On September 23, 2010, at a speech by Gubernatorial candidate John Kitzhaber, a citizen was violently assaulted.
[youtube sOkEjCTtWBM nolink]
Approximately 10 minutes into the speech the moderator informs the public not to film. The citizen continues to film, stating it is his First Amendment Right. The camera is smashed into his face. This is clearly seen on the video.