And, naturally, he's a Scot.
His name is Alex McIlveen.
"That's when I saw red. That sort of thing just isn't on...I told my passenger to run for her life, then I went for the passenger and managed to skelp him in the face. I followed it up by booting him twice...I don't think the policeman I saw at the scene drew his baton during the whole thing. He should have given it to me - I'd have leathered those guys with it."
Read his awesome story here.
"Awesome! Totally awesome! All right, Hamilton! ..."