Oh lol at you comparing some spoiled kid who killed his own mother to neurodivergent people as if that isn’t blatantly ableist and insulting as fuck.
Also you need to learn empathy and to start seeing things from the other side. The safety of everyone else is more important than this kid’s feelings because he killed an innocent person unjustifiably. That fact does not change because he is a kid. He is now a threat to the community, and you’ve no right to demand the community subvert its own right to existence just to appease your wack-ass sensibilities.
His punishment has to put him in jail where he’ll be removed from society and still retain some rights. It’s the only fair and just way.
This is a kid, it’s an accident, a tragic one.
This is you sympathizing with the wrong person and not caring about anyone other than yourself and you making yourself look good at the expense of literally everyone around you.