According to the California Highway Patrol, the pileup was reported around 1:31 p.m. on northbound State Route 57 just north of Tonner Canyon Road.

Brea, CA. – At least one person was injured in a multi-vehicle accident that happened Saturday afternoon in Brea.
According to the California Highway Patrol, the pileup was reported around 1:31 p.m. on northbound State Route 57 just north of Tonner Canyon Road.
Four vehicles, including a blue Tesla and a gray Mazda, were involved in the collision.
An occupant in the Tesla complained of pain to the chest. Paramedics responded to the scene and provided medical aid to the victim.
The cause of the collision was not immediately determined.