The only one who could tell us that is GZ. Because he, too, had 4 minutes to walk back to his car from the time he hung up with the dispatcher. So it is a mystery why GZ has not provided that information. Even the police detective questioned him on the amount of time from the end of the call until the first 911 call about the fight and the subject was changed before he could answer. We never did hear what he was doing. He knew for a fact that the street going towards the back gate was Retreat Circle because he lived on Retreat Circle so that is a mystery to me, also. Why not just say meet me at the back gate??? I just don't get it. Where was GZ in all that time because he should have been back to the car in half that time. The only one who really knows that answer is GZ. If there was a reasonable explanation GZ's attorneys would have gotten it in. It's just hanging out there with no explanation. If I were on the jury that would be a big issue for me. jmo