By the way, I don't understand why Tox acted like a Serial Killer throughout the game, even though he wasn't cleared. However, it's obvious that he wasn't a Town member.
Based on the roles of the eliminated players, the following remain in the game: one Mafia member, the Serial Killer, the Investigator, the Doctor, the Sheriff, and the Witness. This is quite a good situation. However, this still won't help determine a candidate for execution.