We've all been at a game when we were younger when the parent of one of the players got too into it. Usually it was just some raised voices and possibly some swear words. But when Canada and ice hockey are involved you can be sure they will take it up a notch. Usually this sort of behaviour is only seen from football hooligans but Canadian ice hockey parents don't seem to be that far off.
http://www.youtube.com/watch?feature=player_embedded&v=R6vPFI_kVgk
As Ron Burgundy said "Boy, that escalated quickly".
h/t reddit