Not sure if this has been shared but for those who want to see what happened, here's the security cam footage. Just awful.
http://www.tallahassee.com/story/news/2015/07/06/video-shows-punch-that-led-to-qbs-arrest/29775149/
http://www.tallahassee.com/story/news/2015/07/06/video-shows-punch-that-led-to-qbs-arrest/29775149/