On Saturday morning, September 20th, 2014 at approximately 4:10AM, a 16 year old South San Francisco resident was involved in a motor vehicle collision on the 600 block of Mayfair Avenue, while he was joy riding a family member’s vehicle .The juvenile lost control of the vehicle he was driving and collided in to three parked vehicles.The juvenile fled the area after the collision but was located by police a short distance away. During a subsequent police investigation,the juvenile was found to be driving under the influence of drugs. There were no injuries as a result of the collision and the juvenile was placed under arrest for driving under the influence of drugs, hit and run, possession of a stolen vehicle, and a curfew violation.