Hagelin suspended three games, Carkner gets only one.April 15, 2012, by
Per Bob McKenzie, Carl Hagelin has been suspended for three games for his hit on Daniel Alfredsson in Game 2 of the Rangers/Senators conference quarterfinal. Here is Brendan Shanahan’s video explanation.
Update: Per NHL.com, Carkner has only been suspended for one game. Here is Shannys video for Carkner.