Cheap shots like that are absurd. The only time a player should be hit in the head is in a fight and thats it. People that go out deliberatly to injure should be suspended without pay for at least 5-10 games for a first offence. Double it for the next and so on.
And now for something completely different...
One thing that really gets on my nerves is how many times hockey players say 'obviously' in interviews. If its obvious, why are you saying it? LOL