The ref called the outcome from a terrible incident. I mean really, to go ahead and look at Pavelski laying on the ice bleeding and decide to call a 5:00 major is wrong, and they got the call wrong anyway, crosschecking.
But, with that being said, Pavelski was laying on the ice, bleeding from his skull. He didn't simply fall down after a cross check, which is how most people see it. He stumbled after that cross-check, Statsny skated into a stumbling player, who was losing his balance, stuck his knee behind Pavelski's thigh, then wrapped his arm around his shoulder and pulled him backwards and down with force... Again, Pavelski was bleeding from his skull... That doesn't just happen by a fall when and NHL calibre player stumbles and falls.
You can see the point where Pavelski is completely defenseless and Statsny is trying desperately to get to the point, crossed the line and threw Pavelski out of his way.
Someone got hurt, and there was probably no intent to injure on the part of Statsny, but there is clearly a reckless carelessness for someone's health too.
Just my opinion but I think Statsny had the power to push Pavelski the opposite way, or bump him the other direction that wouldn't have resulted in a injury.
I think Statsny's actions are worry of 5:00 major, but that wasn't even the call.
Not only that, the Knights still have the game in control if they don't completely melt down on that PK. Flower needed to make a few more saves, was total Swiss cheese. The same thing happened to him a few seasons ago, seems like if he makes a wrong read, he second guesses himself and the whole thing falls apart for him