Just some thoughts in no particular order...
On the one hand, I really hope they find absolutely nothing in that barn or in his house or in any of the other outbuildings on that property. The arial view shows all sorts of places someone could hide things, if hiding things was something that someone needed to do. This isn't my community but I don't want those in it, to come to discover they have been living near such a "barn of horror" as many of us suspect possible.
On the other hand, if they do find other missing women, or evidence of them, at least that's the beginning of some closure for some families. As horrific as it sounds. Then on the other hand I wonder, if this slime ball has had all these years to perfect his craft, and in fact that's what he's been doing, how was he so sloppy to get nailed so fast? Is this actually just a one time thing (well, not counting the first time the creep did it) and are we over-speculating, or, has it become such a routine for him after doing it so many times, that he just got lazy or sloppy?
Just thinking outloud, and thinking of the family, friends and the community.
. 
