High Quality Content by WIKIPEDIA articles! John Brennan Crutchley (October 1, 1946 – March 30, 2002) was a convicted kidnapper and rapist who was suspected of murdering more than 30 women, but was never tried nor convicted of those crimes. He was called the "Vampire Rapist" because he drained the blood of his victim almost to the point of death while he repeatedly sexually assaulted her.