https://vine.co/v/ihLKlWq7Q5J
Mike Munchap was a bad dude during his playing days — making it to canton as an all-time great offensive lineman for the Oilers.
Now the Steelers offensive line coach — he still has that fire — as the Pittsburgh assistant got into it with Bengals defensive back Reggie Nelson.
Munchak — responding to a perceived late hit by Nelson — ending up grabbing Bengals player by the hair.
