Full Notification

DATE/TIME: Tuesday, April 28, 2026, at 7:48 a.m.

INCIDENT: PC 422 - Criminal Threats

LOCATION: Twentynine Palms Junior High School, Twentynine Palms

SUMMARY: On Tuesday, April 28, 2026, at approximately 7:48 a.m., deputies from the San Bernardino County Sheriff’s Department Morongo Basin Station responded without delay to Twentynine Palms Junior High School following reports circulating on social media of a potential school shooting.

Given the serious nature of the report, deputies initiated an immediate and comprehensive investigation to ensure the safety of students, staff, and the campus.  Deputies coordinated with school administrators, and identified the juveniles associated with the reported information.  School staff and district personnel assisted in conducting searches of the juveniles’ belongings, which confirmed no weapons were present on campus.

Simultaneously, deputies contacted the parents and conducted a thorough review of the juveniles’ phones and social media accounts.  Investigators found no evidence to substantiate any threat.  The investigation determined the reports originated from unverified student rumors, and no credible threat ever existed.  This incident was documented, and the case has been formally deemed unfounded.

The San Bernardino County Sheriff’s Department emphasizes that all reported threats are treated with the highest level of urgency.  The rapid and coordinated response in this case reflects the Department’s commitment to protecting students, school communities, and overall public safety.

Parents and students are strongly urged to act responsibly when using social media.  The dissemination of unverified information can cause unnecessary alarm to students and parents, disrupt school operations, and divert critical emergency resources.  Parents are encouraged to speak with their children about the serious consequences of spreading misinformation and to report concerns directly to school officials and law enforcement.

The safety and security of our schools remain a top priority, and all potential threats will continue to be aggressively responded to and investigated.  

Anyone with information regarding this incident is urged to contact Deputy N. Arenas of the Morongo Basin Station at (760) 366-4175. Callers wishing to remain anonymous may submit a We-Tip at https://mobile.catapultems.com/sbcsd/Sites or text “REPORT” to (844) 909-3006. 

Refer: Deputy J. Carbajal, School Resource Officer

Station: Morongo Basin Station

Phone No. (760) 366-4175

Case No. 202600611

SHANNON D. DICUS, Sheriff-Coroner
San Bernardino County Sheriff-Coroner Department