{
  "id": "2026-02-27-princeton-university-fizz-social-post",
  "slug": "princeton-university-fizz-social-post-2026-02-27",
  "institution": {
    "name": "Princeton University",
    "shortName": "Princeton",
    "state": "NJ",
    "type": "private-r1",
    "alertSystemName": "TigerAlert",
    "enrollment": 8800
  },
  "incident": {
    "date": "2026-02-27",
    "type": "threat-of-violence",
    "cleryCategory": "emergency-notification",
    "resolution": "resolved",
    "headline": "Investigation of a school-violence social post, later identified",
    "headlinePublic": "Investigation of a school-violence social post, later identified",
    "summary": "Princeton [posted a TigerAlert about a Fizz school-violence social post](https://princeton.apparmor.com/PushNotifications/Alert/?id=295278) and [later said the poster was identified with no threat](https://princeton.apparmor.com/PushNotifications/Alert/?id=295333).",
    "outcome": "Poster identified. No threat to campus. Distinct from the February 22 winter-storm closures."
  },
  "alerts": [
    {
      "sequence": 1,
      "type": "initial",
      "channel": "multi-channel",
      "verbatimText": "TIGERALERT: DPS investigating concerning social media post\n\nFriday, February 27, 2026 3:06:49 PM\n\nThis notice is to advise you of an incident that concerns the University community.\n\nDate: February 27, 2026\n\nIncident: DPS investigating concerning social media post\n\nA message that referenced school violence was posted recently on the Princeton channel of the anonymous social media platform Fizz. The Department of Public Safety is investigating this incident. If you have information relevant to the investigation, please contact DPS at 609-258-1000.\n\n ",
      "isVerbatimConfirmed": true,
      "confidence": "high",
      "sourceUrl": "https://princeton.apparmor.com/PushNotifications/Alert/?id=295278",
      "sourceDescription": "Princeton TigerAlert Push 295278",
      "annotations": [
        "Dual-fetch PushNotifications inner HTML 2026-09-21. sha256 6d7c12f5a49197b51a4ef6daf03462f5efc5a71e929d80c2193ba92342049082. CAP /Notifications/CAP/ 302 to www.apparmor.com.",
        "Thread checked 2026-09-21: 5:51 p.m. identified/no-threat update is seq 2. TESTs the same week skipped.",
        "Distinct from 2026-02-22-princeton-university-winter-storm-closure (different date; Fizz school-violence investigation vs winter-ops closures). Distinct from 2026-04-20-princeton-university-driver-harassment. Distinct from skip-ids (bomb-threat 2020, raccoon 2023, encampment/Clio 2024, missing undergraduate 2025). Not in collision-cases-live. One incident: Friday 3:06 p.m. investigation notice plus 5:51 p.m. identified/no-threat update."
      ],
      "characterCount": 555,
      "timestamp": "2026-02-27T15:06:49-05:00"
    },
    {
      "sequence": 2,
      "type": "update",
      "channel": "multi-channel",
      "verbatimText": "TIGERALERT: Source of concerning social post identified; no threat to campus\n\nFriday, February 27, 2026 5:51:56 PM\n\nThis notice is to advise you of an incident that concerns the University community.\n\nDate: February 27, 2026\n\nIncident: Source of concerning social post identified; no threat to campus\n\nThis is an update to the Tiger Alert sent earlier today regarding a concerning social media post. The person who made the Fizz post has been identified by the Department of Public Safety. There is no ongoing threat to the University community. DPS continues to monitor information related to the safety of campus.\n\n ",
      "isVerbatimConfirmed": true,
      "confidence": "high",
      "sourceUrl": "https://princeton.apparmor.com/PushNotifications/Alert/?id=295333",
      "sourceDescription": "Princeton TigerAlert Push 295333",
      "annotations": [
        "Dual-fetch PushNotifications inner HTML 2026-09-21. sha256 3f5b22931fec107be5825a9fa5ccd4312f307db9e7508d6ce263453d812eeca9. CAP /Notifications/CAP/ 302 to www.apparmor.com."
      ],
      "characterCount": 618,
      "timestamp": "2026-02-27T17:51:56-05:00"
    }
  ],
  "context": "Princeton posts TigerAlert products on AppArmor PushNotifications pages. Official products: the [Fizz investigation notice](https://princeton.apparmor.com/PushNotifications/Alert/?id=295278) and the [identified/no-threat update](https://princeton.apparmor.com/PushNotifications/Alert/?id=295333).",
  "keyFindings": [
    "Two-product TigerAlert sequence: investigation notice then identified/no-threat update."
  ],
  "sources": [
    {
      "title": "Princeton TigerAlert Push 295278",
      "url": "https://princeton.apparmor.com/PushNotifications/Alert/?id=295278",
      "type": "official-archive",
      "accessDate": "2026-09-21",
      "archiveUrl": null,
      "archiveNotes": "SPN not attempted after 500 flap at 07:36Z"
    },
    {
      "title": "Princeton TigerAlert Push 295333",
      "url": "https://princeton.apparmor.com/PushNotifications/Alert/?id=295333",
      "type": "official-archive",
      "accessDate": "2026-09-21",
      "archiveUrl": null,
      "archiveNotes": "SPN not attempted after 500 flap at 07:36Z"
    }
  ],
  "confidence": "high",
  "tags": [
    "private-r1",
    "new-jersey",
    "princeton",
    "ivy",
    "tigeralert"
  ],
  "dateAdded": "2026-09-21",
  "lastUpdated": "2026-09-21",
  "addedBy": "ingestion"
}