According to the California Highway Patrol, the incident occurred at around 7:57 a.m. on the northbound State Route 101 just south of Interstate 280

San Francisco, CA – A motorcyclist was seriously injured in a multi-vehicle collision on Highway 101 in San Francisco Tuesday morning.
According to the California Highway Patrol, the incident occurred at around 7:57 a.m. on the northbound State Route 101 just south of Interstate 280.
A grey Mazda CX5, a motorcycle, and a third vehicle were involved in the collision.
The rider was ejected from the motorcycle and they sustained severe injuries.
The motorcyclist was transported to the hospital for treatment.
No further details regarding the incident were provided.
An investigation is underway.