From the "sitting-doing-nothing-is-now-illegal" dept,
A man was arrested while attending a committee meeting at the Arizona House of Representatives, for doing nothing more than wearing a Guy Fawkes mask and otherwise sitting silently and unobtrusively. Capitol police were called to arrest the man, raising a huge ruckus among the other attendees, shouting and chanting phrases such as "shame, shame" and "the whole world is watching".
News link: http://azcapitoltimes.com/news/2016/03/28/one-arrested-as-rowdy-crowd-in-house-gallery-protests-voting-snafus/ [azcapitoltimes.com]
Video shot by one of the attendees: https://www.facebook.com/jessicahcarlson/videos/10104729624721042/ [facebook.com] (warning, graphic language)
Note for editors: If you can extract that video to a separate, more portable facebook-free link, please do.