The best GIF of an angry assistant.
What happens when the Detroit Lions blunder their way into handing the Houston Texans a touchdown that never should've been? Gunther Cunningham SMASH, that's what.
After Jim Schwartz was a bit ... premature with his challenge flag, a Texans' touchdown that clearly wasn't a touchdown stood. You see, Justin Forsett was down, but sold the play as if his knee never hit the ground while scampering all the way in for a touchdown. Schwartz threw the challenge flag on a play already being reviewed by the booth, and for some reason that invalidated the replay. Something about a team throwing an illegal challenge flag not being able to benefit from a review.
So there was Gunther Cunningham with his clipboard, and there was only one thing for him to do. He was so angry, he just had to punt the hell out of his notes. And boy did he ever boot that clipboard.
Solid form on the dropkick. He might have a future as a punter.
Edit: He has a history of anger