It was not immediately clear what caused the blast at the Los Angeles County Sheriff’s Department’s Biscailuz Training ...

An explosion early Friday at a law enforcement training facility in Los Angeles that left three people dead was being ...

A deadly explosion at a Los Angeles County Sheriff's Department training facility in the City Terrace area of East L.A. left ...

The three victims, all veteran deputies with between 19 and 33 years of experience, were conducting an unspecified operation ...

At least three deputies were killed after an explosion was reported early Friday at an LA County Sheriff's Department ...

The explosion, which also injured one person, happened at the Los Angeles County Sheriff's Department's Biscailuz Training ...

An explosion early Friday at a law enforcement training facility in Los Angeles that left three people dead was being ...

A fatal explosion in Los Angeles killed three and may be linked to a training accident. Officials from the LA County Fire ...

The blast happened at a compound run by the Los Angeles County Sheriff’s Department, KABC reported. KTTV reported that the ...

Aerial footage shows the explosion happened in a parking lot filled with sheriff patrol cars and box trucks.

Three veteran Los Angeles County Sheriff's deputies, who specialize in arson and explosives, were killed when military-style ...