Yashur also doesn't stand out with clarity and peacefulness, but I think he's slightly less obvious as a mafia member. So, let's be reasonable, we need to execute someone.
If things get really heated, I'll reconsider. But not now. I believe my interpretation of the clue is quite solid; at least, I haven't come up with anything better during my time here on Hv. My suspicions only grew during the discussion, so I think it's logical that I vote to execute Yashur.
I already talked about MayHainess, but I'll repeat: I don't like the interpretation of the clue against her because it fits me just as well (and such ambiguity is concerning in itself). And since this clue isn't about me, it could just as easily not be about MayHainess.