Nothing accidental about firing three warning shots into the suspects arm and torso.
Quite accidental. Had it been intentional, he would have only used one.
Hard to believe you are that intent on justifying your position.
Two of the shots were fired while the two were grappling for the shotgun. It seems very likely the first shot was fired while Abery had his hand on, or about to grasp the shotgun.
How can you, in any fair statement, characterize those as "warning shots"?