There are a lot of fans who take sports too seriously.
This guy may be the worst of them all.
Let's go to Brazil, with the score tied at two with less than a minute to go.
The trainer for one of the teams ran onto the field to back up his goalie -- and made two huge saves.
He then needed some saving himself -- the opposing team's players chased after him and were only stopped by riot police.
The trainer's team held on for the tie and moved onto the next round.
The losing team is planning to take the game to court.