Ok, so this is the biggest violent incident I've heard about so far.  According to Obozrevatel, a couple observers in Zaporizhzhya found a bunch of legal violations with some applications for individuals to vote at hem. As soon as they started drawing up the legal paperwork to report the violation they were forcibly ejected from the polling station, then when they tried to drive away, they were shot at. The driver of their car was hit near the heart and has been hopitalized.