His skull hits the edge of the rink during a fight (Public advised)

During the game between the Winnipeg Jets and the Colorado Avalanches, two fans of the same team had a drunken argument that resulted in one injury, but could have turned into a tragedy. Indeed, one of the protagonists, violently pushed by his opponent (who was arrested by the police), violently hit the edge of the rink. The man arrived at the hospital in serious condition, but his life is not in danger.