An explosion at a Los Angeles County Sheriff's Department training facility Friday left three deputies dead, officials said.The blast, which was reported just before 7:30 a.m. Pacific, occurred at the Biscailuz Center Training Academy in East L.

Three police officers were killed in an explosion at a County Sheriff's Department training facility in East Los Angeles, officials say.

Aerial footage from KABC-TV shows the explosion happened in a parking lot filled with sheriff patrol cars and box trucks.

A flash flood warning was issued Friday for three counties, including Los Angeles, San Bernardino and Riverside, the National Weather Service announced.

Parts of the UK are braced for potentially dangerous flash flooding as thunderstorms and torrential rain are set arrive over the weekend.

A Level 3 of 4 flooding rain threat is in place for parts of northern Virginia and northeastern West Virginia, with Level 2 of 4 risks covering portions of the Mid-Atlantic, Ohio Valley and Midwest, ...