Original sentence: However, Murphy decided no further punishment was warranted, calling it a "hockey play".On March 8, 2011, Chara hit and drove Montreal Canadiens forward Max Pacioretty's head directly into an off-ice stanchion at the end of the bench and seriously hurt him
Edited sentence: However, Murphy rightly decided no further punishment was warranted, calling it a "hockey play".On March 8, 2011, Chara pushed Pacioretty towards the boards and he drove his own head into an off-ice stanchion at the end of the bench that seriously hurt him