Also, as hk pointed out, this whole kidnapper cc thing is possibly a plan of some kind, and i think it was. I don't think the mafia were this disorganised to accidentally lie about who they kidnapped without realizing the true kidnapped person would just point it out and get them under suspicion.
I can think of two likely explanations for it
1) what hk said. mafia realized they were screwed - notme was fakeclaiming so he'd be either shot or outed at some point, and stranger was going to get lynched. they needed to make sure fog lasted until the end. so they kidnapped fog to make sure the cop didn't see him and then decided to both (if notme survived the night) act as though they were trying to push a mislynch on fog by both lying about raxo being kidnapped, so then fog would retaliate and look townie when we lynched stranger/notme. they thought they would be lynched today instead of fog.
2) they were genuinely trying to push a mislynch onto fog, thinking he was the vigilante, and that he'd cc raxo and say he was kidnapped but since his cc was so late we'd believe raxo. they kidnapped him to stop him shooting notme. they didn't predict hockey would have tried to track fog and seen him be kidnapped, so they thought they had a decent chance of actually lynching fog and forcing us into mylo for the rest of the game, hoping that we mislynch someone else for molten since they think that's the only way they'll win.
hopefully those make sense since i'm tired
anyway bearing in mind fog stinking of scum today i think it's probably the first one