The internet is full with video of traffic accidents and fights that are happening every day in Russia, and because of that, the dash cams are obligated thing in the vehicles. The violence sometimes can bother someone, like this boy here who noticed how one idiot driver beats one weak granddad. The boy decided to take the justice in his hands and to punish the attacker, who was selling force to the granddad. He took the bat from his vehicle, hit the attacker, and at the end he hit his luxury vehicle. The attacker ended beaten with a demolished vehicle.
Check out the video.