# 22: The Happy Face Killer: Psychopathy, Control, and Confession

Page: https://stenobird.com/podcast/unmarked-a-true-crime-podcast-7637226/22-the-happy-face-killer-psychopathy-control-and-confession
Text version: https://stenobird.com/podcast/unmarked-a-true-crime-podcast-7637226/22-the-happy-face-killer-psychopathy-control-and-confession.md
Podcast: [UNMARKED: A True Crime Podcast](https://stenobird.com/podcast/unmarked-a-true-crime-podcast-7637226)
Published: 2026-05-13T22:00:00+00:00
Episode link: https://audioboom.com/posts/8902164
Audio file: https://pscrb.fm/rss/p/dts.podtrac.com/redirect.mp3/audioboom.com/posts/8902164.mp3?modified=1782536840&sid=5167828&source=rss
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JSON: https://stenobird.com/v1/public/podcasts/unmarked-a-true-crime-podcast-7637226/episodes/22-the-happy-face-killer-psychopathy-control-and-confession
Duration seconds: 2793

## Resource

Keith Hunter Jesperson wanted to be seen. Between 1990 and 1995, the long-haul truck driver murdered women across the United States while carefully shaping the story around himself. He wrote letters to newspapers. Confessed on truck stop bathroom walls. Participated in psychological research studies about his own behavior. Even donating his brain to science after death. But beneath the “Happy Face Killer” persona is something more revealing: a man driven by grandiosity, callousness, impulsivity, and an insatiable need for recognition. In this episode of UNMARKED , we examine the psychology of Keith Jesperson through exclusive conversations with author and investigator M. William Phelps, archival interviews with Jesperson himself, contemporary forensic psychology, and the systemic failures that allowed vulnerable victims to go unseen for decades. You can hear more from M. William Phelps on Crossing the Line: https://crossingtheline.biz/ This episode is sponsored by Betterhelp. Financial stress can affect us more than we know: https://www.betterhelp.com/UNMARKED If you want to follow the cases as I’m working on them, you can find me on Instagram — @jamesbuddyday If you want to go deeper into the Charles Manson case, my book Charles Manson: The Last Words documents years researching the story and speaking directly with members of the Manson Family — including Charles Manson himself. Read it here: https://www.amazon.com/dp/B0GQ6QRVQ7 For those who want to examine the evidence directly, complete phone calls and documents are available inside UNMARKED: Case Files, our research portal, along with ad-free episodes. Join here: https://www.patreon.com/Unmarked_TrueCrimePodcast UNMARKED: A True Crime Podcast is hosted by Audioboom.

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## Transcript

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