Blackhawks Frolik and Canucks Hansen separated by referees in Chicago

Chicago Blackhawks left wing Michael Frolik (C) of the Czech Republic gets into it with Vancouver Canucks right wing Jannik Hansen (R) at the end of the third period of game 3 of the NHL Western Conference quarterfinals at the United Center in Chicago on April 17, 2011. The Canucks won 3-2 and lead the best of seven series 3-0. UPI/Brian Kersey