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

Officers spent hours searching a Santa Monica apartment building where the device that exploded and killed three deputies may ...

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 ...

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.

At least three people are believed to have been killed in a huge explosion at a Los Angeles sheriff's department training ...

Three members of the Los Angeles County Sheriff’s Department were killed in what officials are calling a critical workplace ...

The mass casualty incident is the department's deadliest day since 1857 and has led to an outpouring of grief from law ...

Numerous outlets are reporting that at least three people were killed in an apparent explosion at a Los Angeles County ...

An explosion in East Los Angeles Friday morning that killed at least three people reportedly involved the Los Angeles County ...

The SEB is made up of dozens of highly trained, highly specialized deputies who do everything from SWAT standoffs to risky ...

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.