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

The Los Angeles County Sheriff’s department warned the public Friday about a possibly live grenade that has gone missing ...

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

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

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

Robert Luna with the LA County Sheriff's Department and Kenny Cooper with ATF said Friday that one of the two grenades that ...