I didn't realize that we had already learned that it was the cops who fired the fatal shot into the UPS driver. The driver's brother must be one hell of a negotiator if he is willing to negotiate with armed robbers who are shooting at him.
All debate aside, if you want to be more informed in these situations. Once a YT video is posted you can "rip it" or download it into your computer via any "free YT downloader".
Once you have a copy of a video you can view it a frame at a time in a much larger format.
A lot becomes obvious at that point.
I think that is why many are skipping right past the who done it debate..