A man takes cyber-stalking to a whole new level by sending hundreds of threatening messages and posting over 40 videos on social media that document his twisted fixation for a former high school classmate. And an Ohio firefighter is known as a hero and a devoted family man--until he's exposed as the most profilic stalker of women in U.S. history.
Video from this Episode
Watch a preview of Episode 1 of "Look Who's Stalking," featuring two people ruthlessly pursued by stalkers.
Kristen's stalker, Patrick Macchione follows her to the school library and she nearly has a run-in with him. Soon after, she spots Patrick on a street corner near her school and flees to avoid him.