A collision involving two motorcycles and an SUV left a Watsonville man dead on Saturday. The accident happened at about 1:10 p.m. on the 1600 block of Soquel San Jose Road. A northbound SUV being followed by two motorcyclists, stopped to make a left hand turn, one of the motorcycles attempted to pass the turning vehicle , crashed into the SUV and was pinned under it. The 29-year-old man was pronounced dead at the scene. The second rider was thrown from his bike after colliding with first motorcycle. He received minor injuries.