there's idiot fans all over the place. Didnt some guy get stabbed to death once in a Raiders game? I personally have seen Miami Dolphin fans go after Bills fans and throw beer at them just for cheering for there team. There's this one idiot who sits like two rows behind me who I swear goes to the games to pick a fight. He calls women who cheer for the opposing teams bitches and everything. Theres tons of guys like this all over the place, in every stadium for every team. You cant really hold one fan base accountable, when it happens on every team, well maybe except Arizona