‘The Hooligans Are Still Among Us’ – definitely not the 70s & 80s, definitely only a minority but……….https://www.amazon.co.uk/dp/1445665883/ .I once read something from a serving senior officer who suggested that less than 2% of football fans were involved in football-related violence and the problem was overstated – that equates to thousands! The book has two five star reviews.
'BOSTIN BOOKS' 