Never is there an excuse for this horrible behavior. But, I don't necessarily disbelieve it. Something very serious may have happened to him, couple that with schizophrenia and parnoia, no medication or therape, and you have a recipe for disaster
When I say disbelieve it, I was referring to (disbelieve that nothing happened to him).
This whole thing is horrible, sickening. Everyone hug your kids tonight.
Or maybe he's just dreamed of killing little Amish girls for years, and couldn't control himself anymore. All we know about him is what he did. Why give such a person the least benefit of the doubt?
Excuses, excuses. Evil is evil.