No point in having this discussion with you...However, the wounds will show the path of the bullets and it's entirely plausible that the bullets came from behind or while the arms were raised...
Now you are to “plausible”
Before you said “And if those wounds did not come from behind, Brown would have to have his palms facing the cop and nobody walks or stands that way...His arm had to have been raised at least partially.”
That sounds like certainty, not plausibility. I have made my point. You don’t know any more than anybody else, yet you still made a claim of absolute certainty about something you cannot know...which is the very same thing that fueled the riots and looting - liars and fools making adamant statements that were either untrue or outside of their knowledge.
You’re not ahead, but it IS a good time to quit.