Some people can’t help but ruin other peoples’ fun.

That was the case Saturday night at Madison Square Garden when fans in attendance started brawling shortly before the UFC 205 main event between Conor McGregor and Eddie Alvarez. One younger guy seemed to be fighting three or four older men, who showed him the folly of his youthful recklessness.

Never forget, violence is acceptable in only one place at a UFC event: in the octagon.

h/t to