I wonder about his parents, too. DR said in the Julie Nelson interview he thought his dad was going to have a heart attack (2010 dig), his father got confrontational and things got physical, his mother was dragged out of the house onto the floor....they seem to be not only scared about what they might suspect about their son, but when things got real and the cops were at their door with digging equipment, they were in an outright panic. It was fight or flight. If they were 100% certain of their son's innocence, why did they have such an intensely ugly visceral response? They must have had doubts about him.
Those are excellent points.
The over reaction.
Yes, digging is a big deal, but it was in a fire pit. So no beautiful area being disturbed.
I go back to Sher's story of people that she knew that lived in the area.
They were searched so often that they simply gave LE a key to the house.