Sheldon Keefe absolutely loses it on the refs on multiple occasions yesterday.

It's not often you see a head coach lose his cool during a game in today's NHL, but Sheldon Keefe just lost it yesterday.

Before I say anything more, here is the footage in question.

Obviously, it's always good to see a little emotion behind the bench. On the other hand, there's a limit to everything and all indications are that Keefe has crossed it here.

I wouldn't be surprised if the National League reacted to the Leafs' head coach's actions with a possible sanction.

Credit: LetsGoHabs.com

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