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

Three people have been killed in an explosion at a police training facility in Los Angeles. The incident happened at Biscailuz Center Academy Training at approximately 7.25am local time (12.30pm UK), the Los Angeles Sheriff’s Department confirmed.

At least three people have died in an explosion at a Los Angeles County Sheriff’s Department’s training facility on Friday morning, according to US Attorney General Pam Bondi.