A Hoax Shooter Call Locks Down a Spring-Break Campus in Humboldt County

Monday, March 16, 2026CAswattingemergency notificationmedium confidence

College of the Redwoods' main campus near Eureka was placed on lockdown shortly after 1 p.m. PDT on March 16, 2026 after an anonymous caller claimed a school shooting was about to happen — the same threat that also locked down Eureka High, Zoe Barnum High and Del Norte High. CR was on spring break with few students on campus, and the lockdown was lifted around 1:50 p.m. PDT once law enforcement found no credible threat.

Alerts: 2
Response: —
Killed: —
Injured: —

Institution

College of the Redwoods

Community College · CA

~5,500 studentsCR Alert

Confirmed Timeline

Alert Sequence

2 messages in sequence · 2 verified verbatim

INITIAL ALERTSMSMar 16, 2026, 8:05 PM MST

Verified verbatimLost Coast Outpost — quoting the exact phone alert received by CR students on March 16, 2026111 chars

CR main campus lockdown - threat of a school shooter. If on campus, stay inside. If off campus, avoid the area.

Verbatim text of the CR phone alert as quoted by Lost Coast Outpost; the 'If on campus, stay inside. If off campus, avoid the area.' phrasing is distinctive and confirmed in multiple local outlet reports

The alert does not include a 'CR Alert:' prefix, unlike many campus alert systems — CR's Regroup-based system delivers the alert text directly without a system name header

Humboldt County is Pacific Time, so the offset is -07:00 (PDT) in mid-March after the daylight-saving change.

ALL CLEARSMSMar 16, 2026, 8:50 PM MST+45 min

Verified verbatimLost Coast Outpost quoting the verbatim College of the Redwoods all-clear notification on March 16, 202692 chars

CR campus was on lockdown this afternoon due to a threat to campus; we are now in the clear.

Verbatim all-clear text confirmed by Lost Coast Outpost, which quoted the exact CR notification message on March 16, 2026

The all-clear is notably brief and does not explicitly characterize the threat as a hoax -- that determination was communicated in subsequent local reporting, not in the alert itself

The roughly 45-minute lockdown was short because officers quickly determined the anonymous call was a hoax with no corroborating evidence.

Context

Background

On the afternoon of March 16, 2026, an anonymous caller claimed a shooting was about to happen, triggering lockdowns and a heavy law-enforcement response across the Eureka area: College of the Redwoods' main campus, Eureka High School and Zoe Barnum High School, along with Del Norte High School to the north. College of the Redwoods pushed a CR Alert lockdown message shortly after 1 p.m. PDT, but the campus was on spring break and few students were present. Deputies and police searched the area and found nothing; the lockdown was lifted around 1:50 p.m. PDT. Authorities later characterized the episode as a hoax and reminded the public that making false threats can bring serious criminal charges. The incident is a community-college example of the swatting-style shooter hoaxes that hit campuses repeatedly across 2025 and 2026.

Analysis

Key Findings

A single anonymous call triggered simultaneous lockdowns at a community college and three area high schools, showing how one hoax cascades across a small county

College of the Redwoods was on spring break, sharply limiting the on-campus population during the lockdown

The lockdown lasted under an hour because officers quickly found no corroborating evidence

Humboldt County is Pacific Time (-07:00 PDT in March), not Mountain or Eastern

Outcome

Law enforcement determined the threat was a hoax made by an anonymous caller. No shooter was found and no one was injured; authorities warned that false threats carry serious legal consequences.

Provenance

Alert Sequence

Background

Key Findings

Sources

Related Cases