You need to unvote first.
As I recall, retraction is desirable, but not required under the rules.
Not the most convincing denial I ever heard, but the fact that you weren't the one who tried to kill me last night is evidence enough to get you off the hook. I also know that it wasn't General Olaf who attacked pizza the night before, while classical_hero looks to be cleared of exploding NinjaCow, since he was in jail at the time. NC's time in hospital did not clear of any attacks (actually they resumed only after he was released), but if he's scum, he can't be the only one. Aside from being attacked himself, his being hospitalised ought to have ended the game if he was the last remaining villain.
So, unless someone wants to claim credit for a vigilante action in one of those attacks, then the only people who could be the final villain are landlubber, mechaerik and G3tC. While it's very possible that there are more villains remaining, we've seen three Scratchians, three Conspirators, and two Shelbyvillians, so it's not unreasonable to think that a third Shelbyvillian might be our last scummer. In any case, I can't be arsed to think about the possibility of multiple villains, so this is what I'm going with.
G3tC's performance early on, when he seemed quite reckless in his lack of concern for being a suspect, counts in his favour for me. On the other hand, he's an admitted killer who claims to have simply forgotten about the game, which is deeply suspect.
mechaerik has generally kept his head down, and has responded in a rather unsatisfactory way to my demands for information. In the absence of a full account of his actions and results to date, it's hard to give much credence to his claim.
landlubber, meanwhile, has been a good contributor (by the low standards of this game), and was the one person to give a decent account of himself at the first time of asking. I'm a little concerned by his claim to have failed to create any new inventions in all this time, and by the whole item-passing affair with jht. But it stands in his favour that he performed an action on Daveshack (a Shelbyvillian) on N3, when Dave was hospitalised. There might be actions other than protection that one scum would use on a teammate, but that would seem less likely that the alternative.
For now, I'm gonna say
Jail: Gone 3 the Celt.