"This obviously dangerous and defective thing should never have been let out in the first place."
Double-dog-ditto that!! I say throw him into prison with the other "big boys" and let him fend for himself. Maybe nature order will take care of him.
They'll just create a monster. The Lord can fix him.
IMO Just because a killer is young doesn't excuse their atrocities. In fact, just the opposite is likely the case - Their actions at a young age are a harbinger of worse to come if left free.