{
  "id": "2026-06-12-uc-san-diego-mesa-park-court-police-activity",
  "slug": "uc-san-diego-mesa-park-court-police-activity-2026-06-12",
  "institution": {
    "name": "University of California, San Diego",
    "shortName": "UCSD",
    "state": "CA",
    "type": "public-r1",
    "alertSystemName": "Triton Alert"
  },
  "incident": {
    "date": "2026-06-12",
    "type": "police-activity",
    "cleryCategory": "emergency-notification",
    "resolution": "arrest",
    "headline": "Avoid Mesa Park Court after possible unlawful entry",
    "headlinePublic": "Avoid Mesa Park Court after possible unlawful entry",
    "summary": "UC San Diego Police [told campus to avoid Mesa Park Court in the Mesa Apartments and to lock doors after a possible unlawful entry at 3833 Mesa Park Court](https://ucsdcampusnotices.atlassian.net/wiki/spaces/CN/pages/126091765/Community+Alert+Bulletin+-+Police+Activity+at+Mesa+Park+Court+-+Please+Avoid+Area+-+06-12-2026). An all-clear said no suspect was located and a crime was not confirmed. A later update said the suspect was seen back in the area around 9:00 a.m. and arrested.",
    "outcome": "All-clear then same-day arrest after the suspect returned to the area. Investigation open."
  },
  "alerts": [
    {
      "sequence": 1,
      "type": "initial",
      "timestampApprox": "2026-06-12",
      "channel": "email",
      "verbatimText": "UC SAN DIEGO POLICE DEPARTMENT\n\nJune 12, 2026\n\nALL ACADEMICS, STAFF, AND STUDENTS AT UC SAN DIEGO\n\nCommunity Alert Bulletin - Police Activity at Mesa Park Court - Please Avoid Area\n\nThere is police activity on Mesa Park Court in the Mesa Apartments on the UC San Diego campus. Avoid the area if possible. Otherwise, lock doors and stay inside. UCSD responders on scene.\n\nPossible unlawful entry at 3833 Mesa Park Court.\n\nNo description available at this time.\n\nThe suspect is not in custody.\n\nMore information to follow as it becomes available.\n\nIf you have information that could be helpful, please call the UC San Diego Police Department at (858) 534-4357. Do not call Police Dispatch unless you have information about this incident.\n\nUniversity of California San Diego, 9500 Gilman Drive, La Jolla, CA, 92093",
      "isVerbatimConfirmed": true,
      "confidence": "high",
      "sourceUrl": "https://ucsdcampusnotices.atlassian.net/wiki/spaces/CN/pages/126091765/Community+Alert+Bulletin+-+Police+Activity+at+Mesa+Park+Court+-+Please+Avoid+Area+-+06-12-2026",
      "sourceDescription": "UC San Diego Campus Notices wiki: Mesa Park Court avoid-area bulletin 06-12-2026",
      "annotations": [
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        "Distinct from 2026-07-04-uc-san-diego-fallen-star-sculpture-vandalism and 2026-07-29-uc-san-diego-pepper-canyon-west-sexual-battery."
      ],
      "characterCount": 811
    },
    {
      "sequence": 2,
      "type": "all-clear",
      "timestampApprox": "2026-06-12",
      "channel": "email",
      "verbatimText": "UC SAN DIEGO POLICE DEPARTMENT\n\nJune 12, 2026\n\nALL ACADEMICS, STAFF, AND STUDENTS AT UC SAN DIEGO\n\nUPDATE TO Community Alert Bulletin - Police Activity at Mesa Park Court - ALL CLEAR\n\nThe incident on Mesa Park Court is ALL CLEAR. Police did not locate any suspects and were unable to confirm that a crime occurred.\n\nThere is no suspect information at this time.\n\nAt this time, a suspect is not in custody.\n\nThe report is currently under investigation by the UC San Diego Police Department\n\nIf you have information that could be helpful in this investigation, please call the UC San Diego Police Department at (858) 534-4357 or submit an online tip at https://police.ucsd.edu/services/anonymous.html.\n\n*******Original Message*******\n\nSUBJECT: Community Alert Bulletin - Police Activity at Mesa Park Court - Please Avoid Area\n\nThere is police activity on Mesa Park Court in the Mesa Apartments on the UC San Diego campus. Avoid the area if possible. Otherwise, lock doors and stay inside. UCSD responders on scene.\n\nPossible unlawful entry at 3833 Mesa Park Court.\n\nNo description available at this time.\n\nThe suspect is not in custody.\n\nMore information to follow as it becomes available.\n\nIf you have information that could be helpful, please call the UC San Diego Police Department at (858) 534-4357. Do not call Police Dispatch unless you have information about this incident.\n\nUniversity of California San Diego, 9500 Gilman Drive, La Jolla, CA, 92093",
      "isVerbatimConfirmed": true,
