{
  "id": "2022-05-18-middle-tennessee-state-university-graduation-shooting",
  "slug": "middle-tennessee-state-university-graduation-shooting-2022-05-18",
  "institution": {
    "name": "Middle Tennessee State University",
    "shortName": "MTSU",
    "state": "TN",
    "type": "public-r2",
    "alertSystemName": "Alert4U",
    "enrollment": 21000
  },
  "incident": {
    "date": "2022-05-18",
    "type": "shooting",
    "cleryCategory": "emergency-notification",
    "resolution": "confirmed-threat",
    "headline": "One killed and one injured in a shooting after a high school graduation on campus",
    "headlinePublic": "One killed and one injured in a shooting after a high school graduation on campus",
    "summary": "On the evening of May 18, 2022, 18-year-old Hasani Brewer was shot and killed and another person was critically injured near the [tennis courts adjacent to Murphy Center](https://www.newschannel5.com/news/police-investigating-shooting-outside-of-mtsus-murphy-center) on the MTSU campus following Riverdale High School's graduation ceremony. A [17-year-old suspect was taken into custody](https://www.wkrn.com/news/local-news/murfreesboro/middle-tennessee-state-university-campus-shooting-victim-identified/) shortly afterward. The shooting occurred after an argument between attendees of the high school ceremony that was being held in the university's Murphy Athletic Center.",
    "outcome": "Hasani Brewer, 18, was killed. Another 17-year-old victim was hospitalized in critical condition. A 17-year-old suspect was arrested and charged with first-degree murder. Investigators said the argument appeared to have carried over from the graduation ceremony to the outdoor tennis courts.",
    "casualties": {
      "killed": 1,
      "injured": 1
    }
  },
  "alerts": [
    {
      "sequence": 1,
      "type": "initial",
      "timestampApprox": "Shortly after 8:51 PM CDT on May 18, 2022",
      "channel": "push-notification",
      "verbatimText": "Shooting reported at Murphy Center. Leave the area if possible or shelter in place.",
      "isVerbatimConfirmed": true,
      "sourceUrl": "https://www.newsweek.com/middle-tennessee-state-university-shooting-graduation-ceremony-students-1708017",
      "sourceDescription": "MTSU alert quoted verbatim by Newsweek",
      "annotations": [
        "Sent shortly after MTSU Police responded to shots fired at the Murphy Center area around 8:51 PM CDT on May 18, 2022",
        "The two-option construction ('Leave the area if possible or shelter in place') is more permissive than typical active-threat alerts that mandate sheltering, reflecting that the shooting was in an outdoor area near the tennis courts where many graduation attendees were already exiting",
        "The alert names 'Murphy Center' specifically, which was hosting the Riverdale High School graduation under a Rutherford County Schools rental, not an MTSU event"
      ],
      "characterCount": 83
    },
    {
      "sequence": 2,
      "type": "all-clear",
      "timestampApprox": "Early morning of May 19, 2022, CDT",
      "channel": "twitter-x",
      "verbatimText": "The threat no longer appears to exist on campus, and it is safe to resume normal activities.",
      "isVerbatimConfirmed": true,
      "sourceUrl": "https://www.newschannel5.com/news/police-investigating-shooting-outside-of-mtsus-murphy-center",
      "sourceDescription": "MTSU all-clear alert quoted verbatim by NewsChannel5 (and Yahoo/Daily News Journal)",
      "annotations": [
        "Recovered verbatim from the MTSU all-clear sent early Thursday, May 19, 2022, CDT, as quoted identically by NewsChannel5 and Yahoo/Daily News Journal coverage",
        "The hedged phrasing 'no longer appears to exist' rather than a flat all-clear reflects that the suspect, a 17-year-old, had already been taken into custody but the investigation was still developing"
      ],
      "characterCount": 92
    }
  ],
  "context": "On the evening of May 18, 2022, officers responded to the MTSU campus after reports of a [shooting near the tennis courts adjacent to Murphy Center](https://www.newschannel5.com/news/police-investigating-shooting-outside-of-mtsus-murphy-center) at approximately 8:51 PM CDT. The shooting occurred following Riverdale High School's graduation ceremony, which was held inside the Murphy Athletic Center as part of Rutherford County Schools' annual arrangement to rent the university's facilities for high school commencements. Two people were found with gunshot wounds. [Hasani Brewer, 18, was identified as the victim who was killed](https://www.wkrn.com/news/local-news/murfreesboro/middle-tennessee-state-university-campus-shooting-victim-identified/), and a second person was hospitalized in critical condition. A [17-year-old was taken into custody and charged](https://fox17.com/news/local/shooting-reported-at-mtsus-athletic-center-students-told-to-shelter-in-place) in connection with the shooting. Investigators determined that the suspect and the victims knew each other and had all attended Riverdale High School; an argument at the graduation escalated and [spilled over to the tennis courts where the suspect drew a weapon](https://www.cbsnews.com/news/shooting-on-mtsu-campus-suspect-nabbed-after-shots-fired-at-school-in-tennessee/). MTSU noted that Murphy Center was rented by the county school system for commencement and that the shooting was not related to any university event.",
  "keyFindings": [
    "The deadly shooting occurred at a rented-venue high school graduation on MTSU's campus, raising questions about security for non-university events",
    "Investigators said the suspect and the victims knew each other from Riverdale High School and that the violence stemmed from a personal argument",
    "MTSU's campus alert system activated for an incident at a non-MTSU event, demonstrating the complexity of shared-use campus facilities"
  ],
  "sources": [
    {
      "title": "Police investigating shooting outside of MTSU's Murphy Center (News Channel 5)",
      "url": "https://www.newschannel5.com/news/police-investigating-shooting-outside-of-mtsus-murphy-center",
      "type": "local-media"
    },
    {
      "title": "Teen taken into custody following shooting on MTSU campus; victim identified (WKRN)",
      "url": "https://www.wkrn.com/news/local-news/murfreesboro/middle-tennessee-state-university-campus-shooting-victim-identified/",
      "type": "local-media"
    },
    {
      "title": "One shot dead, another critical after high school graduation at MTSU (Fox 17 Nashville)",
      "url": "https://fox17.com/news/local/shooting-reported-at-mtsus-athletic-center-students-told-to-shelter-in-place",
      "type": "local-media"
    },
    {
      "title": "Shooting on MTSU Campus: Suspect Nabbed after Shots Fired at School in Tennessee (CBS News)",
      "url": "https://www.cbsnews.com/news/shooting-on-mtsu-campus-suspect-nabbed-after-shots-fired-at-school-in-tennessee/",
      "type": "local-media"
    },
    {
      "title": "MTSU alert quoted verbatim by Newsweek",
      "url": "https://www.newsweek.com/middle-tennessee-state-university-shooting-graduation-ceremony-students-1708017",
      "type": "student-newspaper"
    }
  ],
  "confidence": "medium",
  "tags": [
    "shooting",
    "fatal",
    "tennessee",
    "graduation-ceremony",
    "rented-venue",
    "high-school-event",
    "teenage-suspect",
    "argument-escalation"
  ],
  "dateAdded": "2026-05-03",
  "lastUpdated": "2026-07-16",
  "addedBy": "ingestion"
}