Some fans can be extremely upset after a game, win or lose. In this video, Rangers Football Club fans destroyed restrooms at their rival team's stadium, Celtic Park in Scotland. Police are investigating the incident following the Old Firm Scottish league derby.
More rowdy sports fans took to the streets after Manchester City beat Manchester United. The game drew more than 70,000 fans but two men squaring off on the street started a brawl involving more than a dozen people.