told a few of his victims that he had a sexual problem and he needed to do some bondage sex with them. He became aroused when he revealed his ruse. Fox asked if she could use the bathroom before they just 'get it over with.' Once she came out of the bathroom he handcuffed her, threw her on the bed, and strangled her. As she recovered after a pause, Rader later said that he whispered in her ear, telling her, 'I was BTK, I was a bad guy.’ And then she really squirmed and then — I pulled — put the pressure down on it.' The excitement of her knowing his infamous identity was the thrill Rader seeked; after she died he masturbated on her."

8. There was (atleast) one who got away.

After what he believed was the perfect murder of Fox, he set his sights on a young widow named Anna Williams. He followed his usual pattern of stalking her and getting to know her routine, and one night in April of 1978, when he expected her to be home, he broke into her house, cut the phone lines, and waited for her to return from square dancing class as was her habit. Luckily for Anna, her life was saved when she decided visit her daughter after the class instead. Rader waited for her until 10 pm before finally leaving.

When Anna did return home, she found the phone lines had been cut, rushed to her neighbor's and called the police, who found a noose made