A call was received around 2:45 a.m. about a vehicle versus pedestrian incident. The California Highway Patrol is investigating how the person died. It is unknown why the person was on the freeway and how they ended up there, the California Highway Patrol said.
The incident was not a hit-and-run and the person was not a jumper, the California Highway Patrol said.
The investigation shut down all northbound lanes just north of Brookhurst Street. Lanes have since reopened.