I have heard of the passion of international soccer fans, but this is insane.
At a game between Atlético Paranaense and Vasco da Gama in Santa Catarina, fans began a skirmish which blossomed into a full-blown riot.
Take a look:
http://www.youtube.com/watch?feature=player_embedded&v=Xo3FTMCtG6Y&w=620
Apparently, three fans are in critical condition. The fighting was only stopped when security guards unleashed tear gas in the stands.
By AJ Henneberger