The beginning of the end came for CIA Director David Petraeus when Paula Broadwell, a younger married woman with whom he was having an affair, "or someone close to her had sought access to his email," according to the Wall Street Journal's description of an FBI probe. Associates of Petraeus had received "anonymous harassing emails" that were then traced to Broadwell, ABC's Martha Raddatz reported, suggesting she may have found their names or addresses in his e-mail.