Killer Minds: Serial Killers & True Crime Murders

After shooting cyclist Mo Wilson in cold blood, Kaitlin Armstrong vanished. Using her sister’s passport, she fled the U.S. for Costa Rica — changing her name, dyeing her hair, and even getting plastic surgery to hide from authorities. But as investigators closed in, Kaitlin’s confidence became her downfall.In Part 2, Vanessa Richardson and Dr. Tristin Engels follow Armstrong’s desperate escape across borders, her stunning capture in a Costa Rican hostel, and her shocking attempt to flee custody before trial. Through psychological analysis, they explore the fragile ego and delusional self-assurance that led Kaitlin to believe she could outsmart everyone — even after committing an unforgivable crime. If you’re new here, don’t forget to follow Killer Minds to never miss a case! For Ad-free listening and early access to episodes, subscribe to Crime House+ on Apple Podcasts. Killer Minds is a Crime House Original Podcast, powered by PAVE Studios 🎧 Need More to Binge?  Listen to other Crime House Originals Clues, Crimes Of…, Murder True Crime Stories, Crime House Daily and Crimes and more wherever you get your podcasts! Follow me on Social Instagram: @Crimehouse TikTok: @Crimehouse Facebook: @crimehousestudios YouTube: @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

When Austin-based yoga instructor Kaitlin Armstrong met elite cyclist Colin Strickland, their relationship seemed passionate and driven by shared ambition. But behind the calm surface, jealousy simmered. When Colin reconnected with rising cycling star Anna Moriah “Mo” Wilson, Kaitlin’s insecurity spiraled into obsession — and ultimately, murder.In Part 1, Vanessa Richardson and Dr. Tristin Engels unravel how Kaitlin’s deep-seated anxiety and fear of abandonment evolved into dangerous control. Through psychological insight and chilling detail, the hosts trace Kaitlin’s unraveling — from her unstable upbringing and toxic romance to the moment her jealousy exploded into violence. If you’re new here, don’t forget to follow Killer Minds to never miss a case! For Ad-free listening and early access to episodes, subscribe to Crime House+ on Apple Podcasts. Killer Minds is a Crime House Original Podcast, powered by PAVE Studios 🎧 Need More to Binge?  Listen to other Crime House Originals Clues, Crimes Of…, Murder True Crime Stories, Crime House Daily and Crimes and more wherever you get your podcasts! Follow me on Social Instagram: @Crimehouse TikTok: @Crimehouse Facebook: @crimehousestudios YouTube: @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

The holiday of gratitude turns to horror once again.In this second installment, Killer Minds explores two shocking cases: a deadly family feud in Oakland that ends with a Thanksgiving Day hostage crisis and triple homicide, and the terrifying story of Joel Michael Guy Jr., who meticulously plotted to kill and dismember his parents for their life insurance.Through these cases, hosts Vanessa Richardson and Dr. Tristin Engels, joined by Murder: True Crimes Stories host Carter Roy, unravel what drives ordinary people to commit the unthinkable — when love, loyalty, and bloodlines collide. Listen to Murder: True Crime Stories wherever you listen to podcasts: https://play.megaphone.fm/zooymjyirj-p1yeorxgirw 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. Don’t miss out on all things Killer Minds! Instagram: @Crimehouse TikTok: @Crimehouse Facebook: @crimehousestudios X: @crimehousemedia YouTube: @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

Thanksgiving is meant for gratitude — but sometimes, it brings out the darkest parts of the human mind. In this chilling special, the Killer Minds team, joined by Murder: True Crime Stories host Carter Roy, examines two Thanksgiving tragedies: the 2009 Merhige family massacre, when a Florida man opened fire on his relatives after years of mental decline and resentment, and the gruesome murder of Bill Nelson by his wife, Omaima, whose fairytale romance turned into one of California’s most shocking crimes. A study of obsession, rage, and the deadly side of family gatherings. Listen to Murder: True Crime Stories wherever you listen to podcasts: https://play.megaphone.fm/zooymjyirj-p1yeorxgirw 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. Don’t miss out on all things Killer Minds! Instagram: @Crimehouse TikTok: @Crimehouse Facebook: @crimehousestudios X: @crimehousemedia YouTube: @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

