How do you know he didn't deserve to get shot? Maybe he was scheming to kidnap AH's baby or baby momma. WHO KNOWS. It's obvious he was up to something crazy and ******ed (his lack of education and no job suggest he isn't the brightest bulb) and Aaron had to act quick.
Even Lloyd knew he effed up, hence the "Yea, I'm prob about to get clapped" texts to his sister. It's not like some 27 yo jobless loser who plays football was ever going to be an upstanding citizen. Tired of the media always trying to paint goons in some positive light after they get murked. This local stick up kid got clapped a month or so ago and his family was all in the news like "He just took up a part-time job...he always helped his grandmom with groceries...He was a good kid..."