Natalie Bollinger was a 19-year-old whose life tragically ended execution-style on the side of the road. All fingers pointed towards 42-year-old Shawn Schwartz as the trigger man. Natalie had known him for two years, told friends and family that she was terrified of him, and had been granted a restraining order because she feared that he was stalking her. Shawn relentlessly proclaimed his innocence on social media while also claiming that Natalie was evil and that her family should be in prison. Ultimately, it would come down to a Craigslist ad to unravel this mystery and shine a light on who had killed Natalie Bollinger.