Susan Fensten

A firsthand look at a notorious Internet stalking campaign that the FBI described as a case "in a category by itself"-in the words of the victim herself. After her father died in 2003, Susan Fensten turned to a genealogy message board to search for surviving relatives. Days later, she was delighted to receive an email from someone claiming to be a distant cousin. In fact, Susan had just been ensnared by a relentless sociopath. She soon became the...