Can’t they just wait for her to leave then board all of the doors and windows? Surely she can’t be there 24/7
Preferably with her inside it.
Many years ago there was a crack house in a seedy part of the town where I lived. The neighbors complained for more than a year about it, but to no avail. Finally, the house burned down one night in a fire that would have been deemed "suspicious" under any other circumstances. But the police never investigated it. They just reported that the occupants must have started the "accidental" fire.
The occupants of the house moved into a similar run-down house right next door. Within a month or two, that house burned to the ground as well.
Years later, there are still two vacant lots there covered in grass. The neighbors park their cars there.
True story.