Referee Mitch Dunning was taken to the hospital as a precaution after he and Colorado Avalanche defenseman Josh Manson accidentally collided.

NHL referee Mitch Dunning is fully communicative and can move all his extremities following a violent collision with Colorado defenseman Josh Manson in Monday night’s game at Philadelphia.

NHL referee Mitch Dunning was taken off the ice on a stretcher during Monday's game after a first-period collision with a player. Dunning was transported to the hospital as a precaution but is reportedly communicative and able to move all extremities ...