3rd guy defending his property needs more range time.
There’s a certain Meatloaf song that comes to mind. :)
He was running backwards retreating from a guy that just tossed a molotov cocktail at him - shot him in the head.
Then he ran some more to escape the crowd. Tripped and on the ground and attacked with a skateboard - that guy caught one in the chest and pretty sure is dead.
Then, still on the ground another guy attacked him with a pistol - he got a round off into his arm taking half of it off.
Other than the extra rounds he sent downrange, he did fine all things considered.
Clearly the shooter was never a Marine.
BTW - he wasn’t defending property when he shot - he was defending his life.