Mitch Dunning was knocked out of the Avalanche-Flyers game after taking a hit from Colorado defenseman Josh Manson on Monday ...

NHL referee Mitch Dunning is fully communicative and can move all his extremities following a violent collision with Colorado ...

NHL referee Mitch Dunning is fully communicative and can move all his extremities after being stretchered off the ice ...

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

Referee Mitch Dunning was stretchered off and taken to a hospital after he collided with Avalanche defenseman Josh Manson ...

During the NHL game between the Colorado Avalanche and Philadelphia Flyers on Monday, referee Mitch Dunning was removed from the ice on a stretcher after colliding with Avalanche defenseman Josh Manso ...

An NHL referee was taken to the hospital on Monday after Avalanche defenseman Josh Manson slammed into him accidentally during Colorado's game in Philadelphia.

"Dunning was taken to a hospital for precautionary reasons," NHL.com's Deputy Managing Editor Adam Kimelman reported after ...

Monday’s Philadelphia Flyers game against the Colorado Avalanche got off to a scary start, as NHL referee Mitch Dunning was ...