There’s a photo at the link in which he looks about 9 years old. Oh dear.
My bottom line - the man pointed a GUN at another person and appeared to willing to KILL him for what he wanted to gain. That's right folks the person who died was willing to kill first.
Age had nothing to do with the issue.
Proof of statement — look at the number of armed, deadly, and quite willing to kill youth out and about in the world. Even the UN has campaigns against “child soldiers”. Those who walked the jungles in the 1960s and are walking the deserts today will tell you that an armed youth can and will kill just as dead as an armed adult. Why should the youth of America be any different?
A kid with a gun can kill you just as dead as an adult with a gun.