Looks like they also have a well laid out skeet/trap range out back.
Two brothers still living with mom on a fenced in compound ... I'm not saying that's not OK in the USA ... but it is the way a whole lot of slasher movies start
Wonder if the family name goes way back in the area ... some families have a hard time adapting when they've sold off the thousands of acres they used to own for generations. The family might have been a "big deal" locally 50-60 years ago.
Do they appear to be gibbering, narrow eyed inbreds?
Don't mean to make light of it, not much worse than having problem neighbors ... but hopefully they are gone for good now.