Just had a thought about the absence of MS's fingerprints, specifically on the door handle. By all accounts, he was in the backseat.....TB could have been the one to open the door and let him in.....and then got in the front seat himself. i know it's a 4 door quad cab, but I do this for people all the time.....and TB seemed like the kind of guy who might....MOO....just throwing it out there...
While this is a great theory to explain the possible lack of prints for when MS was seen entering TB's truck, it only explains that one instance. How did MS get out of the truck, was TB the one who opened the door to let him out too? And did he never re-enter or touch the vehicle again? Isn't there video of him getting out of the truck at the hanger, surely he had to have left a finger print then or at some other point?