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

Attorney General Pam Bondi says it "appears to be a horrific incident" at a law enforcement training facility.

The fallen deputies from the 'forceful' explosion at the LASD's Biscailuz Center Training Academy have been identified.

THREE SHERIFF’S DEPUTIES ARE DEAD AFTER AN APPARENT EXPLOSION IN LOS ANGELES. THIS HAPPENED THIS MORNING AT THE SHERIFF’S ...

An explosion at a Los Angeles County Sheriff's Department training facility on Friday killed three deputies, the sheriff said ...

Three Los Angeles County Sheriff’s Department detectives were killed Friday in an explosion at a training facility in East Los Angeles, a tragedy Sheriff Robert Luna called his agency’s deadliest day ...

At least three people have died in an explosion at a Los Angeles County Sheriff’s Department’s training facility on Friday ...

A deadly explosion at a Los Angeles County Sheriff's Department training facility in the City Terrace area of East L.A. left ...

LOS ANGELES — An explosion rocked an area of East Los Angeles on Friday morning, killing at least three people. The blast ...

An explosion early Friday at a law enforcement training facility in Los Angeles that left three people dead was being ...

At least three people have died in an explosion at a Los Angeles County Sheriff's Department's training facility. The ...

The explosion took place at the Biscailuz Center Academy Training in East Los Angeles, Sheriff Robert Luna said at a press ...