      "confidence": "high",
      "sourceUrl": "https://ucsdcampusnotices.atlassian.net/wiki/spaces/CN/pages/126683422/UPDATE+TO+Community+Alert+Bulletin+-+Police+Activity+at+Mesa+Park+Court+-+ALL+CLEAR+-+06-12-2026",
      "sourceDescription": "UC San Diego Campus Notices wiki: Mesa Park Court ALL CLEAR 06-12-2026",
      "annotations": [
        "Dual independent Confluence REST fetch 2026-08-24. htmlCode sha256 91e57757079adfd75520da463fb1e39801d1fca301c3b34616d682eabcbd2290. Flattened from the embedded UCPD email body including the quoted original. SPN save-sync HTTP 302 -> https://web.archive.org/web/20260824092817/https://ucsdcampusnotices.atlassian.net/wiki/spaces/CN/pages/126683422/UPDATE+TO+Community+Alert+Bulletin+-+Police+Activity+at+Mesa+Park+Court+-+ALL+CLEAR+-+06-12-2026",
        "All-clear states police did not locate any suspects and were unable to confirm that a crime occurred. A later same-day arrest update follows as sequence 3."
      ],
      "characterCount": 1454
    },
    {
      "sequence": 3,
      "type": "update",
      "timestampApprox": "2026-06-12T09:00:00-07:00",
      "channel": "email",
      "verbatimText": "UC SAN DIEGO POLICE DEPARTMENT\n\nJune 12, 2026\n\nALL ACADEMICS, STAFF, AND STUDENTS AT UC SAN DIEGO\n\nUPDATE TO Community Alert Bulletin - Police Activity at Mesa Park Court – SUSPECT ARRESTED\n\nOn 06-12-2026 at approximately 9:00 AM, the suspect in the incident from Mesa Park Court was seen back in the area and subsequently taken into police custody.\n\nThe suspect has been identified, and there are no outstanding suspects\n\nAt this time, a suspect is in custody.\n\nThis incident is currently under investigation by the UC San Diego Police Department\n\nIf you have information that could be helpful in this investigation, please call the UC San Diego Police Department at (858) 534-4357 or submit an online tip at https://police.ucsd.edu/services/anonymous.html.\n\n********1st Update********\n\nUC SAN DIEGO POLICE DEPARTMENT\n\nJune 12, 2026\n\nALL ACADEMICS, STAFF AND STUDENTS AT UC SAN DIEGO\n\nSUBJECT: UPDATE TO Community Alert Bulletin - Police Activity at Mesa Park Court - ALL CLEAR\n\nThe incident on Mesa Park Court is ALL CLEAR. Police did not locate any suspects and were unable to confirm that a crime occurred.\n\nThere is no suspect information at this time.\n\nAt this time, a suspect is not in custody.\n\nThe report is currently under investigation by the UC San Diego Police Department\n\nIf you have information that could be helpful in this investigation, please call the UC San Diego Police Department at (858) 534-4357 or submit an online tip at https://police.ucsd.edu/services/anonymous.html.\n\n*******Original Message*******\n\nSUBJECT: Community Alert Bulletin - Police Activity at Mesa Park Court - Please Avoid Area\n\nThere is police activity on Mesa Park Court in the Mesa Apartments on the UC San Diego campus. Avoid the area if possible. Otherwise, lock doors and stay inside. UCSD responders on scene.\n\nPossible unlawful entry at 3833 Mesa Park Court.\n\nNo description available at this time.\n\nThe suspect is not in custody.\n\nMore information to follow as it becomes available.\n\nIf you have information that could be helpful, please call the UC San Diego Police Department at (858) 534-4357. Do not call Police Dispatch unless you have information about this incident.\n\nUniversity of California San Diego, 9500 Gilman Drive, La Jolla, CA, 92093",
      "isVerbatimConfirmed": true,
      "confidence": "high",
      "sourceUrl": "https://ucsdcampusnotices.atlassian.net/wiki/spaces/CN/pages/125864119/UPDATE+TO+Community+Alert+Bulletin+-+Police+Activity+at+Mesa+Park+Court+SUSPECT+ARRESTED+-+06-12-2026",
      "sourceDescription": "UC San Diego Campus Notices wiki: Mesa Park Court suspect arrested 06-12-2026",
      "annotations": [
        "Dual independent Confluence REST fetch 2026-08-24. htmlCode sha256 9d3192b37ba1de82918c060560d4ad5d860a71b624370e026d220f10b288da91. Flattened from the embedded UCPD email body including the quoted all-clear and original. En dash in the title line preserved. SPN save-sync HTTP 302 -> https://web.archive.org/web/20260824092836/https://ucsdcampusnotices.atlassian.net/wiki/spaces/CN/pages/125864119/UPDATE+TO+Community+Alert+Bulletin+-+Police+Activity+at+Mesa+Park+Court+SUSPECT+ARRESTED+-+06-12-2026",
        "On 06-12-2026 at approximately 9:00 AM the suspect was seen back in the area and taken into custody."
