I have a theory about Alex. It appears he liked guns and was seen moving them in and out of the storage unit. Why? There is an outdoor gun range on Hiway 33 a few miles west of Rexburg. I'm a member.
Unified Sportsmen's Club Inc. in Rexburg, ID 83440 | SHOOTING.ORG
You don't have to be a member to use it though. Anyone can use it by signing in and putting five bucks in the drop box. I wonder if he used it? I wonder if he signed in there? Would he bother signing in or would he just drive up and use the facilities anyway?
I bring this up because I have been thinking about where Alex might hypothetically dispose of a body/bodies. Sorry to type that. I'm assuming he wasn't that familiar with southeast Idaho. Hadn't been here long and I don't think he had ever been here before they moved here.
There are SO many miles between Rexburg and Chandler Arizona but I don't think Alex would want to drive for very long with 2 bodies in his truck or Jeep, whichever. Why would he? If he disposed of them, I think it would be close to Rexburg. This brings me back to Hiway 33.
On the drive to the gun range there are miles and miles of BLM land covered in sagebrush and rolling hills on both sides of the road. There is also a landfill. If Alex had used the gun range, I think this area is where he would dispose of hypothetical bodies. MOO.