Delivery Guy Shoots Unarmed Prankster, ACQUITTED! How?

Last Thursday a delivery man was acquitted in the shooting of a prankster who confronted him in a mall. The prankster never presented a weapon, so how could the delivery man's use of deadly defensive force have been reasonable self-defense? In fact, there are at least SIX FACTORS in this shooting that are highly consistent with lawful deadly force self-defense in this case. LAW OF SELF DEFENSE ADVANCED CLASS: LAST FOR 2023! This is our full-day class on use-of-force law--defense of your...