Forgive me but this will be a hit and run post for today.
Just wanted to make a couple of observations.
I have prosecuted and defended murder cases. They are NEVER slam dunks and a video, like a picture, is just a snapshot in time.
I am no way defending the white guys actions because I am not privy to what happened before the video, but as a defense lawyer
I find it awfully curious that anyone would charge a man holding a shotgun. You do not have to be far away to avoid lethality; the closer you get, the chances of death rise exponentially. Although the power of a 357 remains higher, the ability to hit a moving and/or retreating target drops rather quickly. If the rednecks set out with the specific intent to kill required for a Murder conviction, I guarantee that they had more effective firepower available to them.
The options for the jury will likely not be limited to guilty or not guilty on a single charge and and self defense has a number of nuances to it.
https://www.legis.la.gov/legis/law.aspx?d=112812