Authorities said around 6:44 p.m., three vehicles collided on the northbound 680 Freeway just south of the Contra Costa Boulevard off-ramp.

Pleasant Hill, CA. – One person was hurt in a multi-vehicle accident that took place Wednesday evening in Pleasant Hill, the California Highway Patrol reported.
Authorities said around 6:44 p.m., three vehicles collided on the northbound 680 Freeway just south of the Contra Costa Boulevard off-ramp.
Emergency personnel responded to the scene shortly after the crash.
Paramedics evaluated the motorists involved and treated at least one of them for minor injuries.
CHP officers are investigating to determine the cause of the crash.