A lot of motorcyclists apparently see this incident as being a justified action by the biker. I’m not convinced. It could be that the car driver intentionally attempted to hit the bike after the biker threw a temper tantrum and kicked the car when it crossed into the HOV lane. It could also be that the car driver simply panicked when his car was kicked and screwed up. Either way, the biker should be charged for hit and run and, probably, assult with a vehicle.