I will not let go the possibility of Kage being a Mafioso just yet. We shouldn’t be too comfortable in keeping Kage alive. He could be protecting his mafia buddy in this charade. Some of you base your notion of Kage’s innocence of there not being another claimant to the detective role. Maybe the detective is already dead and is therefore not permitted to make such a claim?

True I have let the detective live while being Mafioso in previous games, but I was Godfather and would come up as innocent in an investigation.

That we have two kills means that the mafia is not even trying to rid themselves of this threat. The doctor if not dead is not saving anyone.