The low-frequency siren can rattle a car's interior before drivers even hear it, and LAPD wants it on 2,000 vehicles.

Crew members and fellow travelers tried CPR on Southwest Flight 958, but paramedics could not revive the passenger on the LAX tarmac.

The famous Big Bear mother eagle's red blood cell count has dropped to a fraction of normal, even after a rare transfusion.

William Argo was last seen near Freiburg St. and College Ave. wearing dirty jeans and tan shoes.

A gunfight erupted outside a large downtown party near Santee Alley, leaving one man with a head wound and stable vitals.

The 1970s mall is now rubble in Warner Center, making way for a Rams headquarters, 3,100 homes and a bandshell park.

Kardashian's team disputes deputies' account, saying the suspect never made it inside the main house.

Deputies found the man unresponsive on Attwell Lane in Five Knolls, a quiet Saugus neighborhood of newer single-family homes.

Verizon says multiple fiber cuts cut mobile and internet service across LA and beyond, warning the damage threatens emergency lines and healthcare networks.

Downtown Los Angeles could hit 88 degrees Monday before a weeklong cooling trend brings more fog and lower highs.

Deputies found the victim pronounced dead near a 24-hour 7-Eleven on Liberty Boulevard. No suspect description has been released.

Richard Alexis Castillo, 26, faces felony threat charges after allegedly vowing to bring a .357 to Long Beach's queer beach gathering.

A predawn brawl on Atlantic Avenue left a man with a stab wound; officers say the attacker fled before help arrived.