Violencia en el deporte, actores, procesos y herramientas para su erradicación.

Violence in sport, especially in the stands of the sports stadiums, is a problem of safety in sport since the second half of the 20th century. The States, guarantors of the safety of citizens, in collaboration with national and international sports federations, and clubs, have been taking increasingly effective measures to solve this problem, which hinders safety for fans and athletes. This paper analyzes the current situation of violence in the stadiums, making special reference to football, which are the main sources of tension regarding this matter and how to act, pointing out the main tools to reduce violence.