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 ...

Eyewitness News spoke to a law enforcement expert about how one of the grenades collected before an explosion that killed ...

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

Authorities are searching for a missing “military-style” grenade linked to an explosion that killed three Los Angeles sheriff ...

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 ...

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

A grenade has not been found and remains missing after last week's explosion that killed three L.A. County sheriff's ...