Before the explosion, Los Angeles County Sheriff Robert Luna Luna said deputies were working on two “military-style” grenades ...

The deadly blast was caused by 1 of 2 grenades retrieved the day before, and believed to be inert, Sheriff Robert Luna ...

Oversight officials say the L.A. County Sheriff’s Department is blocking access to some shootings by deputies, despite state ...

Former Los Angeles County Sheriff Alex Villanueva is looking to get his old job back after announcing his bid for reelection ...

For the third-straight day, investigations into last week's deadly explosion at a Los Angeles County Sheriff's Department ...

Standing in front of a banner that read “Alex Villanueva, Help is on the Way,” the former sheriff announced his campaign in a ...

Serving the search warrant were sheriff’s homicide investigators, the Bureau of Alcohol, Tobacco, Firearms and Explosives, ...

Authorities are searching for a missing "military-style" grenade in connection with a second explosive device that detonated ...

The device that exploded last week at a LASD facility and killed three detectives was a grenade, ABC News sources confirmed.

Los Angeles County Sheriff Seeks Public’s Help Locating At-Risk Missing 74-Year-Old Juan Flores Dominguez, Last Seen in L.A.

An explosion at a Los Angeles County Sheriff’s Department training facility killed three veteran members assigned to the ...