One person was injured in the accident and was taken to a local hospital for treatment.

Contra Costa, CA. – At least one person was injured in a motorcycle accident on Monday evening in Concord.
At around 6:44 p.m. California Highway Patrol officers responded to reports of a collision on Highway 4 near Port Chicago Highway.
A motorcycle is reported to have collided with a BMW sedan in unclear circumstances
One person was injured in the accident and was taken to a local hospital for treatment.
Additional information about the accident was not provided.
CHP is investigating the cause of the accident.
