The CHP officials said two vehicles including a black BMW were involved in the accident.

San Lorenzo, CA. – The California Highway Patrol is investigating a major crash that left one person with severe injuries on Tuesday night in San Lorenzo.
The accident happened at around 8:45 p.m. on Washington Avenue and Vía Enrico.
The CHP officials said two vehicles including a black BMW were involved in the accident.
At least one person sustained severe injuries due to the collision.
The vehicles were blocking the intersection following the crash. All lanes were re-opened as of 10:04 p.m.
The BMW sustained significant damage and was towed away from the accident location.
No additional information concerning this crash was provided.
An investigation is ongoing.