The BTK killer’s name is Dennis Rader. He is the poison that grows on the bottom of a cesspool. He is the stuff that Hell considers too vile to abide. He is sin incarnate. A brave, good neighbor of his called him out two days after another neighbor died. She was a good woman dying of cancer with a little dog. She would let the dog out to go potty, and Dennis Rader, Animal Control Officer, would give her a citation. He knew full well that she was too sick to go outside with the dog.