On Monday, July 21, the Los Angeles County Sheriff's Department provided an update regarding an Arson Explosives Death ...

Senior Investigative Reporter Ross Palombo checks into the safety record of the LA County Sheriff's training facility ...

The investigation into an explosion that killed three Los Angeles County sheriff’s deputies in East Los Angeles turned to Marina del Rey Monday, where investigators served a search warrant at a boat ...

Law enforcement sources told NBC Los Angeles last week that the three deputies were thrown a significant distance from the blast.

This development follows a continuing investigation into an apartment building in Santa Monica, where several devices ...

The device that exploded last week at an L.A. County Sheriff's Department facility and killed three detectives was a grenade, ...

The department said it's working to confirm whether an apparent grenade discovered in Santa Monica on Thursday night caused the explosion that killed three deputies Friday.

The device that exploded last week at an LASD facility and killed three detectives was a grenade, the department confirmed on ...

It is not clear what, if anything, was found on the boat,but investigators say they are following leads to determine the ...

Flags are at half-staff throughout Los Angeles County Monday as the probe into an explosion that killed three veteran ...

The explosives that detonated and killed three L.A. County Sheriff’s Department deputies may have been found in a storage unit at an apartment complex in Santa Monica, a law enforcement source ...