Dr. Helen On Kids Who Kill
On CBS Atlanta. She writes on her blog, "Notice that in the story, several of the featured killers are girls."

She writes in the comments:

I agree that the kids were hardly "normal" people who snapped. For example, the twin girls described in the show were stealing and their grandmother was so terrified of them that she kept herself locked in her bedroom.

Dr. Helen says we're raising kids to be narcissists, with no sense of consequences. I see the narcissism playing out on a manners level -- and you see it here taken to the extreme.