Senior law enforcement officials said the LASD bomb squad responded to a garage in Santa Monica yesterday, where at least one ...

Investigators are trying to determine the origin of grenades in a Santa Monica storage area that were transported to East L.A ...

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

The Los Angeles County Sheriff's Department served a search warrant in Marina del Rey to follow up on leads stemming from the ...

Kenny Cooper, Special Agent in Charge of the Bureau of Alcohol, Tobacco, Firearms and Explosives Los Angeles Field Division, ...

Video showed a high-tech bomb robot being used at the scene. Bomb squad technicians rigged up ropes on a pulley system to ...

LA County Sheriff Robert Luna and the ATF are expected to offer new details Friday on the investigation into the explosion ...

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

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

One of two grenades involved in a deadly explosion that claimed the lives of three Los Angeles County Sheriff’s Department ...

Lauren Pozen reports from East Los Angeles, where the search for a missing grenade continued on Saturday night after an ...

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