Wording not preserved
A initial alert message is documented at this point in the sequence, but its exact wording is not preserved in the public record. The public edition displays only confirmed alert text.
Casper College
Active-shooter alert sent in error during training; corrected within four minutes
AI-generated · every claim is source-linkedUnfoundedNo 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 the evening of September 26, 2024, Casper College (a Wyoming community college of about 4,000 students) accidentally pushed an active shooter alert through its CC Alert system during what the school described as an 'informal and impromptu training' just before 8 PM MDT. The erroneous alert was live for approximately four minutes before the college sent a correction. It was the second training-triggered false alarm in five years; Casper College had inadvertently sent a similar alert during a training session in December 2019.
- Alerts
- 2
- Response
- —
- Killed
- 0
- Injured
- 0
~4,000 studentsCC Alert
Official alert policy
Read when and how Casper College says it will use CC Alert: summarized, quoted, and analyzed.
Documented Timeline
Alert Sequence
2 messages in sequence · 1 verified verbatim
Some messages in this sequence are documented (their existence, timing, and channel are sourced) but their exact wording is not preserved in the public record. Those entries appear as placeholders; only confirmed text is displayed.
CC Alert: The previous message was sent in error and occurred during a training session for the CC Alert system. We are sorry for the inconvenience.
Casper College's response language closely mirrored its December 2019 correction, suggesting the institution had a templated apology workflow but had not addressed the root-cause issue of training accidents
The college followed up with a formal apology statement the next morning
Context
Background
Casper College is a public community college in Casper, Wyoming serving approximately 4,000 students, one of the largest community colleges in the state. The college operates a CC Alert emergency notification system administered through Rave Mobile Safety. On the evening of September 26, 2024, just before 8:00 PM MDT, Casper College accidentally pushed an active shooter alert through CC Alert during an 'informal and impromptu training' exercise. The alert was live for approximately four minutes before a correction was sent. The institution issued a public apology the next day and committed to a comprehensive debriefing. The case is significant because Casper College had previously sent a nearly identical false active-shooter alert during a December 2019 training session, making this the second training-triggered false alarm in five years. The repeat incident raised concerns from students about whether future legitimate alerts would be taken seriously, a classic 'cry wolf' problem documented in campus emergency management literature. Wyoming has experienced significant swatting and false-threat activity in 2023-2024 affecting more than a dozen schools statewide, providing context for the heightened anxiety the four-minute alert produced.
Analysis
Key Findings
The false alert was Casper College's second training-triggered active-shooter mistake in five years (December 2019 was the first)
The alert was live for approximately four minutes before correction, fast but long enough for residence-hall barricades to form
The triggering event was described as 'informal and impromptu training' rather than a scheduled drill, meaning no advance notification was sent to subscribers
Repeated false alarms create classic 'cry wolf' risk where future legitimate alerts may be discounted
The incident occurred amid a wider 2023-2024 wave of Wyoming swatting and threat hoaxes affecting K-12 schools, heightening community sensitivity to active-shooter alerts
Outcome
Casper College issued a correction approximately four minutes after the initial alert and a formal apology the next day. The college committed to a 'comprehensive debriefing' to identify system failures. No physical injuries were reported, though student social media posts described significant anxiety and tears in residence halls during the four-minute window.
Provenance
Sources
- News
- News
- News
- News
- Official
Cite this case
Campus Alert Archive. "Casper College: Active-shooter alert sent in error during training; corrected within four minutes." Incident of September 26, 2024. Added May 2026; last updated July 2026. https://campusalertarchive.com/case/casper-college-false-alarm-2024-09-26/
Alert text quoted on this page remains the work of the issuing institution; the archive is a secondary source.
Tags
false-alarmtraining-exercisecommunity-collegewyomingcasper-collegecry-wolfrave-alertsrepeat-incidentalert-system-failureUnfounded
Added May 2026Updated July 2026Via ingestion