This is pure speculation on my part but my guess is that this was a random or unknown criminal and not the neighbor. Seems they’ve both lived next door to each other for many years, even if there’s any reason to find the individuals who live there unsavory (haven’t found anything in my searches), it just doesn’t make sense to me for a property owner to break into the next door neighbors home in areas like these, especially as it doesn’t seem to have been a burglary. Motive doesn’t make sense to me. These are very small, rural communities in the NEK where everyone in town is pretty much familiar with each other and most grew up together. They’re high trust communities for the most part.
Most of the residents tend to be older (lack of job opportunities and socialization for younger people) and more vulnerable, very isolated even by Vermont standards— many areas don’t have reliable cell coverage or even high speed internet, and theres much slower access to emergency services. Things like traffic cameras and security cameras are not common like other parts of the country, so it’s very easy to get around unsighted.
Given some of the details about the ac unit removed from the window and duct tape found in the bedroom, it seems like a planned crime of opportunity. Why a modest older woman would be targeted is beyond me, but criminals have very different thinking patterns. I’ve seen other articles about home invasions in the area by random criminals in just the past few years unfortunately. There’s lots of poverty, drug use, and isolation in this whole stretch of the east coast, all the way from the Canadian border down to upstate New York.
I could of course be wrong but my guess is that the police are doing tdheir diligence with the neighbor, or releasing that information to throw off someone they might be circling in on. I’m not really surprised he may have declined a search without a warrant, most people would these days given the increasing polarization and lack of trust in LE, etc. Residents in these areas also tend to be very private and independent. I’ve seen much of the US, but the culture in the NEK is very unlike any other parts of the country.
Hopefully something like cell phone geolocation data is able to be accessed to identify any other individuals in the area.