According to the California Highway Patrol, the incident transpired around 3:06 p.m. at Simpson Road and Leon Road.

Winchester, CA. – One person was injured in a traffic collision that occurred Monday afternoon at an intersection in Winchester.
According to the California Highway Patrol, the incident transpired around 3:06 p.m. at Simpson Road and Leon Road.
A gray Toyota Camry and a white Toyota Camry were involved in the collision.
Cal Fire responded to the scene shortly after the collision.
Four parties were involved in the crash. One of them was transported to the hospital with unknown injuries.
Police officers are investigating to determine the cause of the crash.