"Happy Face Killer" Keith Hunter Jesperson, who is currently serving time for strangling eight women to death in the US, has ...
The series, which stars Dennis Quaid and Annaleigh Ashford, is inspired by the true story of Melissa Moore, whose father was ...
Known as the "Happy Face Killer," Jesperson earned his moniker after signing letters to media and law enforcement with a smiley face drawing, as per The Independent on March 18, 2025. Jesperson ...