As his body count grew, Keith Jesperson left more than victims behind—he left smiley face graffiti, taunting letters, and a desperate need for attention. In Part 2, we unravel the psychology behind the Happy Face Killer's sadistic murder spree, his chilling confession, and the moment his own ego brought him down.

Killer Minds is a Crime House Original Podcast, powered by PAVE Studios. Listen wherever you get your podcasts. For ad-free listening and early access to episodes, subscribe to Crime House+ on Apple Podcasts.

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