If they are going to play “forensic expert”, they may well want to learn how forensics work.
This is an important issue Wilson might wish to raise if there were ever a trial. The only use of that examination would have been to provide evidence exculpatory to Wilson not Brown. The absence of ridge impressions would not negate the blood, DNA and close proximity wound on Brown’s hand. The presence of such impressions would only support Wilson’s claim. The absence of testing denies Wilson one more piece of supporting information.
Well done. Thanks