My church-going dad was unmasked as BTK serial killer who hanged women in sick sex fantasies… was I his first victim?

LOOKING out of her window, Kerri Rawson, 26, was puzzled about a car parked outside that had been there for some time. Heeding her father’s protective advice about strangers, she was cautious when she heard a knock on the door. “Dad had ingrained in me ‘stranger danger’ and to make them prove to you who…