Must see: dirty, dangerous hit to the head likely to result in the longest suspension of the season

With eight minutes to play in the period and the Habs up 3-1, Gallagher skated across the ice and caught Pelech with a nasty elbow to his head that sent the Islanders blueliner to the ice where he remained for a few moments. Pelech was able to skate off the ice under his own power after a visit from the Islanders training staff, but did not return to the game. Gallagher was assessed a major and game misconduct for an illegal check to the head on the play.

Gallagher's former teammate and current ESPN analyst P.K. Subban weighed in on the hit and was not pleased with Gallagher's actions.

Although Gallagher has never been suspended before, he is likely going to face a heavy suspension for this hit. Not only is it a deliberate attempt to hit Pelech in the head, but it is also a blindside hit, something the league has made a point to remove from the game. There is no word on whether Gallagher will have a phone or in-person hearing with the Department of Player Safety yet, but it is almost a guarantee it will be an in-person hearing to give Player Safety the ability to suspend the 31-year-old for more than 5 games. I wouldn't be shocked if this resulted in the longest suspension of the season (if you exclude Shane Pinto's 41-game suspension for gambling).