Just a couple thoughts here........
I've always felt from the start that there HAD to be SO much more to this story, but there was only so much information given via the news media.
Admittedly, I've not followed the story quite as closely as OP probably has. This event happened not that far from me, yet far enough away. St Johns is some distance from here.
My first thoughts when this story broke were of the victims. "Wow, how awful." Then, I realized they'd been murdered in their own home by the 8 year old son of one of the men. "Wow, that's even worse." BUT........what provoked the boy? Parents are apparently divorced. Why did dad have custody if dad was abusive? Where was mom and why didn't we hear of her outrage over the abuse?
When the story first broke, they told of two men murdered by an 8 year old boy. Nothing else. No mom anywhere saying there was abuse, nothing. I understand there has to be some limitations in what is revealed to protect the evidence in the case as well as the minor child involved, but it just seemed 'off' somehow.
The boy had made the decision that he would take no more than 1000 spankings. Honestly, by the time my kids turned 8, they may have had 1000 swats (probably not, my kids are really pretty good kids). Yes, I beleive in swats, not beatings, but swats and YES, there is a HUGE difference.
Who's to say the boy didn't count (or estimate) each and every spanking he'd EVER gotten over the course of his whole 8 year life. Like the first one we all give our kids when they're still in diapers and they are about to touch something hot. We've all said, "no, no, HOT" with a little tap on the hand. Absolutely, there are people who don't "tap" anything without brute force.
What happens if the boy is sent back into mainstream public school and he decides he doesn't like being called "you". What if he decides he's only going to be called "you" 'X' number of times before he kills someone?
Okay, I know, I'm maybe being extreme, but we don't "know" the circumstances here. Only the boy knows it ALL. Who's to say what he's capable of. Would I be willing to risk my child's safety for this child? Probably not.