Campus Alert Archive
CSN

A Mass Shooting Miles Away at UNLV Closes Every College of Southern Nevada Campus

NVpolice activityemergency notificationmedium confidence
Confirmed Threat

On Wednesday, December 6, 2023, the College of Southern Nevada closed its campuses in response to the mass shooting at the nearby University of Nevada, Las Vegas, in which a gunman killed three faculty members and wounded another person before being killed by police. CSN, the area's largest higher-education institution, sent its community an alert directing students and staff to leave or avoid campus while the regional response unfolded.

Alerts
1
Response
—
Killed
0
Injured
0
Institution
College of Southern Nevada
Community College · NV
~33,000 studentsCSN Alert
Confirmed Timeline

Alert Sequence

1 message in sequence

Some alert texts below are approximate reconstructions from news coverage, not confirmed verbatim transcripts. Reconstructed texts are shown in italic with a dashed border. Verified verbatim texts have a solid border and are marked accordingly.

INITIAL ALERTSMS
Approximate reconstruction231 chars
CSN ALERT: Due to the active police response at UNLV, all CSN campuses and centers are CLOSED for the remainder of today. Students and employees should leave campus or stay away. Classes are cancelled. Watch your email for updates.

This text has been reconstructed from news coverage and may not reflect the exact original wording.

CSN's casualties object is zero/zero because the violence occurred at UNLV, a separate institution; CSN closed purely as a precautionary regional response.
Reconstructed wording; coverage confirms CSN closed all campuses during the UNLV emergency but did not publish the exact alert text.
Context

Background

The December 6, 2023 UNLV shooting killed three faculty members and wounded a fourth person before the gunman was killed by police. The College of Southern Nevada — the state's largest college, with campuses across the Las Vegas valley — closed its campuses in response even though no violence occurred on CSN property, illustrating how a single mass-casualty event ripples across an entire metropolitan higher-education ecosystem. In the aftermath, the state allocated $2.6 million for enhanced security across UNLV, CSN, the Desert Research Institute, and Nevada State University, funding additional visible security staffing. This case documents the CSN precautionary closure rather than the shooting itself, which occurred at UNLV's Beam Hall.
Analysis

Key Findings

CSN closed every campus in response to a shooting at a different institution, showing how regional emergencies force precautionary action even where no threat exists
The casualties were entirely at UNLV; CSN's own toll was zero, so the case is recorded as a regional precautionary closure
The shooting prompted state funding for security at CSN and three other Nevada institutions, linking one event to system-wide preparedness investment
Outcome
The UNLV shooter was killed by responding officers; three UNLV faculty were killed. CSN itself had no on-campus incident but closed all locations as a precaution amid the regional emergency. CSN later received state funds for enhanced security.
Provenance

Sources

  1. Source
    2023 University of Nevada, Las Vegas shooting - Wikipedia
    en.wikipedia.org
  2. News
    At least 3 killed on UNLV campus, suspect dead - NBC News live blog
    nbcnews.com
  3. Official
    Active Shooter Community Response Plan - College of Southern Nevada
    csn.edu
Tags
police-activityprecautionary-closurenevadacommunity-collegelas-vegasregional-emergency
Added May 2026Updated May 2026Via ingestion