I believe you are basically correct. The defense attorney paused 4 minutes in closing argument to show just how LONG that period of time is. We were glad Nasty Judge didn’t cut him off. He must have alerted her. I saw a great video made by the police when they took George back out there and he recreated the whole thing. He says he had Trayvon in sight, then on phone dispatch asked the address (kept asking it wherever he was). Since George was on back sides of houses or apartments, he walked ahead to next street to see what the street was and a close address, then he came back and could not find Trayvon. He had lost him. Then out of the blue he was attacked. He speculated Trayvon came from behind a bush. Trayvon was stalking George at the end.
Thanks everyone for the info. on the four minutes. It makes more sense now what the attorney was demonstrating.