Retired FBI agent and criminal profiler Candice DeLong dives into the case of Diane Downs, a troubled woman who longed for motherhood, yet murdered her daughter and shot her other two children. Need more Killer Psyche? With Wondery+, enjoy exclusive episodes, early access to new ones, and they’re always ad-free. Start your free trial in the Wondery App or visit <a href="http://wondery.app.link/TI5l5KzpDLb" rel="noopener noreferrer" target="_blank">wondery.app.link/TI5l5KzpDLb</a> now.See Privacy Policy at <a href="https://art19.com/privacy" rel="noopener noreferrer" target="_blank">https://art19.com/privacy</a> and California Privacy Notice at <a href="https://art19.com/privacy#do-not-sell-my-info" rel="noopener noreferrer" target="_blank">https://art19.com/privacy#do-not-sell-my-info</a>.

The Slender Man Stabbings

When a shocking crime occurs, people ask “Why?” Was it about power, ego, or revenge? On Killer Psyche, retired FBI agent Candice DeLong draws on her decades of experience to reveal why these murderers and criminals committed these heinous acts. She will reveal fascinating new details about what drove these people, including cases she was close to. Candice will share specific psychological methods and profiling techniques that experts use to understand the deepest part of the most complex, fascinating, and twisted minds, from the Unabomber to Alex Murdaugh to Mary Bell. Winner of the 2025 Bronze Signal Award for True Crime podcasts.Audible subscribers can listen to all episodes of Killer Psyche ad-free right now. Join Audible today by downloading the Audible app.