A 32-year-old man aboard a motorcycle on Ygnacio Valley between Crystyl Ranch Drive and Cowell roads was killed early Sunday in a collision with a car driven by a juvenile male, a passing ambulance crew coming across the scene at about 1:20 a.m.
Police arrived to investigate the cause of the collision shortly after it was reported, the driver of the passenger car remaining at the scene and cooperating with investigators. Alcohol or drugs were not detected and it was not believed either were in his system at the time of the collision.
The unidentified motorcyclist was pronounced deceased at the scene. It was not immediately known if alcohol or drugs played a part in the crash as lab tests are still forthcoming.
Ygnacio Valley Road was closed to traffic for several hours following the incident.