Montreal Canadiens' Mike Cammalleri is tripped by New York Islanders' Steve Staios (24) during the first...
Montreal Canadiens' Mike Cammalleri (13) is tripped by New York Islanders' Steve Staios (24) during the first period of NHL hockey action in Montreal, December 13, 2011. REUTERS/Christinne Muschi (CANADA - Tags: SPORT ICE HOCKEY)