How can your heart just not break reading this article. These children had there life cut way to short for no reason. This father was just pure evil. He needed serious mental help and I can't believe no one saw this coming. There is always signs that people should take serious so it doesnt come to this. I would like to know the motive was it because he felt overwhelmed or because he wanted to get back at someone. The mother should have taken the threat seriosuly and I wonder if the rangers had found the car sooner if those kids would have been alive. They were probably so afraid in that car and it is horrible that was there last memories alive.