This is the sort of thing no one needs to see.
The Chilean league match between Colo Colo and Santiago Wanderers was postponed following violence between fans ahead of the kick-off.
Reports of violence outside the stadium had seen kickoff delayed, and Colo Colo players - including former Premier League man Jean Beausejour - reportedly pleaded for calm.
https://twitter.com/caniggiascores/status/673593687818006528
Colo Colo knew that a win would give them the Apertura title, but will now face an anxious wait to see what action is taken over the violence.
Fans were seen fighting with metal bars and setting off fireworks during the mass brawl.
https://twitter.com/Escojar/status/673601992804212736
https://twitter.com/Escojar/status/673606554696990720
Colo Colo coach Jose Luis Sierra, who spent five years as a player with the club, said: "The only loser is football".
"Today it looks like there was a party from peopl do not want the football," goalkeeper Justo Villar added.
