So what something thought he still could use his arms? That’s not even relevant because maybe he’s not a fighter? Not everybody can fight. And if he had use of his arms and he wasn’t shooting but trying to stop the attack by calling for HELP that just shows GZ didn’t “hunt” Martin down, attack him first in order to kill him.
The gun was the last resort and it was a single shot.
I am agreeing to GZ’s situation, sorry if it seemed otherwise...