With Host : Sweta hear about The Vampire Rapist 🧛‍♂️ This case is the first case in history of Canada that was solved with the help of forensic orthodontist Gordon Swan. Wayne Boden, the patron of sadomasochism who raped and strangulated young women to death was referred to as vampire because he used to leave savage bite marks on the breasts of the victims. He raped and murdered women in Montreal and calgary. These bite marks proved to be of great importance as these were the biggest evidence which helped investigators nab this horrendous criminal.