NHL referee knocks out Foligno! (VIDEO)

In what has to be the craziest moments of the year thus far , NHL linesman Shane Heyer knocks out Columbus Blue Jackets forward Nick Foligno. The knock out occurred when Heyer attempted to jump up on the boards, away from a battle for the puck between Foligno and the Kings Jeff Carter. The result however was Foligno's head colliding with Heyer's back, Foligno immediately fell to the ice. Foligno remained unmoving on the ice for several moments before eventually getting carted off on a stretcher. Watch it here courtesy of nhl.com. [iframe id="" mode="normal"]