The Roma fans are notorious.
As is the italian police. From yesterdays match:
http://www.dailymotion.com/Matthierry/video/x1mnkk_crowd-fights
After watching that video, I’m for drafting every euro-weenie footie fan and euro “peace officer” and sending them to patrol the border between Iraq and Iran and the streets of Baghdad. Give them something to vent their obvious frustration at being a bunch of cowards who always need America to bail their arses out on.