Officer Forrest C. Gerken was on motorcycle patrol nearing the intersection of Oak Grove Avenue and the Bay Shore Highway when the driver of a pickup truck turned across the corner of an intersection and crashed head-on into the patrolman. Officer Gerken was killed instantly. Gerken had entered the Patrol in 1942 and died just two days before his 46th birthday. He served on the Bay Bridge prior to transferring to San Mateo. Officer Forrest Gerken’s son is retired CHP Officer Cliff Gerken (3778).