{
  "id": "2007-02-27-university-of-missouri-rolla-bomb-anthrax-threat",
  "slug": "university-of-missouri-rolla-bomb-anthrax-threat-2007-02-27",
  "institution": {
    "name": "University of Missouri-Rolla",
    "shortName": "UMR",
    "state": "MO",
    "type": "public-r2",
    "enrollment": 5850
  },
  "incident": {
    "date": "2007-02-27",
    "type": "bomb-threat",
    "cleryCategory": "emergency-notification",
    "resolution": "confirmed-hoax",
    "headline": "Graduate student claiming a bomb and anthrax shuts campus; powder was powdered sugar",
    "headlinePublic": "Graduate student claiming a bomb and anthrax shuts campus; powder was powdered sugar",
    "summary": "On the morning of February 27, 2007, a graduate student entered the Butler-Carlton Civil Engineering Building at the [University of Missouri-Rolla](https://news.mst.edu/2007/02/umr_cancels_all_classes_for_tu/) waving a paper bag and holding a knife, claiming he had a bomb and anthrax. The campus was shut down and classes cancelled for the entire day. A university officer [subdued the student with a stun gun](https://www.nbcnews.com/id/wbna17361703). The white powder turned out to be powdered sugar and no explosives were found.",
    "outcome": "Sujithkumar Venkatramolla was charged with armed criminal action, resisting arrest, false report of a bomb threat, making terrorist threats, and first-degree assault of a law enforcement officer. Twenty-three people were quarantined for several hours but showed no signs of illness."
  },
  "alerts": [
    {
      "sequence": 1,
      "type": "initial",
      "timestampApprox": "Morning of February 27, 2007",
      "channel": "website",
      "verbatimText": "All classes at the University of Missouri-Rolla have been canceled for Tuesday, Feb. 27, due to a threat affecting the Butler-Carlton Civil Building on campus.\n\nAt approximately 2:32 a.m. on Tuesday, Feb. 27, UMR Police Department responded to a call regarding a UMR student who was threatening terrorist type actions. The student was apprehended at UMR's Butler-Carlton Civil Engineering Building located on Pine Street in Rolla by the UMR Police Department and is now in custody and is being questioned by law enforcement officials.\n\nThe Civil Engineering Building has been evacuated and the City of Rolla has activated the Mobile Command Center to respond to this situation. The Rolla Fire Department Weapons of Mass Destruction team has set up a decontamination unit on 16th Street south of Pine to decontaminate eight UMR students, one professor and 14 other individuals who were in the building at the time the suspect was apprehended. A white powdery substance was found on the suspect that is currently being investigated along with possible bomb materials.\n\nClasses should resume Wednesday, Feb. 28.",
      "isVerbatimConfirmed": true,
      "sourceUrl": "https://www.umsystem.edu/ums/news/news_releases/umr_cancels_classes_for_tues_feb27",
      "sourceDescription": "University of Missouri System official news release ('UMR cancels all classes for Tuesday, Feb. 27')",
      "annotations": [
        "Verbatim text of the official University of Missouri System news release issued the morning of February 27, 2007. UMR's primary mass-notification channel was the campus website and this release, as text-message alert systems were not yet widespread on campuses",
        "The release's lead sentence calls it the 'Butler-Carlton Civil Building' while the second paragraph uses the full 'Butler-Carlton Civil Engineering Building', both phrasings are preserved exactly as published",
        "Notes the 2:32 a.m. CST police response, the WMD-team decontamination of eight students, one professor and 14 others, and the 'white powdery substance' later found to be powdered sugar",
        "The cancellation of all classes for an entire day was a significant decision for a campus of nearly 6,000 students"
      ],
      "characterCount": 1108
    },
    {
      "sequence": 2,
      "type": "update",
      "timestampApprox": "Afternoon of February 27, 2007",
      "channel": "website",
      "verbatimText": "",
      "isVerbatimConfirmed": false,
      "annotations": []
    }
  ],
  "context": "The UMR incident occurred less than two months before the [Virginia Tech shooting on April 16, 2007](https://en.wikipedia.org/wiki/Virginia_Tech_shooting), which would permanently change how campuses approached emergency communication. At the time, UMR (now Missouri S&T) did not have a mass text messaging system. The incident illustrates the pre-Virginia Tech era of campus emergency response, when email and website postings were the primary notification tools. The graduate student, [reportedly depressed over his grades](https://www.nbcnews.com/id/wbna17361703), triggered a full campus shutdown and hazmat-style quarantine response. The anthrax claim, coming six years after the [2001 anthrax letter attacks](https://en.wikipedia.org/wiki/2001_anthrax_attacks), was taken with particular seriousness. A nearby Catholic grade school was also closed as a precaution. UMR would later be renamed [Missouri University of Science and Technology (Missouri S&T)](https://www.mst.edu/) in 2008.",
  "keyFindings": [
    "Pre-Virginia Tech campus alert infrastructure relied on email and website updates rather than SMS or push notifications",
    "Dual-threat incidents (bomb plus biological agent) trigger escalated responses including quarantine protocols",
    "The incident foreshadowed the campus safety reckoning that Virginia Tech would catalyze just weeks later"
  ],
  "sources": [
    {
      "title": "UMR cancels all classes for Tuesday, Feb. 27 (Missouri S&T News)",
      "url": "https://news.mst.edu/2007/02/umr_cancels_all_classes_for_tu/",
      "type": "official-archive",
      "accessDate": "2026-04-04"
    },
    {
      "title": "UMR cancels all classes for Tuesday, Feb. 27 (University of Missouri System news release)",
      "url": "https://www.umsystem.edu/ums/news/news_releases/umr_cancels_classes_for_tues_feb27",
      "type": "official-archive",
      "accessDate": "2026-06-04"
    },
    {
      "title": "Student Charged in Bomb, Anthrax Scare (Washington Post)",
      "url": "http://www.washingtonpost.com/wp-dyn/content/article/2007/02/28/AR2007022800861.html",
      "type": "local-media",
      "accessDate": "2026-04-04"
    },
    {
      "title": "Grad student charged in university bomb scare (NBC News)",
      "url": "https://www.nbcnews.com/id/wbna17361703",
      "type": "local-media",
      "accessDate": "2026-04-04"
    },
    {
      "title": "Police arrest student for U-M Rolla bomb scare (St. Louis Public Radio)",
      "url": "https://www.stlpr.org/other/2007-02-27/police-arrest-student-for-u-m-rolla-bomb-scare",
      "type": "local-media",
      "accessDate": "2026-04-04"
    }
  ],
  "confidence": "high",
  "tags": [
    "bomb-threat",
    "anthrax-hoax",
    "campus-closure",
    "pre-virginia-tech",
    "missouri",
    "graduate-student",
    "mental-health",
    "2007"
  ],
  "dateAdded": "2026-04-04",
  "lastUpdated": "2026-07-16",
  "addedBy": "ingestion"
}