The only fans that I KNOW are worse are the Eagle fans, though they are better now than in the past. I haven't been to the new stadium but at the Vet they actually had a police station IN THE STADIUM. That's how many problems there were at a game!
Remember when a Philly fan basically knocked out Santa coming off the field with a solid "iceball"? When they asked the guy why he said that Santa was wearing red and not green!
When I was in college in PA in 1980 I went to a game at the Vet. At that time the Eagles were good and the Giants were struggling. The Giants were getting killed. Then there was a great catch by a Giant receiver and I was a little loud with my applause.
I felt something odd. And I see my friend staring at my lap with horror. Someone threw a two-pronged barbeque fork and it stuck in my right leg (which was numbed from the cold)!!!