This Serial Killer Is a Vampire! | John Crutchley Case True Crime Recaps

John Brennan Crutchley was a bizarre example, even for a serial killer! He used syringes and surgical tubing to drain his victim’s blood into a mason jar so he could drink it. More than 30 women went missing before anyone guessed this engineer with top-secret government clearance was not what he seemed. Nobody suspected him for years.Then, he finally made a mistake. One of his victims managed to escape after a horrifying "date" with him.And this uncovered the most bizarre chain of events...