Well, let me first say everything I am about to say is of my own mind.... My opinion, My assumptions, My speculations, ect....
I wanted to see the parking garage and since it is pretty close to my work, and I was in the area at lunch, I drove through the garage and snapped some photos. I won't post here in case they aren't allowed.... but will share with anyone that may want to see them.
1.) It would be very hard for him to not realize ( or remember) he was in THIS parking lot. This is the one and only that is behind, connected.... to Henry's and it's the only one I saw between Parkwood/Legacy/Bishop roads.
2.) This is a SMALL parking garage. If 2 cars were parked in this garage and two people were going to separate cars they would see each other. Other things to note, the 1st floor is a L shape. There are cameras all over. (I am sure the PPD has more visual) There is no reason for to "go over the wall" as I have heard speculated. The only thing over the wall is the road that goes behind the garage and super nice apartments. if anything had happened over the wall... the apartments are so close, someone would have heard or seen something.
3.) The garage also has a sign stating that cars aren't supposed to be parked overnight. which leaves me asking 2 questions. 1-why didn't they tow it prior to her father picking it up? 2- How many other cars were even parked their at 4am.
4.) The other levels look like they are only for tenets and because others have mentioned going over the wall, I assume that they were on the first floor. all floors are small and if 2 people were parked close on any of these floors they would have seen every move.
5.) He could have very EASILY, gone up Parkwood to Sam Rayburn. I looked around, and there is a lot of building, construction and a body of water. I don't think he would have had time to do anything in this area b/c of the time stamp on when he was in the Custer road area and I'm sure these areas have been looked at.
I'm sure there are other things I was thinking as I drove through and snapped photos but they have escaped me. If you have any questions, I'll answer to the best of my knowledge.