Hershey Bears winger Kale Kessy and Charlotte Checkers defenseman Derek Sheppard fought during a minor league hockey game in Pennsylvania this week.  

After the two dropped gloves and circled each other at mid-ice, Kessy and Sheppard exchanged a few blows before the latter knocked out the former.

Kessy was unconscious, but awoke before being taken off the ice on a stretcher

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Sheppard appeared to recognize the severity of the situation almost instantaneously, as he began calling for medics within a seconds of the knockout

Before going to the hospital, Kessy told teammates to win, which they did.

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