Riders driving recklessly down southbound 101 in San Francisco. Sot officer vu williams chp 1318they were riding across all lanes slowing down traffic , im not sure if you want to call it sideshow activity, but they were doing wheelies, and stunts on the freeway. At a certain point a biker appears to collide with this White Rideshare vehicle the sedan starts moving to the right towards the cesar chavez exit when a black sedan appears to block its way then the dirtbikers and atv riders surround the vehicle the person in the red hoodie appears to physically attack the white sedan. Thats when the driver, in a black tshirt gets out the next thing the video shows, hes on the ground, he gets up and appears to be punched by a person in a blue shirt. Sot until yesterday we have never seen one where an Innocent Party was assaulted and beat up and suffered injuries. But the chp says for sometime now officer have seen pack of dirtbikers and atv riders driving recklessly sotseveral times a month w