That is interesting. And as you mentioned in another post, it seemed like the Oxygen series was trying to play up Tommy possibly being on the verge of uncovering some sort of a bigger conspiracy just prior to his murder (I recall one interviewer mention that he had learned that this “goes far beyond Bardstown). To me, his doggedness in searching for his daughter and uncovering the truth was a more likely driving force.
In my opinion, the location and manner of Tommy’s murder significantly narrows the pool of potential culprits. It’s not like he was murdered at home, at work, or at a store he visited every day or two. The murderer or someone close to him had to either (1) know Tommy well enough to know that he would be hunting in that field or general area on the opening day of deer season, or have heard that he would be doing so (someone knowing he’d be there hunting on opening day is the most likely scenario, in my opinion), or (2) been surveilling him. It was just so brazen and well executed to walk from a car on the parkway to the fence line, assassinate him in front of his grandson with his son also reasonably near, and then escape undetected (presumably via the parkway). The killer must have been very confident Tommy would be there at that day/time. And I’m going to to guess that the killer or someone close to him knows the roads in the area very well and possibly the location of known surveillance cameras as well.