He's still online right now. He's going to snipe you.
You need my consent for your win. (unless, again, Fire gamethrows) You can trust one of two Matt's to be on your team:
You can have the Matt who's plan you agreed to and who can only stop you if he votes you and the surviving town lets him have a solo SK win
OR
You can have the Matt who you just tried to backstab and who can kill you on his own tonight, without town's help.