{
  "id": "2025-10-24-harvard-university-sherman-street-shooting-shelter-in-place",
  "slug": "harvard-university-sherman-street-shooting-shelter-in-place-2025-10-24",
  "institution": {
    "name": "Harvard University",
    "shortName": "Harvard",
    "state": "MA",
    "type": "private-r1",
    "alertSystemName": "MessageMe / Harvard Alert / HUPD Timely Warning",
    "enrollment": 25000
  },
  "incident": {
    "date": "2025-10-24",
    "type": "shooting",
    "cleryCategory": "emergency-notification",
    "resolution": "resolved",
    "headline": "Shelter in place for a shooting on Sherman Street",
    "headlinePublic": "Shelter in place for a shooting on Sherman Street",
    "summary": "Harvard [sent a Harvard Alert to shelter in place after a shooting on Sherman Street](https://x.com/hoovlet/status/1981745849483899177) and [posted a Timely Warning after the shelter was lifted](https://www.hupd.harvard.edu/news/2025/10/timely-warning-shooting-sherman-st-near-radcliffe-quad-cambridge).",
    "outcome": "Shelter in place lifted at 11:53 a.m. after Cambridge Police said there was no ongoing public safety risk. Suspect not located. No known victims."
  },
  "alerts": [
    {
      "sequence": 1,
      "type": "initial",
      "channel": "sms",
      "verbatimText": "Harvard Alert\nCambridge Police are reporting that an unidentified male on a bicycle just shot at another person on Sherman Street. The suspect is on a bicycle heading toward Garden Street. Please avoid the area and shelter in place.",
      "isVerbatimConfirmed": true,
      "confidence": "medium",
      "sourceUrl": "https://x.com/hoovlet/status/1981745849483899177",
      "sourceDescription": "Complete Harvard Alert / MessageMe SIP quoted by Carole Hooven; identical quote from nikthehat 1981740175131636166",
      "annotations": [
        "Complete Harvard Alert MessageMe SIP quoted independently by two X accounts. sha256 29edda99776a194b2211d07a76a1ac0a77963e0eb704a06241d4929d87a92fd2 chars=232.",
        "Student accounts are not official alerting handles; the quoted body is the complete SMS. Case confidence stays medium.",
        "Distinct incident from 2026-05-11-harvard-university-memorial-drive-shots-fired: different date and Sherman Street vs Memorial Drive."
      ],
      "characterCount": 232,
      "timestamp": "2025-10-24T11:10:00-04:00",
      "timestampApprox": "MessageMe shortly after 11:00 a.m. ET; nikthehat posted 11:10 a.m. ET"
    },
    {
      "sequence": 2,
      "type": "all-clear",
      "channel": "sms",
      "verbatimText": "Cambridge Police has communicated that there is no ongoing public safety risk at this time. The shelter in place is lifted. Please continue to be vigilant and report any suspicious activity to the HUPD at 617-495-1212.",
      "isVerbatimConfirmed": true,
      "confidence": "medium",
      "sourceUrl": "https://x.com/hoovlet/status/1981752837374726283",
      "sourceDescription": "Complete MessageMe all-clear quoted by Hooven; identical body from nikthehat 1981752077861699870 (BREAKING: prefix not part of product)",
      "annotations": [
        "Complete MessageMe all-clear quoted independently by two X accounts. sha256 db22b2278424196a8c38f12fe0755db2049cad34d19bf0a4ab1aa5c7fd10cf4d chars=218."
