The federal Bureau of Alcohol, Tobacco Firearms and Explosives has taken over the investigation to find the grenade.

Articles and videos about Procession underway for LASD deputies killed in explosion at training facility on FOX 11 Los ...

L.A. County Sheriff Robert Luna confirmed a grenade remains missing as the investigation continues into the deaths of three L ...

At the time of the July 18 blast, the veteran deputies were working on two “military-style” grenades that had been taken into ...

Sheriff’s officials were warning the public Saturday to be on the lookout for a possibly live grenade — one of two that were ...

A grenade is missing from the scene of an explosion at a Los Angeles County Sheriff’s Department training facility that ...

Los Angeles County Sheriff Robert Luna announced that one of the two grenades transported to the Biscailuz Center Training ...

The explosion at the Biscailuz Training Facility in East Los Angeles killed three members of the agency's bomb squad.

The bodies of three Los Angeles County sheriff's detectives who were killed in an explosion at a training facility were moved ...

One of the two hand grenades found in a Santa Monica townhome complex ahead of the deadly blast that killed three Los Angeles ...