Roy Keane has called the football fans who attacked players and managers in the past week 'idiots' and 'scumbags'.
Supporters piled onto the pitch at the Etihad on Sunday as Manchester City were crowned Premier League champions for the fourth time in five years after a dramatic comeback.
Aston Villa goalkeeper Robin Olsen was attacked by a City fan, with Steven Gerrard expressing his fury over the incident after the match.
