Fan-on-fan violence was always out of hand, we just didn't see it
Soccer fan violence in Germany costs EUR 44 million annually
Five ways to stop football hooliganism - BBC News
More crisis talks after another weekend is marred by fan violence | Sport | The Times
Fan violence is a constant concern for players and their families
Violent and Antisocial Behaviours at Football Events and Factors Associated with these Behaviours: A rapid evidence assessment | RAND
The 25 Most Violent Off Field Incidents in Sports History | Bleacher Report | Latest News, Videos and Highlights
Unfriendly confines: the unsung history of America's low-key hooliganism | US sports | The Guardian
Serious fan violence taking on life of its own; can it be stopped? - CBSSports.com
A Sociological History of Soccer Violence - The Atlantic
Sports fans more violent, abusive since returning after worst of COVID
Mexican soccer game abandoned after fans erupt into violence | Yardbarker
Violence crisis in American sports: Why is it happening and how can it be fixed? | Marca
Watch: Fan violence mars Europa League final between Rangers and Eintracht Frankfurt | Sporting News
Football violence: a view from around the world | Football violence | The Guardian
Violence in sports - Wikipedia
French football wrestles with violence in stadiums as fans return
Fan violence on the rise: SEC, RiverDogs reviewing their fan behavior policies | Sports | postandcourier.com
Fan violence mars Marseille-Feyenoord clash | Reuters
Fan violence injures 22 and causes fixture suspension in Mexican football | The Independent
Concerns rise over increase of soccer fan violence in Latin America | The Japan Times
Russia given suspended disqualification and hefty fine for fan violence at Euro 2016 | News | DW | 14.06.2016
/origin-imgresizer.eurosport.com/2016/06/13/1875418-39505353-2560-1440.jpg "First England fans jailed after Marseille violence - Eurosport")
First England fans jailed after Marseille violence - Eurosport
