The police say that at least 2 shots were fired while Wilson was in the car.
So far the autopsy result show that the shots that hit Brown were not fired from "close range".
And now almost everybody assumes that Brown was hit when he was about 30 feet from Wilson.
Forensics section - Gunshot wounds
Near contact: muzzle of the gun is held a short distance from the skin (< 1 cm from skin with handguns)
● Appears as circular wound with blackened and seared edges that are wider than seen with contact wounds
Intermediate: defined by the presence of stippling (“powder tattooing”) on the skin surrounding the entry wound
● Stippling is due to unburned powder grains exiting from the gun causing pinpoint abrasions on the skin; these are not burns
● Actual distance from skin varies according to the gun; generally from a few centimeters up to several feet
Distant: any distance beyond that which produces stippling
● Appear as round wounds with sharp margins and an abrasion ring on the surrounding skin
So Brown could have been very close to Wilson when he got shot several times in the right arm and have no signs of "powder tattooing".
In fact his arm could have been inside the police cruiser when he got hit.
I`m assuming he is right-handed and am also assuming that Wilson is right handed.
If Wilson used his pistol while he was still in the car while Brown attacked him through the open car window then some of the shots that hit Brown were so called "distant shots" because the distance from the gun muzzle to Brown`s skin was not close enough to cause "stippling", but could have been just a few inches.
There are at least 2 of these gunshots in Browns arm which look like he got hit while he was attacking Wilson when he was still in his car.
Notice the one that went in just below the elbow and the exit wound on the right hand.
There is no way Brown`s body or his right arm could have been positioned for a bullet to take this path if he was 30 feet away, but the pattern fits if he was reaching over to Wilson`s right side and Wilson fired a bullet into Brown`s arm just below the elbow.
The other thing that is fishy is that 30 feet (=only 9 meters) is a short distance and almost every cop has no trouble to place every shot at center body mass.
So no way was this an "execution style killing" of somebody who was trying to surrender.
Even the 2 shots to Brown`s head that finally stopped him look like he was charging at Wilson like a bull on crystal meth.