For more than 30 years, Dennis Rader terrorized Wichita, Kansas — living a double life as a devoted husband, church leader, and Scoutmaster by day, and a sadistic killer by night. As he taunted police and played a deadly game of cat and mouse, Rader’s arrogance would ultimately become his undoing. In this shocking conclusion, Vanessa and Dr. Engels break down the psychology of a man driven by control, secrecy, and a need for fame — and the digital mistake that finally ended his reign as the BTK Killer. 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. Don’t miss out on all things Killer Minds! Instagram: @Crimehouse TikTok: @Crimehouse Facebook: @crimehousestudios X: @crimehousemedia YouTube: @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

Before he was known as the BTK Killer, Dennis Rader was a quiet Midwestern boy with a dark imagination. Behind his polite smile and churchgoing charm, Dennis harbored fantasies of control, torture, and death. In this first episode, Killer Minds hosts Vanessa Richardson and Dr. Tristin Engels uncover how Rader’s early experiences — from childhood humiliation to secret obsessions — shaped one of the most chilling serial killers in American history. A disturbing look into how a seemingly ordinary man became a master of deception and murder. 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. Don’t miss out on all things Killer Minds! Instagram: @Crimehouse TikTok: @Crimehouse Facebook: @crimehousestudios X: @crimehousemedia YouTube: @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

After Melissa James’s body is found, Craig Titus and Kelly Ryan insist they’re innocent — until the lies start to crumble. As detectives chase the couple across state lines, a twisted story of vanity, manipulation, and violence emerges. From bodybuilding fame to life behind bars, Vanessa Richardson and Dr. Tristin Engels dissect how ambition, arrogance, and desire turned this once-golden couple into killers. What happens when obsession with perfection becomes a fatal flaw? 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. Don’t miss out on all things Killer Minds! Instagram: @Crimehouse TikTok: @Crimehouse Facebook: @crimehousestudios X: @crimehousemedia YouTube: @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

At the height of their fame, bodybuilding power couple Craig Titus and Kelly Ryan were unstoppable — sculpted bodies, magazine covers, and a fitness empire built on success and control. But beneath the surface of their glamorous life was a world of drugs, jealousy, and rage.When their trusted assistant, Melissa James, is found burned beyond recognition in the trunk of Kelly’s car, police unravel a story of obsession and betrayal that shocks the fitness world. Fame built their empire. Greed and violence destroyed it. 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. Don’t miss out on all things Killer Minds! Instagram: @Crimehouse TikTok: @Crimehouse Facebook: @crimehousestudios X: @crimehousemedia YouTube: @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

For years, Charles Cullen slipped through the cracks — fired, rehired, and free to kill again. Hospitals ignored the warning signs. Administrators covered their tracks. And hundreds of patients paid the price. But when a fellow nurse befriends Charles, she becomes the key to his downfall. In this shocking conclusion, Vanessa Richardson and Dr. Tristin Engels reveal how Cullen’s arrogance, obsession, and chilling lack of remorse turned hospitals into his hunting grounds — and how one woman’s courage finally stopped him. 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. Don’t miss out on all things Killer Minds! Instagram: @Crimehouse TikTok: @Crimehouse Facebook: @crimehousestudios X: @crimehousemedia YouTube: @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

He was trusted to save lives — but used his nursing uniform to hide pure evil. When Charles Cullen entered the medical field, he wasn’t looking to heal patients. He was looking for revenge. Over the course of 16 years, he quietly poisoned hospital patients across New Jersey and Pennsylvania, becoming one of the most prolific serial killers in American history.In this first episode, Killer Minds hosts Vanessa Richardson and Dr. Tristin Engels trace how Cullen’s childhood trauma, obsession with control, and thirst for vengeance led him to play God — one lethal injection at a time. 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. Don’t miss out on all things Killer Minds! Instagram: @Crimehouse TikTok: @Crimehouse Facebook: @crimehousestudios X: @crimehousemedia YouTube: @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

Scott Falater claimed he was asleep when he killed his wife, but the court wasn't so sure. In Part 2, we follow the high-stakes trial that pitted science against suspicion, unpacking expert testimony, haunting sleep studies, and a final plea that left the jury wondering if a man could be both grieving… and guilty. 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. Don’t miss out on all things Killer Minds! Instagram: @Crimehouse TikTok: @Crimehouse Facebook: @crimehousestudios X: @crimehousemedia YouTube: @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

