UCI Health – Los Alamitos Medical Center Placed on Lockdown Amid Major Police Response

LOS ALAMITOS, Calif. — UCI Health – Los Alamitos Medical Center was placed on lockdown Wednesday morning as multiple law enforcement agencies responded to a large police incident at the hospital.

Authorities said the response followed the apparent suicide of an adult male at the medical center. Officials have not released the man’s identity, and the circumstances surrounding the incident remain under investigation.

A significant number of officers from the Long Beach Police Department and the Los Alamitos Police Department responded to the medical center, located at 3751 Katella Avenue, as they secured the scene and began their investigation.

The heavy law enforcement presence prompted the hospital to implement a lockdown while officers worked to ensure the safety of patients, visitors, and staff.

An Orange County Fire Authority spokesperson confirmed that firefighters were on standby at the scene to assist if needed.

The Orange County Sheriff’s Department stated that its deputies were not involved in the incident and referred all inquiries to the Long Beach Police Department, which is leading the investigation.

Officials have not disclosed what events led up to the apparent suicide, and no additional information has been released regarding the circumstances surrounding the death.

Hospital operations were impacted by the temporary lockdown, though authorities have not indicated whether there is any ongoing threat to the public.

The investigation remains active, and officials are expected to release additional details as they become available. Anyone who witnessed the incident or has information that may assist investigators is encouraged to contact the Long Beach Police Department.