With all due respect, it looks as if the tire tracks do not stop or show any change other than driving straight through. Are you saying that another car drove the exact same route that Kevin did and that he overrode every tire track of Jacob's abductor all the way up and around and back down the driveway? This is impossible... I say if a vehicle was used it was a vehicle on DRs property, therefore the tire tracks would not stand out as being unusual. There is an incline down towards the DR home, possible vehicle was not even turned on or was turned on (no lights) and took 60 seconds to disappear into an outbuilding on DR property The driveway may not be visible from the road at that point and I'm sure the homeowner is aware of that. Plus isn't the field to the right of the driveway a corn field? It may have still been high in October. Any locals care to weigh in on that?
Also, it just occurred to me that DR took a bunch of boxes (musical instrument cases) out the very next morning when he was told to go around the crime scene in his car (after lifting up the crime scene tape and contaminating the scene.) Let's say DR did this, cleaned up some evidence overnight while cops were away from scene...I think the only thing that stayed at the scene in the early morning hours was the yellow crime scene tape and no cop. Perhaps DR knew that since cops didn't enter his house that night, they may be going in the next day during daylight and he needed to get rid of evidence (Jacob). Maybe Jacob was in that trunk hiding under instrument boxes as DR drove out of his driveway? Maybe he unloaded the instrument boxes and the trunk with Jacob's body into a storage area in the school? Surely, this would be a smart thing to do and reasonable to think the home and property would be searched the very next day since they weren't at night. When it became clear they were focusing on another suspect who drove away, he brought the chest back to the farm and disposed of Jacob in the firepit as much as he could before his parents came home. He certainly had plenty of time with nobody considering him a POI at the time. Did cops have cadaver dogs at the school when they pulled DR out of class and searched his car or was it just a visual search?