This isn’t a “Typical Philly” thing. This is a life thing. If you wear a Devils sweater to a Flyers/Leafs game in Toronto, you deserve a good ol’ fashioned Assholing. Not too sure if he required to be be stopped in his tracks and possibly smacked around after the camera cut away, but that’s not for me to judge.
Or maybe it is just a Philly thing. Suck it, world.