Osborn was one of three detectives killed in an explosion after a grenade detonated at the Biscailuz Training Facility in ...

A funeral service is set for Tuesday for the first of three Los Angeles County Sheriff’s Department detectives who died when ...

The Chargers' Denzel Perryman was released from jail Aug. 4 after the Los Angeles County DA's office decided not to press ...

Former Los Angeles County Sheriff Alex Villanueva is looking to get his old job back after announcing his bid for reelection ...

Lt. Oscar Martinez said he’s running because he wants to see real change in the department—and, simply put, believes Sheriff ...

For the third-straight day, investigations into last week's deadly explosion at a Los Angeles County Sheriff's Department ...

A funeral service is set for Tuesday for the first of three Los Angeles County Sheriff’s Department detectives who died when a grenade thought to be inert exploded at a sheriff’s facility in East Los ...

Los Angeles Chargers linebacker Denzel Perryman was released from Los Angeles County jail and won't face charges.

The inspector general's office sent a letter on June 11 to the County Board of Supervisors raising concerns that officials have been blocked from scenes of shootings by ...

Michael Meiser was assigned to Operation Safe Jails, a unit dedicated to investigating gang and drug activity in the Los ...

All three were veteran deputies. The department has not said what they were doing at the time or what caused the explosion.

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