How does that support the imaginary scenario:
The news video walking through the crime scene, (a different one than sgtbaker linked to) showed where the vehicle was parked. The map in post
# 1657 matches the crime scene walk through. According to the news re-creation of the events, Z parked near the inside corner by the 1210 on the map on Twin Trees street and got out of his vehicle. I think the killing happened a little more toward the middle of the condo row but even if it had occurred near that end, there's no reason to think Z was on the other side of that row heading T off.
More than likely Z, if he did lose sight of T, did so before he went after him in between the condos. Z would not have lost sight of T
after he rounded the corner where at that time, it would have been unmistakable to T that Z was following him.
If the map is correct showing where Trayvon's condo was, he would have reached his residence before he got to the other end of the condo row.
The scenario is consistent with Z weaving a tangled web of lies as he tried to cover up what actually happened. Let's say Z followed T who then turned and confronted and attacked Z. Trayvon was then shot in the altercation. Why say you lost sight of Trayvon and were returning to your vehicle when you were attacked from behind?
It's highly unlikely one would lose sight of Trayvon in that location. Yes, you could lose sight of Trayvon if you never got out of your vehicle. But once you got out and followed the kid down the sidewalk, you'd see him. And if his condo was on the other end of that row, and according to the girlfriend, Trayvon was worried about the guy following him, Trayvon was almost home. Why go back and attack someone from the back? And the girlfriend's testimony of what she heard on the phone is consistent with Z approaching T who stopped and challenged Z.
All of that could say the shooting was either in self defense or an accident during an altercation. But when you add in what looks like a lie, 'lost sight of Trayvon and was returning to his vehicle', the idiom of the tangled web looks very apt.