Did you mention this behavior to LE? That kind of behavior is very indicitive of a guilty person. I would say almost everyone in that situation hearing people screaming and not running in to see what was going on. Very, very, very suspicious.
XBF has always been number 1 in my list (in my expert opinion of course
) of suspects. He had access to the house, all signs point to the fact that Darlene and Terry knew their killer, he would know where the items were that were stolen, he most-likely knew Terry had taken a large sum of money out to buy a boat, he was a meth addict which explains the overkill.
When you say they never looked for your dad then was it LE who found him? After finding Darlene no one tried to locate Terry? That seems like the first thing you would do.
Roscoe- do you know why he and Amanda broke up? Do you think maybe she began to suspect him, starting hearing rumors, I don't think someone like him is smart enough to keep his mouth shut and I would bet he told at least someone what he did and that could have been getting back to A. I even think it is possible Amanda knew what XBF was planning. Maybe they were really desperate for drug money. With the items stolen and the cash that would have sustained their habit for awhile. Did Amanda or XBF make any big purchases after their deaths?
And finally -where is grandma now? Is she able to take care of herself? How absolutely devestating for her to go through this. Has she ever expressed to you who she thinks did this? She lived on the property. Does she recall ever seeing any suspicious comings and goings, noises, etc in the day leading up the murders?
