{
  "id": "2025-09-23-ivy-tech-valpo-industrial-park-hazmat-shelter",
  "slug": "ivy-tech-valpo-industrial-park-hazmat-shelter-2025-09-23",
  "institution": {
    "name": "Ivy Tech Community College",
    "shortName": "Ivy Tech",
    "state": "IN",
    "type": "community-college",
    "alertSystemName": "IvyAlert",
    "enrollment": 150000
  },
  "incident": {
    "date": "2025-09-23",
    "type": "hazmat",
    "cleryCategory": "emergency-notification",
    "resolution": "all-clear",
    "headline": "Valpo shelter-in-place for nearby Industrial Park hazmat",
    "headlinePublic": "Valpo shelter-in-place for nearby Industrial Park hazmat",
    "summary": "Ivy Tech [transmitted emergency/ops notices](https://x.com/IvyTechCC/status/1970583830063915427).",
    "outcome": "As stated in the official alert sequence."
  },
  "alerts": [
    {
      "sequence": 1,
      "type": "initial",
      "timestamp": "2025-09-23T16:19:31-04:00",
      "channel": "twitter-x",
      "verbatimText": "Urgent IvyAlert Valpo: A hazardous materials situation has been reported near the Industrial Park. Emergency services have requested a shelter in place. Authorities responding.",
      "isVerbatimConfirmed": true,
      "confidence": "high",
      "sourceUrl": "https://x.com/IvyTechCC/status/1970583830063915427",
      "sourceDescription": "@IvyTechCC residual",
      "annotations": [
        "Dual independent X fetch match 2026-08-03 (keyword_search family + second fetch). SPN 523.",
        "EXPANSION continuation batch 525 X goldmine residual.",
        "Thread checked 2026-08-03: walk of @IvyTechCC timeline ±48h; sequences appended."
      ],
      "characterCount": 176
    },
    {
      "sequence": 2,
      "type": "update",
      "timestamp": "2025-09-23T17:23:59-04:00",
      "channel": "twitter-x",
      "verbatimText": "Urgent IvyAlert Valpo: The shelter in place remains. We are working with local responders and will continue to update as information becomes available.",
      "isVerbatimConfirmed": true,
      "confidence": "high",
      "sourceUrl": "https://x.com/IvyTechCC/status/1970600052222521376",
      "sourceDescription": "@IvyTechCC residual",
      "annotations": [
        "Dual independent X fetch match 2026-08-03 (keyword_search family + second fetch). SPN 523.",
        "EXPANSION continuation batch 525 X goldmine residual."
      ],
      "characterCount": 151
    },
    {
      "sequence": 3,
      "type": "all-clear",
      "timestamp": "2025-09-23T17:59:08-04:00",
      "channel": "twitter-x",
      "verbatimText": "Urgent IvyAlert Valpo:  Final update. “Shelter In Place” has been lifted. Local authorities report that there is no danger to individuals in the area. Local authorities are cleaning the area and will remain in the vicinity of campus during that time.",
      "isVerbatimConfirmed": true,
      "confidence": "high",
      "sourceUrl": "https://x.com/IvyTechCC/status/1970608901625188484",
      "sourceDescription": "@IvyTechCC residual",
      "annotations": [
        "Dual independent X fetch match 2026-08-03 (keyword_search family + second fetch). SPN 523.",
        "EXPANSION continuation batch 525 X goldmine residual."
      ],
      "characterCount": 250
    }
  ],
  "context": "Ivy Tech Community College transmits emergency notices via @IvyTechCC.",
  "keyFindings": [
    "Official short-form multi-message emergency sequence with thread rule applied."
  ],
  "sources": [
    {
      "title": "@IvyTechCC residual",
      "url": "https://x.com/IvyTechCC/status/1970583830063915427",
      "type": "official-social",
      "accessDate": "2026-08-03",
      "archiveUrl": null,
      "archiveNotes": "SPN 523"
    },
    {
      "title": "@IvyTechCC residual",
      "url": "https://x.com/IvyTechCC/status/1970600052222521376",
      "type": "official-social",
      "accessDate": "2026-08-03",
      "archiveUrl": null,
      "archiveNotes": "SPN 523"
    },
    {
      "title": "@IvyTechCC residual",
      "url": "https://x.com/IvyTechCC/status/1970608901625188484",
      "type": "official-social",
      "accessDate": "2026-08-03",
      "archiveUrl": null,
      "archiveNotes": "SPN 523"
    }
  ],
  "confidence": "high",
  "tags": [
    "community-college",
    "indiana",
    "hazmat",
    "ivyalert"
  ],
  "dateAdded": "2026-08-03",
  "lastUpdated": "2026-08-03",
  "addedBy": "ingestion",
  "annotations": []
}