Campus Alert Archive
LMU

A False Threat at Parking Lot I Sent a Jesuit Campus on the Bluff Into Lockdown

CAswattingemergency notificationmedium confidence
UnfoundedNo evidence of an actual threat was found. The institutional response is documented because the alert communication is identical to what would occur during a real incident.

On October 21, 2025, Loyola Marymount University's Westchester campus was placed on a brief lockdown after reports of a possible shooting threat near Parking Lot I. LMU Public Safety and the Los Angeles Police Department responded, and the university issued a series of LMU Alert messages directing the community to shelter in place. LAPD ultimately confirmed the reports were unfounded.

Alerts
2
Response
—
Killed
0
Injured
0
Institution
Loyola Marymount University
Private R2 · CA
~9,700 studentsLMU Alert
Confirmed Timeline

Alert Sequence

2 messages in sequence · 1 verified verbatim

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 reconstruction251 chars
LMU Alert: Active police situation on the Westchester campus. Reported activity near Parking Lot I. Avoid the area immediately. Shelter in place. If you are off campus, stay off campus. Lock doors and windows. Do not look outside. More info to follow.

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

The alert pinpointed Parking Lot I — on the perimeter of the Westchester campus — rather than describing the threat in vague terms
The instruction 'If you are off campus, stay off campus' is a hallmark of LMU Alert language and was recently codified after the campus's previous false-alarm experience
Westchester campus sits on a prominent bluff overlooking the LA Basin, making perimeter areas like parking lots highly visible from outside
ALL CLEARSMS
Verified verbatimAll-clear LMU Alert text quoted in Banking Sort Codes and corroborated by Los Loyolan reporting280 chars
LMU Alert: The active threat on the Westchester campus has been cleared. You can stop sheltering in place. LAPD confirmed reports of possible threats were unfounded. Counseling and Psychological Services is available for any student who needs support. Thank you for your patience.
The all-clear used precise language: 'You can stop sheltering in place' rather than the more ambiguous 'all clear'
Crediting LAPD — not just LMU Public Safety — was a deliberate choice to anchor the unfoundedness in an external police agency
Inclusion of CAPS resources reflects the documented post-traumatic impact of even unfounded active-threat lockdowns
Context

Background

Loyola Marymount University is a Jesuit and Marymount Catholic university in the Westchester neighborhood of Los Angeles, California, perched on a bluff overlooking LAX. With approximately 9,700 students, LMU has been refining its LMU Alert mass-notification system following multiple false alarms in prior years — most notably a 2018 active-shooter scare that was traced to a student joke. On October 21, 2025, LMU Public Safety received reports of a possible shooting threat near Parking Lot I on the Westchester campus. The university issued an LMU Alert directing the community to shelter in place and avoid the area while LAPD investigated. After a brief but intense lockdown, LAPD confirmed the reports were unfounded and the university issued an all-clear. The incident fits the broader 2025 pattern of false active-shooter reports targeting US college campuses — a wave that began in earnest with the August 2025 swatting spree but continued throughout the academic year, including at religious institutions.
Analysis

Key Findings

LMU's alert message was unusually specific in identifying Parking Lot I, rather than describing the threat in vague terms — a notable departure from many active-threat alerts
The 'If you are off campus, stay off campus' phrasing has become a signature of LMU Alert language
LAPD — rather than LMU Public Safety — was credited with confirming the threat as unfounded, anchoring the all-clear in external authority
The Jesuit institution joins a growing 2025 list of religious universities that have experienced active-threat hoax alerts
LMU's perimeter parking lots, highly visible from off campus, present an unusual swatting-target geography compared to interior-building locations more commonly targeted
Outcome
No injuries occurred and no shooting was confirmed. The campus was cleared after LAPD investigation determined the reported threat was unfounded. No suspect was identified or arrested. Classes and operations were briefly suspended and resumed later that day.
Provenance

Sources

  1. Student Paper
    DEVELOPING: Classes and operations briefly suspended following 'active threat' on campus - Los Loyolan (LMU student newspaper)
    laloyolan.com
  2. News
    All Clear at Loyola Marymount University: LMU Police and LAPD Confirm Shooting Threat at Westchester Campus Was Unfounded
    bankingsortcodes.com.ng
  3. Official
    LMU Alert - Loyola Marymount University Campus Safety
    safety.lmu.edu
  4. News
    During an Active Shooter Scare Last Week, Loyola Marymount's Alert System Faltered - LAmag
    lamag.com
Tags
swattingreligious-institutionjesuitloyola-marymountcalifornialos-angeleswestchesterfalse-threatlockdownparking-lotUnfounded
Added May 2026Updated May 2026Via ingestion