I make no secret of it... Did not read all.
In fact read little. I read portions as debate has arisen though.
Call me lazy if you like

But I have found that arguing the details is frustrating and futile.
The CTH has people who have read lots of the documents, you might find an answer to your question there.
I have only followed bits of the discussion there. I wonder if anybody has plotted WHERE each witness was??
I'll look... dont hold your breath
I do have a clear picture of what happened, supported by forensics and physical evidence and its not hard to evaluate witness testimony.
It is enough for me to see the general picture and read well reasoned analysis by others.
No point arguing with Fergtards (or Traybots). They have fixed (wrong) notions that can not be changed.
We still have Sports people, Politicians, news commentators, lawyers etc imprinted with "Hands Up Don't Shoot" even though that never happened.
The bottom line is of course.... Officer Wilson has not been indicted.Not hard to see what sort of person MB was. No denying he assaulted and robbed store clerk, assaulted DW and went for his gun. Ran and turned and moved to within a few feet of a police officer with his gun drawn and firing.
Add to that the general behavior amongst MB's "Homies" and the Thug parents who spawned him and "raised" him. It seems the Grabdma was at the time nearest thing to adult supervision, and she was "permissive" in so far as MB was staying with a friend and so in effect totally unsupervised. A violent thug-bully. High on dope at the time of the incident. I dont see this case as one for debate at all. Even less so than TM/GZ and THAT case was clear too.