Flags are at half-staff throughout Los Angeles County Monday as the probe into an explosion that killed three veteran deputies at a sheriff’s department facility in East Los Angeles continued. Memorial services are expected to be announced soon for the detectives killed in the blast on Friday,

Explosion at LASD Training Center Kills at Least Three Sheriffs Deputies originally appeared on L.A. Mag. Three longtime bomb squad deputies for the Los Angeles County Sheriff’s Department were killed Friday morning at the Biscailuz Regional Training Center in Monterrey Park.

Three veteran Los Angeles County Sheriff’s Department members assigned to the agency’s arson and explosives detail were killed Friday morning by an explosion at a department training facility, according to Sheriff Robert Luna.