      ],
      "characterCount": 2250
    }
  ],
  "context": "UC San Diego Police posted the avoid-area bulletin, all-clear, and suspect-arrested update on the Campus Notices wiki, linked from [police.ucsd.edu/alerts/warnings.html](https://police.ucsd.edu/alerts/warnings.html).",
  "keyFindings": [
    "Possible unlawful entry at 3833 Mesa Park Court in the Mesa Apartments. Campus told to avoid the area or lock doors and stay inside.",
    "All-clear said no suspect was located and a crime was not confirmed. Later the same morning the suspect returned and was arrested."
  ],
  "sources": [
    {
      "title": "Community Alert Bulletin - Police Activity at Mesa Park Court - Please Avoid Area - 06-12-2026",
      "url": "https://ucsdcampusnotices.atlassian.net/wiki/spaces/CN/pages/126091765/Community+Alert+Bulletin+-+Police+Activity+at+Mesa+Park+Court+-+Please+Avoid+Area+-+06-12-2026",
      "type": "official-archive",
      "accessDate": "2026-08-24",
      "archiveUrl": "https://web.archive.org/web/20260824092751/https://ucsdcampusnotices.atlassian.net/wiki/spaces/CN/pages/126091765/Community+Alert+Bulletin+-+Police+Activity+at+Mesa+Park+Court+-+Please+Avoid+Area+-+06-12-2026"
    },
    {
      "title": "UPDATE TO Community Alert Bulletin - Police Activity at Mesa Park Court - ALL CLEAR - 06-12-2026",
      "url": "https://ucsdcampusnotices.atlassian.net/wiki/spaces/CN/pages/126683422/UPDATE+TO+Community+Alert+Bulletin+-+Police+Activity+at+Mesa+Park+Court+-+ALL+CLEAR+-+06-12-2026",
      "type": "official-archive",
      "accessDate": "2026-08-24",
      "archiveUrl": "https://web.archive.org/web/20260824092817/https://ucsdcampusnotices.atlassian.net/wiki/spaces/CN/pages/126683422/UPDATE+TO+Community+Alert+Bulletin+-+Police+Activity+at+Mesa+Park+Court+-+ALL+CLEAR+-+06-12-2026"
    },
    {
      "title": "UPDATE TO Community Alert Bulletin - Police Activity at Mesa Park Court – SUSPECT ARRESTED - 06-12-2026",
      "url": "https://ucsdcampusnotices.atlassian.net/wiki/spaces/CN/pages/125864119/UPDATE+TO+Community+Alert+Bulletin+-+Police+Activity+at+Mesa+Park+Court+SUSPECT+ARRESTED+-+06-12-2026",
      "type": "official-archive",
      "accessDate": "2026-08-24",
      "archiveUrl": "https://web.archive.org/web/20260824092836/https://ucsdcampusnotices.atlassian.net/wiki/spaces/CN/pages/125864119/UPDATE+TO+Community+Alert+Bulletin+-+Police+Activity+at+Mesa+Park+Court+SUSPECT+ARRESTED+-+06-12-2026"
    }
  ],
  "confidence": "high",
  "tags": [
    "public-r1",
    "california",
    "ucsd",
    "police-activity",
    "emergency-notification",
    "2026"
  ],
  "dateAdded": "2026-08-24",
  "lastUpdated": "2026-08-24",
  "addedBy": "ingestion"
}