Video: Referee takes a hit in the back and loses a tooth.

Referees have it rough and Monday night provided another shining example of that. During a game between the Arizona Coyotes and the Los Angeles Kings referee Brad Meier was the victim of an accidental collision. Meier took a hit from behind and quickly fell to the ice and at some point took a hit to the mouth. Later in the video you can clearly see  Meier hold out his hand and spit out the tooth that was just dislodged in his mouth. To Meier's credit he didn't miss a shift.