A motorcyclist is dead after a crash in Geyserville. On Sunday, a man riding a Harley-Davidson westbound on Rockpile Road lost control of his bike. He then drove straight at a curve in the road, and hit the guardrail. The CHP believe the rider was dead for two or three hours before he was found by a passerby. The rider hasn’t been identified as CHP are looking to notify next of kin.