He said it seemed like the judge's only options were "two extremes" of six months' supervision or several years in jail, and it showed how inadequate youth court was for handling complex cases.
Honestly, this sort of case seems to need something that is not prison nor supervision. Some sort of intervention, I'm not sure what that looks like but I bet there are experts that could advise. But I also bet that would cost more than we budget for helping people get back on track.
You could argue that someone who does this should be in prison, even if they are only 14-16. But if data is anything to go by, these kids are being beat at home and deserve better role models than fellow prisoners.