Los Angeles Kings vs St. Louis Blues-Western Conference Semi-Finals Los Angeles

St. Louis Blues defenseman Alex Pietrangelo (27) looks on as referee Steve Kozari (40) calls a goal by Los Angeles Kings center Mike Richards (10) with an assist by Los Angeles Kings center Anze Kopitar (11) in the second period of the NHL Western Conference Semi-Final game at the Staples Center in Los Angeles on May 3, 2012. UPI/Jayne Kamin-Oncea