When Internet conspiracy theorist Sherry Shriner told one of her long-time followers, Steven Mineo, that his new girlfriend Barbara Rogers was a deadly reptilian agent, Steven broke with Shriner's cult. Two months later, he was dead from a gunshot wound to the head, and Barbara had been charged with his murder. Shriner claimed credit for a true prophecy. But the truth was darker. Journalist Tony Russo's investigation of Mineo's death,...