Your post brought to mind some thoughts I've had but haven't shared on our boards but I'll use your post to jump off because you brought up the other unsolved cases we have here (and we have literally hundreds, and those are just a fraction of the children that remain missing).
The thought is that~ we tend to view others by our own POV of the world. Meaning many of us look at a situation and want to believe that a caregiver (parent...etc.) couldn't do this or wouldn't do this. Because we ourselves would never think to do exactly that~ whether it be to strike a child to death or to treat them in cruel ways.
And even futher a great many of us (hey, I do this myself at times) will look at a parent or caregiver and say oh they couldn't have possibly done this, there is no motive or they couldn't have done it and disposed of a body---
Or (and I do this myself too) we assign labels to them to remove them from us, like evil or crazy or etc... When in fact, more than likely, if we had known them to speak to them we would be shocked that they could be responsible for these actions.
I can't count how many times we seen friends and family say "He/she was such a good parent", or "they could never do anything like that" or "i'll never believe it until they say so with their own mouth".
But they do. Children are murdered and disposed of every week. Some are never found and some caregivers never brought to justice. It's sad and that's why you won't see me on a lot of children's threads. I can't even go to the kids subforum we have here. I'm just too softhearted and can't bear it. I just can't.
Sorry for the ramble but Jahessye's case is why I'm not so quick to defend a caregiver anymore. I'm not quick to accuse but I'm never surprised anymore when a caregiver is arrested or charged.
That's sad isn't it?

All JMHO.