England: The 21 teams with the worst-behaved fans in terms of arrests so far this season | Balkanski Navijaci
World Football's 10 Most Dangerous Fan Bases | Bleacher Report | Latest News, Videos and Highlights
Worst Soccer Fans in the World - Hooligans and World Cup 2014
Russian Football Hooligans Train in Martial Arts to Beat UK Fans - Martial Tribes
Which football club has the worst fans?
A Sociological History of Soccer Violence - The Atlantic
Ranked: the most violent fans in the beautiful game
What Football Hooliganism Is and How To Stop It | Cleats
The Rudest Fans In The Premier League - Fan Banter
5 Most Dangerous Fanbases in English Football Today | Balkanski Navijaci
Football's wall of SHAME: UK's most violent and ferocious hooligans REVEALED - Daily Star
The Worst Behaved Fans In English Football Have Been Revealed - SPORTbible
Soccer Teams - Who Has the Most Violent Fans? - Casino.org Blog
10 most dangerous ultras of world football
Has English football hooliganism risen again? | The Week UK
Inside the violent world of football's Ultras | Daily Mail Online
The bloodthirsty new generation of hooligans dragging football back to the 1970s and bringing terror to the game
England's hooligan problem: Why do some Three Lions fans cause such trouble away from home?
Football hooliganism - Wikipedia
Social bonding key cause of football violence | University of Oxford
Chelsea and Millwall have London's 'worst' football fans while Fulham and Arsenal have the most likeable, according to YouGov poll | London Evening Standard | Evening Standard
Jakarta's hooligan problem: violence and deaths surround 'Jakmania' football fans | Cities | The Guardian
10 football clubs with the most violent fans
The Psychology Of Violence In Sports — On The Field And In The Stands | Cognoscenti
Football's Most Dangerous Away Days | Who Ate all the Pies
