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

One of two grenades taken to a Los Angeles County Sheriff’s Department facility detonated last week and killed three ...

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

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 ...

This is unfortunately the largest loss of life for us as the LA County Sheriff’s Department since 1857,” Luna said.

Retired Capt. Mike Bornman is looking to reenter the Los Angeles County Sheriff's Department. Bornman has launched a campaign hoping to unseat Sheriff Robert Luna during the 2026 election.

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

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

Only one of two grenades that were found at a Santa Monica apartment building storage unit last week detonated the following day in East Los Angeles — killing three sheriff’s detectives — but the ...

Former Long Beach police Chief Robert Luna was sworn in as L.A. County's next sheriff, capping a campaign that ousted Alex Villanueva.