Did you miss that the Feds are redoing the autopsy?
This is a mischaracterization, it's not 're-doing" exactly since the autopsy in the above link (cbs link) was not done in an official capacity. You are saying that the Feds are "re-doing" The Brown family's autopsy. It's more complicated than that since there are 3 (so far) autopsies in this case.
Firstly, the autopsy report in the above link (autopsy #1), the one summarized in the cbs story, was performed in a private capacity, not official, by a forensic expert-for-hire, Dr. Baden. Dr. Baden was hired by Mike Brown's family. If you read the article carefully you'll see that the conclusion that the eye witness lied when he said Brown was shot in the back is NOT STATED by Dr. Baden.
That conclusion is made by a Dr. Kobinsky who is a talking head source, contacted by this news source. In fact, I believe that soon after those results were released, Mike Brown's family attorney stated that "their" autopsy did NOT show which way the bullets went into his body, from the front or from the back. But I can't find that reference right now.
So regardless of the outcome of the unofficial autopsy (and most sources seem to interpret it discounting Mike's sidekick witness) it's another piece of evidence by non-official sources.
Secondly, the
only official official report of the autopsy of Mike Brown's body to date (Autopsy #2) has not been released. This is the autopsy performed by the Medical Examiner's Office of the St. Louis County.
Thirdly, yes, the Feds are conducting another autopsy, that would be #3. Let them. I think it's a good idea.
No doubt there will be different conclusions drawn from all three autopsies. I will also say that the order of the autopsies are likely not as I presented here. I think the County performed theirs first, with the Brown family's second, and the Feds' third.