Old Firm fans are the most violent in the UK. An unparalleled incidence of murder between them not matched by any other UK or Scottish club. Hundreds of incidents of violence, a man kicked until brain damaged, attacks on even children as young as 12, people stabbed for singing the wrong song. the ratio of these attacks about 3 to 2 In Rangers favour -they are both at it. They are both very violent steeped as they are in the Violent political culture of Ulster.