Killer Psyche
by Audible Original | Treefort Media
Sarah Hartsfield
About this podcast
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.
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Episodes
The newest 20 of 171 episodes
- Sarah Hartsfield · 49 min · Season 6 Episode 15Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of Sarah Hartsfield, the Texas woman convicted of murdering her fifth husband -- one in a long…
- Listen Now— Over My Dead Body: Operation Sideswipe · 7 minA Hollywood stuntwoman turned personal injury attorney. A handsome disbarred lawyer with a dark past. And an elaborate scheme that leads to murder.Vanessa Motta gives up a career…
- Randy Kraft - The Scorecard Killer · 47 min · Season 6 Episode 14Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of Randy Kraft, known as the Scorecard Killer, one of the most prolific and elusive serial…
- Joran van der Sloot - The Murder of Natalee Holloway · 48 min · Season 6 Episode 13Retired FBI agent and criminal profiler Candice DeLong explores the case of Joran van der Sloot, the Dutch national who spent 18 years lying his way through one of the most…
- Listen Now: Audible True Crime – Ghost Story · 9 minAudible True Crime is a dedicated podcast feed where we bring you the best podcasts in true crime, with episodes dropping every single week. Just in time for spooky season, we’re…
- Charles Cullen - The Angel of Death · 48 min · Season 6 Episode 12Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of Charles Cullen, a registered nurse who killed patients across nine hospitals and healthcare…
- Scott Peterson · 42 min · Season 6 Episode 11Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of Scott Peterson, the California man convicted of murdering his pregnant wife Laci on…
- Lindsay Clancy · 59 min · Season 6 Episode 10Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of Lindsay Clancy, the Duxbury, Massachusetts labor and delivery nurse who strangled her three…
- Lori Vallow Daybell · 43 min · Season 6 Episode 9Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of Lori Vallow Daybell, the Idaho mother whose apocalyptic religious beliefs concealed the…
- Luigi Mangione Pleads Guilty: What Happens Now? - A Conversation with Josh Ritter · 49 min · Season 6 Episode 8Retired FBI agent and criminal profiler Candice DeLong breaks down the stunning legal turn in the case of Luigi Mangione, the man who admitted to shooting UnitedHealthcare CEO…
- Richard Ramirez Part 2: An Interview with Frank Falzon · 40 min · Season 6 Episode 7Retired FBI agent and criminal profiler Candice DeLong revisits the case of Richard Ramirez, the Night Stalker, through the eyes of the man who cracked it. While Los Angeles…
- Richard Ramirez - The Night Stalker · 50 min · Season 6 Episode 6Retired FBI agent and criminal profiler Candice DeLong explores the terrifying case of Richard Ramirez, the serial killer and sexual predator who turned the summer of 1985 into a…
- Herb Baumeister - The Fox Hollow Farm Killer · 56 min · Season 6 Episode 5Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of Herb Baumeister, the Indianapolis thrift store owner whose sprawling Fox Hollow Farm…
- Catherine Birnie & David Birnie - The Moorhouse Murders · 47 min · Season 6 Episode 4Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of David and Catherine Birnie, the Australian couple who terrorized Perth over five weeks in…
- Gary Ridgway - The Green River Killer · 55 min · Season 6 Episode 3Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of Gary Ridgway, known as the Green River Killer. Beginning in the summer of 1982, young women…
- The Murder of Jennifer Dulos · 49 min · Season 6 Episode 2Retired FBI agent and criminal profiler Candice DeLong unravels the disturbing disappearance of 50-year-old mother of five, Jennifer Dulos. After dropping off her children at…
- Jeffrey Dahmer - The Milwaukee Monster · 55 min · Season 6 Episode 1Retired FBI agent and criminal profiler Candice DeLong examines the horrifying case of Jeffrey Dahmer, one of America's most infamous serial killers. Between 1978 and 1991, young…
- ENCORE: Revisiting Alex Murdaugh - A Conversation with Valerie Bauerlein · 54 min · Season 5 Episode 37After a stunning reversal, in May, 2026, Alex Murdaugh was granted a new trial for the murders of his wife and son, after the South Carolina appeals court ruled that the actions…
- Albert DeSalvo: "The Boston Strangler" · 51 min · Season 5 Episode 36Retired FBI agent and criminal profiler Candice DeLong explores the infamous case of Albert DeSalvo, the man who confessed to being the Boston Strangler. In the early 1960s, a…
- John Edward Robinson: The Internet's First Serial Killer · 49 min · Season 5 Episode 35Retired FBI agent and criminal profiler Candice DeLong explores the disturbing case of John Edward Robinson, known as the internet's first serial killer. For nearly two decades…







