You were goalie for college ice hockey team Umich. During the 2nd period of the game you had gone behind your net to play the puck, before getting checked into the boards. Hitting the back of your head. The guy who had you started to skate off, until he was slammed into hard by Rutger, your teammate.

He was furious. Rutger managed to get a good few blows to the other players head, before the referees came in and took him to the sin bin

Rutger waited his time in the box, and quickly left when time was up. He went directly to you, but you were surround by your teammates and a trainer.