A person was killed in a two-vehicle crash Saturday morning involving a big rig on the Golden State (5) Freeway in Santa Clarita, authorities said.
The crash occurred about 6:30 a.m. on the northbound freeway at Calgrove Boulevard, the California Highway Patrol reported.
Firefighters and paramedics dispatched to the location at 6:31 a.m. rushed one person to a hospital, according to a Los Angeles County Fire Department dispatcher.
It was unclear whether the fatality died at the scene or a hospital.
The CHP reported that a vehicle drove off the freeway.
There was no other immediate information available.