The mayor of Kharkiv was shot in the back and is in grave condition.
http://www.cbc.ca/news/world/ukraine...back-1.2623922
They don't know who did it yet (or they aren't saying). The mayor is an ethic Ukrainian, but supported the former president and wanted closer ties to Russia, but since hell broke loose, he has moved more to the other side and is against Russia annexing Ukrainian territory.