Investigators say a 2005 Honda Civic with four people inside was traveling eastbound on Roscoe when collided with a Ford Mustang traveling northbound on Lindley.
The cause of the crash is under investigation.
Six people were injured Wednesday evening in a crash in the San Fernando Valley.
Water was flowing for as far as at least one city block in Northridge after a water main break on Friday.
A two-car accident in Panorama City has sheared a high-pressure fire hydrant.
A 25-year-old woman was critically injured in a shooting in Sun Valley Wednesday evening, police said.
A robbery suspect was shot to death by police in Canoga Park early Tuesday morning, a police watch commander said.