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

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

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

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

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

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 - Only one of two grenades that were found at a Santa Monica apartment building storage unit last week detonated ...

A grenade tied to last week's explosion that killed three Los Angeles County sheriff's detectives has not been found and remains missing, the sheriff said Friday.Sheriff Robert Luna said two grenades ...