Los Angeles Sheriff’s Department Bolsters Training to Combat Active Shooters

Multiple law enforcement and first responder agencies participate in an active shooter exercise on the campus of Biola University in La Mirada, Calif., on Feb. 28, 2023. John Fredricks/The Epoch Times

“Get ready, all units,” first responder radios echoed across the Biola University campus early Feb. 28 just before the sound of gunfire and smoke bombs pierced the air.

“GO GO GO!”