Dennis Quaid stars as real-life serial killer Keith Hunter Jesperson in 'Happy Face' Dennis Quaid is chilling as a serial killer reuniting with his daughter (played by Annaleigh Ashford) in Happy Face ...

So where Keith Hunter Jesperson is now? Here's everything to know about how he turned into the Happy Face Killer and what ... and his family moved to Selah, Wash., where he had trouble adjusting ...