Edler's elbow smash to-the-head of Brouwer

Another game, another dirty head shot, seems like the players are not getting the message one bit, it also looks like the Colin Campbell Wheel of Justice will be spinning again today. What the hell is wrong with Alex Edler, who basically started a line brawl at the end of the second period with a dirty unneeded elbow to the face of Troy Brouwer’s... Come on! There is no excuse for that hit, it's unacceptable and there is no way anyone can defend that dirty hit, even the Canucks fans… Whatever happened to playing the game straight up and taking a number?