{
  "id": "2022-12-12-cal-state-northridge-armed-person",
  "slug": "cal-state-northridge-armed-person-2022-12-12",
  "institution": {
    "name": "California State University, Northridge",
    "shortName": "CSUN",
    "state": "CA",
    "type": "public-masters",
    "alertSystemName": "CSUN Alert",
    "enrollment": 38000
  },
  "incident": {
    "date": "2022-12-12",
    "type": "armed-person",
    "cleryCategory": "emergency-notification",
    "resolution": "unfounded",
    "headline": "Report of a gun in a parked car during finals week; determined unfounded in an hour",
    "headlinePublic": "Report of a gun in a parked car during finals week; determined unfounded in an hour",
    "summary": "On December 12, 2022, during finals week, CSUN police ordered a [campus-wide shelter-in-place](https://ktla.com/news/local-news/report-of-armed-person-in-car-prompts-shelter-in-place-order-at-csun/) after receiving a report of an individual with a gun in a car in a campus parking lot. The university [tweeted an alert at 7:53 AM PST](https://x.com/csunorthridge/status/1602330832110338049) telling anyone in a parking lot to leave immediately and everyone else to shelter in place. The report was [determined to be unfounded](https://www.nbclosangeles.com/news/cal-state-northridge-man-gun-shelter-threat-csun/3053210/) within an hour.",
    "outcome": "After a campus search, no gun or threat was found. The shelter-in-place was lifted at approximately 8:41 AM PST. The report was classified as unfounded by LAPD and CSUN police."
  },
  "alerts": [
    {
      "sequence": 1,
      "type": "initial",
      "timestamp": "2022-12-12T07:53:00-08:00",
      "channel": "twitter-x",
      "verbatimText": "#CSUN Police: There is an individual reported to have a gun in his car on campus. If you are in a campus parking lot – leave now. If you are on campus, please shelter in place. All others are advised to stay away from campus until further notice.",
      "isVerbatimConfirmed": true,
      "sourceUrl": "https://x.com/csunorthridge/status/1602330832110338049",
      "sourceDescription": "@csunorthridge on X (verbatim raw t.co)",
      "annotations": [
        "Verbatim text from CSUN's official X post at 7:53 AM PST on December 12, 2022, note en dash before 'leave now', preserved from the original tweet",
        "The alert was triggered by a report received around 7:45 AM PST of a person with a gun in a car in a campus parking lot",
        "The incident occurred during finals week, affecting students arriving for exams"
      ],
      "characterCount": 246
    },
    {
      "sequence": 2,
      "type": "all-clear",
      "timestamp": "2022-12-12T08:41:00-08:00",
      "channel": "twitter-x",
      "verbatimText": "The report of an individual with a gun on campus was determined to be unfounded. No threat has been identified on or around campus. The campus is open and operational.",
      "isVerbatimConfirmed": true,
      "sourceUrl": "https://www.nbclosangeles.com/news/cal-state-northridge-man-gun-shelter-threat-csun/3053210/",
      "sourceDescription": "NBC Los Angeles and CBS Los Angeles both quoted this verbatim CSUN all-clear message; issued at approximately 8:41 AM PST on December 12, 2022",
      "annotations": [
        "Verbatim text quoted by NBC Los Angeles and CBS Los Angeles in their coverage of the CSUN all-clear; issued at approximately 8:41 AM PST, about 48 minutes after the initial alert",
        "'The campus is open and operational' replaces the typical 'resume normal operations' phrasing, explicitly confirming access rather than just permission to continue activities",
        "LAPD and CSUN police confirmed that no gun or threat was found after a thorough campus search"
      ],
      "characterCount": 167
    },
    {
      "sequence": 3,
      "type": "all-clear",
      "timestamp": "2022-12-12T08:54:27-08:00",
      "channel": "twitter-x",
      "verbatimText": "#CSUN Police UPDATE: ALL CLEAR. The report of an individual with a gun on campus was determined to be unfounded. No threat has been identified on or around campus. The campus is open and operational.",
      "isVerbatimConfirmed": true,
      "sourceUrl": "https://x.com/csunorthridge/status/1602346154045341696",
      "sourceDescription": "@csunorthridge on X (verbatim)",
      "annotations": [
        "Verified complete alert text on https://x.com/csunorthridge/status/1602346154045341696; archiveUrl null.",
        "Official same-day cascade from @csunorthridge."
      ],
      "characterCount": 199,
      "archiveUrl": null,
      "confidence": "high",
      "lastUpdated": "2026-07-18"
    }
  ],
  "context": "On the morning of December 12, 2022, during finals week at California State University, Northridge, law enforcement received a report around 7:45 AM PST of a person with a gun in a car in a campus parking lot. CSUN police [issued an alert at 7:53 AM PST](https://x.com/csunorthridge/status/1602330832110338049) via social media and text, directing anyone in a parking lot to leave immediately and everyone else on campus to shelter in place. The alert warned all others to stay away from campus until further notice. LAPD officers and CSUN police [searched the campus](https://www.nbclosangeles.com/news/cal-state-northridge-man-gun-shelter-threat-csun/3053210/) and by approximately 8:41 AM PST, the situation was cleared after the report was determined to be unfounded. [No gun or threat was found](https://ktla.com/news/local-news/report-of-armed-person-in-car-prompts-shelter-in-place-order-at-csun/). The incident came at the start of finals week at the roughly 38,000-student university. CSUN experienced a [similar unfounded armed person report in June 2023](https://www.cbsnews.com/losangeles/news/cal-state-northridge-police-shelter-in-place-avoid-area/).",
  "keyFindings": [
    "The report of an armed person in a campus parking lot was determined to be unfounded within approximately 48 minutes",
    "The incident occurred on a finals-week morning at the roughly 38,000-student campus",
    "CSUN experienced a similar unfounded armed person report in June 2023"
  ],
  "sources": [
    {
      "title": "CSUN Police alert tweet (CSUN official X account)",
      "url": "https://x.com/csunorthridge/status/1602330832110338049",
      "type": "official-social"
    },
    {
      "title": "All Clear at Cal State Northridge After Police Say Report of Man With Gun Was Unfounded (NBC Los Angeles)",
      "url": "https://www.nbclosangeles.com/news/cal-state-northridge-man-gun-shelter-threat-csun/3053210/",
      "type": "local-media"
    },
    {
      "title": "Report of a man with gun on CSUN campus unfounded, police say (KTLA)",
      "url": "https://ktla.com/news/local-news/report-of-armed-person-in-car-prompts-shelter-in-place-order-at-csun/",
      "type": "local-media"
    },
    {
      "title": "All Clear At Cal State Northridge Campus After Reports Of Armed Person (Patch)",
      "url": "https://patch.com/california/northridge/person-gun-car-cal-state-northridge-campus-csun-police",
      "type": "local-media"
    },
    {
      "type": "official-social",
      "title": "@csunorthridge X cascade 1602346154045341696",
      "url": "https://x.com/csunorthridge/status/1602346154045341696",
      "accessedDate": "2026-07-18"
    }
  ],
  "confidence": "high",
  "tags": [
    "armed-person",
    "unfounded",
    "shelter-in-place",
    "california",
    "finals-week",
    "parking-lot",
    "false-report"
  ],
  "dateAdded": "2026-05-03",
  "lastUpdated": "2026-07-18",
  "addedBy": "ingestion"
}