Autistic Kid With A Gun Riddle

Alright, listen up, you smooth-brained chucklehead. You think you're funny, huh? You write a joke that's so tasteless, a garbage disposal would spit it out. You're not just making fun of kids, you're hitting below the belt by bringing autism into it and then implying that they're a trained killer. Real genius you got there, making people uncomfortable and sad. You're gonna be the next comedian on 'the internet is angry' for sure, you hear me?