Authorities are now focusing on a Santa Monica apartment where ordnances had been recovered a day before the fatal explosion ...

An explosion in East Los Angeles Friday morning killed three Los Angeles County Sheriff’s Department deputies who were moving undetonated ordnance, according to law enforcement sources. The blast ...

The Los Angeles County Sheriff’s Department is in mourning Saturday for three detectives killed in an explosion at a training facility in East Los Angeles in the agency’s deadliest day since 1857.

A growing memorial sits outside the L.A. County Sheriff’s Department training center in East Los Angeles where three veteran ...

The Los Angeles County Sheriff's Department (LASD) has identified the three detectives who were killed in an explosion at a ...

Lemus is survived by his wife, LASD Detective Nancy Lemus, and three daughters. He has three sisters who are also in the ...

Federal agents are investigating, but authorities describe it as "an isolated incident" with no further threat to the public.

Law enforcement sources told an NBC affiliate in the Los Angeles area the three deputies killed in the explosion were dealing with small "military-style devices" that were inspected or X-rayed.

The Los Angeles County Sheriff’s Department is in mourning Saturday for three detectives killed in an explosion at a training ...

Investigators from the Los Angeles County Sheriff's Department are probing a deadly explosion at a sheriff's training facility in East Los Angeles that claimed the lives of three veteran detectives ...

An explosion that killed three Los Angeles County Sheriff's deputies occurred one day after they responded to a call ...

Three officers were killed in an isolated blast while handling a grenade at the law enforcement training centre in Los Angeles.