correction, find the highest-sequence earlier message with a timestamp; the gap is the difference in minutes. Medians are over all such gaps.","Exhibits sort those gaps ascending (fastest corrections first)."],"caveats":["Corrections are certainly under-documented: a quietly superseding update often does a correction's work without the label, and sources rarely preserve embarrassing messages. Read the documented share as a floor on error frequency, not an error rate."],"chart":null,"exhibits":[{"heading":"Fastest documented corrections","rule":"Timestamped correction gaps, ascending.","totalMatching":13,"shown":[{"slug":"ccri-lincoln-armed-suspect-2025-03-06","label":"CCRI · Mar 6, 2025","detail":"corrected in 2 min"},{"slug":"scad-atlanta-accidental-active-shooter-alert-2025-05-06","label":"SCAD · May 6, 2025","detail":"corrected in 5 min"},{"slug":"st-cloud-state-university-erroneous-active-shooter-alert-2023-05-08","label":"SCSU · May 8, 2023","detail":"corrected in 5 min"},{"slug":"missouri-state-university-monroe-apartments-drive-by-2020-11-21","label":"MSU · Nov 21, 2020","detail":"corrected in 8 min"},{"slug":"vassar-college-accidental-active-shooter-alert-2022-06-20","label":"Vassar · Jun 20, 2022","detail":"corrected in 10 min"},{"slug":"university-of-delaware-gas-leak-2024-08-28","label":"UD · Aug 28, 2024","detail":"corrected in 15 min"}]},{"heading":"All cases with corrections","rule":"Every case containing a correction-typed message; newest first.","totalMatching":28,"shown":[{"slug":"michigan-state-wells-hall-chemical-evacuation-2026-04-27","label":"MSU · Apr 27, 2026"},{"slug":"hawaii-pacific-university-accidental-alert-2026-02-09","label":"HPU · Feb 9, 2026"},{"slug":"auburn-university-au-alert-accidental-broadcasts-2025-11-06","label":"Auburn · Nov 6, 2025"},{"slug":"smu-inadvertent-active-shooter-test-2025-09-05","label":"SMU · Sep 5, 2025"},{"slug":"red-rocks-community-college-mistaken-drill-alert-2025-09-04","label":"RRCC · Sep 4, 2025"},{"slug":"uc-davis-active-shooter-drill-error-2025-08-21","label":"UC Davis · Aug 21, 2025"}]}],"evidenceSlugs":["michigan-state-wells-hall-chemical-evacuation-2026-04-27","hawaii-pacific-university-accidental-alert-2026-02-09","auburn-university-au-alert-accidental-broadcasts-2025-11-06","smu-inadvertent-active-shooter-test-2025-09-05","red-rocks-community-college-mistaken-drill-alert-2025-09-04","uc-davis-active-shooter-drill-error-2025-08-21","scad-atlanta-accidental-active-shooter-alert-2025-05-06","university-of-missouri-turner-avenue-shots-fired-2025-04-12","ccri-lincoln-armed-suspect-2025-03-06","cu-boulder-kappa-sigma-overdoses-2024-12-07","university-of-kentucky-alert-malfunction-2024-10-17","casper-college-false-alarm-2024-09-26","university-of-delaware-gas-leak-2024-08-28","truman-state-university-accidental-active-shooter-alert-2024-08-09","winona-state-university-false-active-shooter-alert-2024-07-08","ohio-state-university-accidental-buckeye-alert-2023-06-02","st-cloud-state-university-erroneous-active-shooter-alert-2023-05-08","drexel-university-baring-street-shooting-2022-09-22","vassar-college-accidental-active-shooter-alert-2022-06-20","missouri-state-university-monroe-apartments-drive-by-2020-11-21","casper-college-liesinger-hall-false-alarm-2019-12-19","university-of-hawaii-manoa-false-missile-alert-2018-01-13","florida-memorial-university-campus-shooting-lockdown-2016-11-22","college-of-charleston-bomb-threat-2015-02-10","university-of-maryland-off-campus-murder-suicide-2013-02-12","montana-tech-accidental-lockdown-alert-2012-12-19","eastern-michigan-laura-dickinson-coverup-2006-12-13","university-of-wisconsin-madison-seiler-hoax-2004-03-27"]}]}