Mikhail Grabovski was injured following a massive hit from Eric Nystrom. Grabovski didn’t get his head up in time and Nystrom delivered a crushing blow with his shoulder. A stretcher was brought out, but it wasn’t needed. The hit looked to be pretty clean. Nystrom was not penalized on the play.
The crowd’s “Ohhhh!” sums things up nicely.
https://www.youtube.com/watch?v=QWN8V47LUMo
