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 ...

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

A couple brought a military explosive device into a Los Angeles Police Department station Saturday afternoon in an attempt to ...

A couple brought a box of military explosives to an LAPD station, causing an evacuation. This incident follows a deadly explosion that killed three detectives, with one grenade still missing.