VIDEO SHOWS BIKERS TAUNTING CHP OFFICER: MILPITAS (AP) — A group of motorcycle riders alternately taunted and ignored an officer trying to pull them over while they popped their front wheels in the air and weaved on a California highway, a recently posted video shows. The daytime confrontation earlier this month on Interstate 680 in Milpitas was filmed by a rider who approaches the California Highway Patrol officer and motions for him to go away. The officer pulls ahead, and the motorcyclist waves goodbye as another rider puts a fist in the air.