How do we find out soon enough? If he's the SK and the vig and both mafia are dead, he could ride this claim to the end of the game, couldn't he?
If he's the SK, scum will know he is lying and will likely shoot him.
SK!gkrieg couldn't have killed both a scum and the vig.
Yeah he could.
If SK, gkrieg shot Jimmmmm, the town vig, that shot Joseph, the scum, who then shot faust. So there's no scum alive to kill him.
This is possible, but the number of deaths tonight should help us sort it out, hopefully. There's still the chance of manipulation by him if he's lying. But if we got all killing roles dead except him on D1 and N1, AND he pulled this huge gamble, he almost deserves the win already. I think it's much more likely, and in our best interest, to assume he's telling the truth... at least for today.
There's also the possibility that he's SK and killed Vig. Other scum doesn't counter, or he's exposed. Gk gambles that we or he finds other scum before scum kills him 2 nights in a row. But again... a risky edge case, and better for us to just assume he's telling the truth today.
He can't be SK who found scum (who didn't kill Vig), or Vig would counterclaim.
If he's scum and killed Vig (opposite of what he claimed), then SK likely kills him tonight, if we don't find and exile SK today. So this isn't likely either.