Today in massive overreactions, we have the case of Alejandro Roncaglia, brother of Argentina national team defender Facundo Roncaglia. But while Facundo is representing his country at Copa America, Alejandro is playing in a regional league and taking out his aggression on match officials.

Roncaglia was shown a yellow card and responded by throwing a haymaker that caught the ref square in the jaw, knocking him out cold.

According to Clarin, the referee was taken to a hospital and has no memory of what happened. He did say that Roncaglia’s parents apologized for their son’s awful behavior, though. It’s just a shame they couldn’t teach their kid to use his words, too.

This has been the Dirty Tackle of the Day: a chronicling of unfortunate events.

Video via Brasil Mundial FC