Couple old Vet Stadium experiences come to mind....
They would single out people w Cowboys gear on (who, mind you were sitting there minding their own business was watching the game) and antagonize them repeatedly. When finally they had no choice but to defend themselves, Eagles people would call security over and everyone would vouch that the Cowboy people started the whole thing, etc.
That didnt happen once, but over and over Cowboys fans were removed by this process.
Once, a young female ran up ten or so rows to get into my face and say that my "mother s****s c***." A female. Then turned around and ran back down. I wasnt obnoxious in the slightest. Game hadn't even started yet.
And then, for all we all knew, Michael Irvin....the human being...would never walk again when he was carted off the field to cheers.
Theres more, but whatever. They all get grouped together. Too bad. They are disgusting people and one of the saddest moments of my life was when they eventually won. They didnt deserve it. Any of them.