Apologies if this has already been discussed...
The witness on p. 49 of the linked document says she saw her neighbor telling someone he was going to call 911 and "the kid" on the ground, moaning. I'm assuming it's "John" talking to GZ because he's the only witness I know of who announced he was calling 911.
The point is that she saw only ONE person on the ground when "John" was outside. No fighting. Not one person on top of the other. What the heck? Am I missing something?
http://www.scribd.com/doc/93951121/State-v-Zimmerman-Evidence-released-by-prosecutor
JMO.
The 13 yo boy said the same thing...911 call, iirc, only saw one man on the ground. I believe Trayvon got away...GZ got to his feet and chased Trayvon to the final spot.
We need a map of each witness and their exact words and impressions as close to the incident and before hearing their neighbors rehash what they saw or hearing GZ's version or the LE statements based on other witnesses or the suspect.