A motorcycle drove between two cars in Yuma, Arizona on Saturday, and lane-splitting is illegal there. But this is MORE illegal. A guy in one of the cars got out at the next stoplight, and ran over to punch him.
The dude on the bike was wearing a helmet cam, so it's all on video. He got off his bike, tackled the guy and held him there while someone called the cops. But according to the local news, neither of them got arrested.
The part of the video that is so crazy is when you can actually see the look on the guy's face when he realizes that he completely overreacted by punching a guy for a minor traffic infraction.