Authorities say two people died when the motorcycle they were on collided with a big rig on the Golden State (5) Freeway, causing a traffic tie-up for several hours.
Two people were killed and a third suffered critical injuries when their sport utility vehicle crashed into a tree in Gardena, a police official said.
Two people were killed and two others wounded when someone fired shots at a backyard barbecue in unincorporated South Los Angeles.
Authorities Sunday said two people were killed when their car struck a power pole and fire hydrant in Chatsworth.
Los Angeles officials and police Friday announced a $75,000 reward for information leading to the arrest and conviction of those responsible for killing a couple in the San Fernando Valley.
Authorities have yet to release the identities of two killed when a single-engine plane went down in the Cleveland National Forest near Corona.
A Los Angeles County prosecutor is asking jurors to convict a trucker of seven charges, including murder and vehicular manslaughter in a deadly big rig crash.
Authorities Saturday said at least two people have been killed in a crash on Turnbull Canyon Road in Hacienda Heights.
A young man who was fatally shot in South Los Angeles has been identified.
A week after two young friends were gunned down in Watts, one of the families is pleading for help.
A massive manhunt is still underway for the third would-be robber in a violent jewelry store heist in Orange County.
Police Sunday said two people were killed in a drive-by shooting in Watts. Gunfire rang out in the 10600 block of Grape Street about 10 p.m. Saturday, a Los Angeles police sergeant at the Southeast Station said.
A suspect accused of killing a man and his 2-year-old daughter in Palm Desert is behind bars.
Authorities say a man arrested on suspicion of assault may have killed his mother and brother in Pico Rivera.
Two people were killed during an early morning traffic collision in Glen Avon, according to the Riverside County Fire Department.