The investigation into the deaths of three L.A. County deputies, all killed by an explosion of military-style grenades ...

Authorities are looking into whether grenades recovered from a Santa Monica apartment complex were the cause of an explosion ...

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

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

Serving the search warrant were sheriff’s homicide investigators, the Bureau of Alcohol, Tobacco, Firearms and Explosives, ...

A military-style grenade caused last week’s accidental explosion that killed three Los Angeles sheriff’s deputies at a ...

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

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 ...

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 ...