More than 30 detained after 22 injured in brawl between fans at Mexican football match - Mirror Online
Fan brawls are a persistent game-day problem – Baltimore Sun
Is fan violence on the up? Supporter views on attending football matches - BBC Sport
Brazil stadium war: Massive violence as football fans clash at Atletico vs Vasco game - YouTube
Euros: Maguire's father hurt; UEFA investigate fan violence | The Seattle Times
Football hooliganism - Wikipedia
Mexico Shocked by Violence at Soccer Stadium - WSJ
Concerns rise over increase of soccer fan violence in Latin America | The Japan Times
2 people critically injured as fan violence ends football match (VIDEO) — RT Sport News
Spectator Violence in Stadiums | ASU Center for Problem-Oriented Policing | ASU
Spectator Violence at Football Matches: Towards a Sociological Explanation
When Football Fans Attack: How to Fix the NFL's Violence Problem - The Atlantic
French Cup game abandoned because of crowd violence | Arab News
French Soccer Wrestles Surge in Stadium Violence - The New York Times
Indonesian Soccer Tragedy: Fans Fled as Police Fired Tear Gas, Causing Deadly Rush For Exits - The New York Times
Survival of French football at stake after latest fan violence, sports minister warns
England held 1-1 by Hungary in match marred by crowd violence | Reuters
Hundreds killed, hurt in stampede at Indonesia football match | News | Al Jazeera
Soccer riot erupts at Querétaro-Atlas match in Mexico
Lens given two-match stadium ban after fan violence, Lille supporters blocked from away game - Eurosport
Football violence: a view from around the world | Football violence | The Guardian
Violent and Antisocial Behaviours at Football Events and Factors Associated with these Behaviours: A rapid evidence assessment | RAND
A look at some of the world's major crowd disasters | AP News
The Psychology Of Violence In Sports — On The Field And In The Stands | Cognoscenti
