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?
I cannot fathom that someone would think about things like that. It doesn't make sense. My TV's been tied up today (school is out today), this is very disturbing and it is hard to accept the details as I learn them.
I think he had the easy way of by killing himself.