Before the explosion, Los Angeles County Sheriff Robert Luna Luna said deputies were working on two “military-style” grenades ...

A grenade is missing from the scene of a deadly explosion at a Los Angeles County Sheriff's Department training facility, ...

The deadly blast was caused by 1 of 2 grenades retrieved the day before, and believed to be inert, Sheriff Robert Luna ...

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

Authorities are searching for a missing "military-style" grenade in connection with a second explosive device that detonated ...

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

Oversight officials say the L.A. County Sheriff's Department is blocking access to some shootings by deputies, despite state ...

Los Angeles County Sheriff Robert Luna stated that his department is legally obligated to comply with federal judicial ...

Three Los Angeles County Sheriff’s Department deputies were killed Friday in an explosion at a training facility in East Los Angeles, a tragedy Sheriff Robert Luna called his agency’s deadliest day ...

Los Angeles County Sheriff Robert Luna announced on Thursday that his department must comply with federal judicial warrants to transfer inmates to U.S. Immigration and Customs Enforcement.

A grenade is missing from the scene of an explosion that killed three Los Angeles County sheriff’s deputies. That’s according ...