Nice, they got me in my jester hat whilst eating chicken fingers!
In regards to the chair, I believe one of the supporters got pissed by yet another shitty cross (or when he couldn't do anything with it) from Shelton late on in the game. Out of rage, supporter kicked out in front, causing the chair to snap, or at least something in the chair mechanism to snap. Usually, I feel a toe would be broken, but the Orlando City Stadium chairs were quite flimsy. I think another supporter from a few seats over came and thought it would then be a great idea to try and take the chair out, which he succeeded in doing. They were somehow able to sneak the entire chair out of the stadium, and weren't found out until a picture was taken and said individual decided it would be a great idea to raise the chair up in the middle of a large crowd of OCSC fans/supporters. I don't believe this was related to the incident with OCPD further away from the stadium, but I'm not 100% sure. I had to take a piss after the game so I missed all the post game chaos that had occurred.
I was in the away support section, however was not involved in any of the activities previously mentioned. Just thought I'd share my knowledge on the chair breaking/ stealing full-retard mode engaged by some of the NYCFC Supporters.