Upstairs is basically destroyed. Empty bottles and debris everywhere, the door knocked off the hinges and numerous monster bodies on the floor, recently killed, going by the fresh blood.
I don't hear anything moving nearby, and I don't smell anything but death, spilled potions and old traces of black witches. I circle the room once, finding that the witch smells all exited the building at about the same time.
[It is safe to come up, but it's a mess up here.] I send to Karl, who leads everyone else upstairs while I step outside to check for a trail. With as little luck, they headed for Alpha Conway and his pack, the nearest stable settlement. Yes, there their scents are, 5 Black Witches and one child went East towards werewolf territory.
But I also smell another human scent, that leads towards a nearby shed. That structure is demolished now, as if something big smashed through it, but I don't smell blood, or a human trail leaving.