The Los Angeles County Sheriff's Department (LASD) has identified the three detectives who were killed in an explosion at a training facility on July 18 as Joshua Kelley-Eklund, Victor Lemus and William Osborn.

Three veteran Los Angeles County Sheriff’s Department members assigned to the agency’s arson and explosives detail were killed Friday morning by an explosion at a department training facility, according to Sheriff Robert Luna.

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