Agree - the simplest answer is usually the truth. OTOH truth IS stranger than fiction. But I agree with you Sigrun - my gut reaction to the Bobcat was that it was highly improbable. The odds that when you kill someone and need to bury a body there is a Bobcat handy with keys?! The guy was in a quiet country area, "spooked" by a passing cop car, and yet was comfortable stealing and then operating noisy excavation equipment?! I agree also though that there seems no purpose in making it up. Unless he is simply trying to account for his time - the more time he is "at home," stealing vehicles, locating shovels, moving the body, the less time he was doing unspeakable things to a child.
Yes, here are the "additional" complexities we have to add to make bobcat work:
1. Bobcat is running on a pitch black night around midnight or so. So, it is in an empty field with no lighting and probably running headlights, directly beside highway 23.
2. Bobcat is stolen by a man without a vehicle to tow it, who has to walk 1/4 mile to get it (Jacob's body just lying out there).
3. Bobcat has to be driven back to the gravel pit area with headlights, parallel to a major highway.
4. Bobcat has to return to the shop, park in exactly the same spot, and keys must be replaced in exactly the same place, and no one notices about 2 hours of fuel consumption.
5. Bobcat needs to be careful not to leave tracks visible to anyone the next morning, so stay on pavement until you get away from the heavy equipment store and when you return.
6. Bobcat is loud, too, and all this just a couple hours after DH was "spooked" when a police car drove nearby.
7. DH took 45 minutes to get to the gravel pit. I think the abduction was 8:30 ish? So, 9:15 he gets there. Spends at least 30 minutes with Jacob. Goes home and zones out for 2 hours. Walks 1/2 mile because he can't tow anything.
8. Relocates Jacob's "camouflaged" remains and digs a 2 feet deep, approximately 5 foot long trench.
9. So far, no passerby, civilian or police, reports someone with swirling headlights beside the highway all while every police department in the area has heard about the Jacob abduction and is bound to check out such a sight. Highway 23 was a major road to patrol.
10. An inadequate burial site is dug nonetheless, then DR returns a year later to dig a 26 year grave with a shovel by hand.
11. DR is driving by the burial site a year later and sees the red jacket sticking out of the dirt *beside a major highway*. But he was the first one on that highway, or the first who drove around that gravel pit, to see the red jacket half-buried in the ground surround by loose fill.
12. And so he puts all the remains and personal effects into a trash bag, carrying a shovel, and walks down the highway for a mile
13. He describes this walk as "crossing the highway" (?) to the farm, and makes this gross geometric error not because he has been living in Annadale all these years and maybe forgot just how far the farm was from the gravel pit.
It goes on, and it just gets too complicated. It sounds too much like a small child's tale.