There's also a Crossing Broad post comment back on December 1st saying "Not to change the subject, but I was at a Flyers event a week or so ago and Gritty punched a kid in the back. Anyone hear of any fallout from that? If that was my kid, I would have beaten the hell out of that orange freak"
The dad specifically mentioned that his son was "punched in the back" in the Facebook post on December 5th asking if anyone saw anything and then he dug up that Crossing Broad post.
I'm not claiming that it's made up but I don't think if I saw Gritty punch a random kid i'd include "in the back" when asking if anyone saw it... I'd say "did anyone see Gritty punch a kid?" It just seems way too specific.