      ],
      "characterCount": 218,
      "timestamp": "2025-10-24T11:53:00-04:00",
      "timestampApprox": "Official TW says shelter lifted 11:53 a.m.; Hooven quote 12:01 p.m. ET"
    },
    {
      "sequence": 3,
      "type": "update",
      "channel": "email",
      "verbatimText": "At approximately 11:05 AM this morning, the Harvard University Police Department received a report from the Cambridge Police Department of a shooting on Sherman Street, near the Radcliffe Quad. HUPD officers were immediately dispatched to the area to assist the Cambridge Police Department (CPD) with the search for the suspect. A MessageMe alert was immediately sent to the University community with shelter-in-place instructions. CPD and HUPD officers conducted a thorough search of the area but were unable to locate the suspect. CPD has confirmed that ballistic evidence has been recovered, and there are no known victims at this time. At approximately 11:53 AM, the shelter in place was lifted as CPD communicated that there was no ongoing public safety risk at that time.\n\nIf anyone has any information regarding this incident, please contact the Cambridge Police Department at 617-349-3300.\n\nIf at any time, you observe any type of suspicious activity, please notify the Harvard University Police Department immediately at 617-495-1212 (Cambridge Campus) or 617-432-1212 (Longwood Campus.) Students, faculty, staff, and visitors are encouraged to store the HUPD’s urgent number in their phones.\n\nFor more detailed information on safety and security, please read the Harvard University Police Department's Annual Security Report, which can be found at www.hupd.harvard.edu/annual-security-report.\n\nFor questions about this advisory, please contact the Harvard University Police Department's Public Information Officer, Steven G. Catalano, at 617-495-9225 or by email at steven_catalano@hupd.harvard.edu.\n\nDisseminated at 12:57 PM on 10/24/25.",
      "isVerbatimConfirmed": true,
      "confidence": "high",
      "sourceUrl": "https://www.hupd.harvard.edu/news/2025/10/timely-warning-shooting-sherman-st-near-radcliffe-quad-cambridge",
      "sourceDescription": "HUPD Timely Warning archive page. Recap after SIP lifted; not the MessageMe SIP body.",
      "annotations": [
        "Official HUPD Timely Warning archive page. Dual-fetch open_page + r.jina.ai. sha256 fbffa143c42ddb03a9886e2af88f57149f1b685718a6cf068b16f3c23ae2da52 chars=1648.",
        "SPN not attempted after 500 flap at 08:00Z. Live curl 403 Akamai.",
        "Product boundary ends at the Disseminated line. Page chrome excluded."
      ],
      "characterCount": 1648,
      "timestamp": "2025-10-24T12:57:00-04:00"
    }
  ],
  "context": "Harvard [sent a MessageMe shelter-in-place for Sherman Street](https://x.com/hoovlet/status/1981745849483899177) and later [posted the official Timely Warning](https://www.hupd.harvard.edu/news/2025/10/timely-warning-shooting-sherman-st-near-radcliffe-quad-cambridge). The [Crimson](https://www.thecrimson.com/article/2025/10/24/cpd-shooting-near-quad/) paraphrases only. Distinct from 2026-05-11-harvard-university-memorial-drive-shots-fired.",
  "keyFindings": [
    "Harvard Alert told the community to avoid Sherman Street and shelter in place; the official Timely Warning recap lifted the shelter at 11:53 a.m."
  ],
  "sources": [
    {
      "title": "Harvard Alert SIP quoted by Carole Hooven",
      "url": "https://x.com/hoovlet/status/1981745849483899177",
      "type": "social-media",
      "accessDate": "2026-09-21",
      "archiveUrl": null,
      "archiveNotes": "SPN not attempted after 500 flap at 08:00Z"
    },
    {
      "title": "HUPD Timely Warning: shooting on Sherman Street near Radcliffe Quad",
      "url": "https://www.hupd.harvard.edu/news/2025/10/timely-warning-shooting-sherman-st-near-radcliffe-quad-cambridge",
      "type": "official-archive",
      "accessDate": "2026-09-21",
      "archiveUrl": null,
      "archiveNotes": "SPN not attempted after 500 flap at 08:00Z"
    }
  ],
  "confidence": "medium",
  "tags": [
    "private-r1",
    "massachusetts",
    "harvard",
    "shooting",
    "shelter-in-place"
  ],
  "dateAdded": "2026-09-21",
  "lastUpdated": "2026-09-21",
  "addedBy": "ingestion"
}