Hate to be the voice of dissent, but as much as I happen to dislike Panic! At the Disco, there is something so repugnant about throwing a bottle at a performer that I don't just think this was wrong, I think it was repulsive. If people could throw bottles at performers they didn't like, most of my favorites would be in irreversible comas. Whoever threw that bottle should be in jail. Thugs at concerts ruin it for the rest of us.
It's funny, because every time I go to one of the better venues in Williamsburg, I always reflect that the community is strong enough so that they're not afraid to give bottles to the crowd, because if someone tried that shit he would be lynched by hipsters.