Scott Falater went to bed next to his wife. Hours later, she was found stabbed and drowned...and all signs pointed to him. In Part 1, Killer Minds investigates the life and mind of a man who claimed he killed while sleepwalking, and the haunting question that followed: Was he conscious or completely unaware? 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. Don’t miss out on all things Killer Minds! Instagram: @Crimehouse TikTok: @Crimehouse Facebook: @crimehousestudios X: @crimehousemedia YouTube: @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

Five students were brutally murdered. Their killer wanted fame...and he got it. In Part 2, Killer Minds unpacks Danny Rolling’s disturbing mental state, the forensic evidence that sealed his fate, and the trial that turned a killer into a twisted horror icon. 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. Don’t miss out on all things Killer Minds! Instagram: @Crimehouse TikTok: @Crimehouse Facebook: @crimehousestudios X: @crimehousemedia YouTube: @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

Before he became the “Gainesville Ripper,” Danny Rolling was a broken child in a violent home, and the demons inside him were only just beginning to stir. In Part 1, we uncover the early life of the serial killer who inspired the horror movie "Scream," tracing the trauma, addiction, and dark fantasies that pushed him toward his first kill. 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. Don’t miss out on all things Killer Minds! Instagram: @Crimehouse TikTok: @Crimehouse Facebook: @crimehousestudios X: @crimehousemedia YouTube: @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

Peter Madsen claimed journalist Kim Wall's death was an accident. The evidence said otherwise. In Part 2, we follow the forensic case that dismantled Madsen’s lies, and how psychology, evidence, and survivor testimony helped bring justice for one of the most disturbing crimes in Scandinavian history. 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. Don’t miss out on all things Killer Minds! Instagram: @Crimehouse TikTok: @Crimehouse Facebook: @crimehousestudios X: @crimehousemedia YouTube: @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

Before he became known as a killer, Peter Madsen was celebrated as a visionary. In Part 1, Killer Minds unpacks the life of Danish inventor Peter Madsen, a self-taught engineer whose dreams of rockets and submarines masked a twisted need for domination, control… and something far more sinister. 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. Don’t miss out on all things Killer Minds! Instagram: @Crimehouse TikTok: @Crimehouse Facebook: @crimehousestudios X: @crimehousemedia YouTube: @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

Roy Norris broke first. Lawrence Bittaker refused to say a word. But the evidence spoke for itself. In Part 2, Killer Minds dives into the investigation and trial of the Toolbox Killers, where Polaroids, confessions, and a single cassette tape revealed the true horror of their crimes. 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. Don’t miss out on all things Killer Minds! Instagram: @Crimehouse TikTok: @Crimehouse Facebook: @crimehousestudios X: @crimehousemedia YouTube: @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

In 1979, five girls vanished in Southern California. What no one knew was that ex-cons Lawrence Bittaker and Roy Norris were hunting them...together. In Part 1, we uncover the origin story of the Toolbox Killers: how a prison friendship gave rise to one of the most calculated and sadistic killing sprees in U.S. history. 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. Don’t miss out on all things Killer Minds! Instagram: @Crimehouse TikTok: @Crimehouse Facebook: @crimehousestudios X: @crimehousemedia YouTube: @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

With her drug empire expanding, Griselda Blanco wasn’t just feared, she was untouchable...or so she thought. In Part 2, we follow the "Cocaine Godmother’s" ruthless reign in Miami: the body count, the betrayals, and the drug-fueled paranoia that pushed her to the brink. 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. Don’t miss out on all things Killer Minds! Instagram: @Crimehouse TikTok: @Crimehouse Facebook: @crimehousestudios X: @crimehousemedia YouTube: @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

She was a mother. A mogul. And a murderer. On this episode of "Killer Minds," we trace the brutal rise of Griselda Blanco, from a childhood of bloodshed and betrayal in Colombia to the early days of a drug empire that would soon dominate the streets of Miami. Before she became the "Cocaine Godmother," she learned to kill to survive. 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. Don’t miss out on all things Killer Minds! Instagram: @Crimehouse TikTok: @Crimehouse Facebook: @crimehousestudios X: @crimehousemedia YouTube: @crimehousestudios To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices