Scary moment as ref is sent flying and lands on head

A pretty scary moment occurred in Saturday night's game between the Columbus Blue Jackets and the Detroit Red Wings.

Blue Jackets defenseman Markus Nutivaara blindsided linesman David Brisebois with a late slide by the boards.

Brisebois managed to leave the ice by his own power - but he may have suffered a concussion on the play. Nutivaara narrowly avoided having his face sliced open by the linesman's skate on the fall.

Scary stuff.