BS! The kid is 12, capable of handling a gun, and knew what it was for. He most certainly can be held accountable for his actions.
I'm not discussing whether he knew or didn't - I don't know if he's guilty, much less what was in his head if he is - whether he should or shouldn't be held accountable. You said "so just because i don't understand death means i can kill someone?" and I was merely answering to that. If - IF - you don't understand the consequences of your actions, then no, you can't be held accountable. That's why children and mental patients aren't tried as sane advlts.
Don't go "BS" when you don't read my post, kthx.

Death is easy to understand ? Seriously ? Give me a break. Kids driving their bikes madly in front of cars, advlts speeding or drinking behind the wheel - you think all of those realise they can die or they can kill people ? Sure, everybody knows that you live, you die. Intellectually. But kids, and some advlts, definitely don't
feel what it means.