(Solve) Who can? ASAM! selected Mayor cannot be interacted with

[DasKebab]

I'm doing said quest, killed the ghoul, made Theresa the leader and sent her to Croup Manor,

Afterwards, I can't seem to "talk" to Theresa, Old Paul is also missing from what it looks like.

 

[DasKebab]

So I managed to solve it myself.
Apparently, the ghoul and his posse somehow count as "alive".
So I get to the meeting location again, find their corpses and disable them.