Mother Walks Alone Through Moscow Shops and Finds the Baby Killer: The Serial Murders of Natasha Denisyuk

Fall 1977. Five babies vanished from storefronts across Moscow, each three months old, each taken in seconds. The Soviet state imposed total silence-no newspapers, no broadcasts, no public warning. Mothers received no alert. Yet one woman, Valentina Mamina, whose daughter barely survived an abduction, made a choice: she would hunt the killer herself.

In this episode, we explore the impossible contradiction that haunted the investigation: four hundred agents mobilized by the General Secretary could not stop Anatoli Biryukov, but a civilian mother found him in three days by walking through neighborhood shops. We examine the dark truth beneath his arrest-his two prior arrests in 1971 and 1972 for identical attempts, both resulting in minimal punishment; the role of his father, General Nikolai Biryukov, a decorated Soviet war hero; and the psychiatric diagnosis that later raised questions about whether the system had simply failed to contain him.

Victim: Natasha Denisyuk and four other infants murdered
Date: September-October 1977
Location: Moscow and Chekhov, Soviet Union
Status: Perpetrator arrested and convicted

- Biryukov had been arrested twice before, in 1971 and 1972, for nearly identical baby abductions-and both times was released with minimal penalties
- Four hundred Soviet agents failed to identify him during an emergency seventy-two-hour manhunt ordered by Leonid Brezhnev
- A civilian mother, Valentina Mamina, identified Biryukov by a distinctive facial scar while walking alone through stores, three days after he attacked her daughter
- Citizens subdued him inside a children's store before police arrived, capturing the only physical evidence recovered directly from him: the dark hat he lost while fleeing

Anatoli Biryukov, Moscow 1977, serial killer, baby murders, Soviet censorship, Valentina Mamina, Serbsky Institute diagnosis, neophilia, true crime English

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© 2026 OBOMEDIA. All rights reserved.
This episode and its content (audio, text, and related materials) are the exclusive property of OBOMEDIA and are protected by applicable copyright laws. Reproduction, distribution, editing, or commercial use, in whole or in part, without prior written permission from OBOMEDIA is prohibited. For permissions, licensing, and business inquiries: [email protected].

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OBOMEDIA presents true crime storiesa true crime podcast built on real cases.

Every true crime story in our crime files follows the crime investigation from the missing person report to the trial: investigators and police building a murder case, a police investigation gone cold, justice for the victim and those who survived.

We open the unsolved murder, the cold case reopened decades later, the mysterious death, the disappearance, the serial killer, the family murder, the murder mystery; the missing persons  a missing woman, a missing girl, a missing man found dead and the missing and murdered.

From the infamous case to the unsolved case, from classic true crime to dark true crime and disturbing true crime: true crime reports, real crime stories, real murder cases, true murder stories and unsolved mysteries one true crime case at a time, from the OBOMEDIA true crime vault.

© 2026 Created with OBOMEDIA technology. All rights reserved. This episode and its content (audio, text and related materials) are the property of their respective creator and are distributed under the OBOMEDIA name on platforms such as Apple Podcasts, Spotify, Amazon Music and Pocket Casts. Reproduction, distribution, editing or commercial use, in whole or in part, without prior written permission is prohibited. For permissions, licensing and business inquirie

Three impossible meters: The fall of Stefanie Magón: The unsolved death of Stefanie Rocío Magón Ramírez

A Colombian model falls from a rooftop in Mexico City on July 30, 2016, but her body appears three meters from the building, in a fetal position, with fractures that defy all logic of free fall. Authorities declare homicide, then deny it without explanation.

In this episode, we explore the forensic contradictions between the Superior Court and the Attorney General's Office, the inexplicable gap between two toxicology reports, and the unidentified companions who left with Stefanie from the Foro Normandy the night before. Physics, forensic medicine, and eight years of official silence remain unresolved about who placed her body on that street.

Victim: Stefanie Rocío Magón Ramírez
Date: July 30, 2016
Location: Colonia Nápoles, Mexico City
Status: Case closed as suicide; family rejects this version

- The apartment was completely tidy with no signs of struggle, money and belongings intact.
- First toxicology report negative; second, days later, positive for MDMA with no official explanation for the time gap.
- Private security cameras on Miami Street were never reviewed or seized by authorities.
- The Superior Court publicly declared homicide by beating on August 2; the Attorney General's Office reversed this without new evidence three days later.

Stefanie Rocío Magón Ramírez, Mexico City 2016, Colombian model, homicide by beating, forensic mystery, homicide without responsible parties, institutional corruption, incomplete investigation, human trafficking, denied justice, Spanish true crime

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OBOMEDIA presents true crime storiesa true crime podcast built on real cases.

Every true crime story in our crime files follows the crime investigation from the missing person report to the trial: investigators and police building a murder case, a police investigation gone cold, justice for the victim and those who survived.

We open the unsolved murder, the cold case reopened decades later, the mysterious death, the disappearance, the serial killer, the family murder, the murder mystery; the missing persons  a missing woman, a missing girl, a missing man found dead and the missing and murdered.

From the infamous case to the unsolved case, from classic true crime to dark true crime and disturbing true crime: true crime reports, real crime stories, real murder cases, true murder stories and unsolved mysteries one true crime case at a time, from the OBOMEDIA true crime vault.

© 2026 Created with OBOMEDIA technology. All rights reserved. This episode and its content (audio, text and related materials) are the property of their respective creator and are distributed under the OBOMEDIA name on platforms such as Apple Podcasts, Spotify, Amazon Music and Pocket Casts. Reproduction, distribution, editing or commercial use, in whole or in part, without prior written permission is prohibited. For permissions, licensing and business inquirie

Daughter Opens Garage and Finds Her Father's Victims Hidden for Decades: The Serial Murders of Manfred Adolf Seil

A daughter inventories her deceased father's garage in Frankfurt and discovers three metal barrels. Inside them, human remains preserved by cold storage for eleven years. The man she knew as a landscape architect and jazz musician was about to become the center of one of Germany's most disturbing criminal investigations, with a timeline stretching back four decades.

In this investigation, we trace the forensic evidence linking five confirmed murders across different decades and victim profiles. The contradictions mount: a respected businessman with zero police reports, a basement containing thirty-two thousand photographs and videos documenting real crimes, and a pattern of dismemberment so precise it required surgical knowledge. How did this man evade detection for forty years while operating in plain sight?

Victim: Brita Simondialo (and four others)
Date: 1971-2003
Location: Frankfurt am Main, Hessen, Germany
Status: Deceased Suspect; Five Confirmed Victims; Ten Cases Under Review

- Forensic examination revealed eight nails driven into the victim's body, with dismemberment performed while alive using a hand saw at specific anatomical points
- Witness testimony places the suspect with victims in the red-light district on the day of disappearance, yet no investigation occurred at the time
- The first victim disappeared in 1971 from a nursing home where the suspect worked at an adjacent printing facility; the case was closed unsolved
- Thirty-two thousand photographs and videos stored in the suspect's basement documented real tortures and murders, with search history including necrophilia and cannibalism terms

Brita Simondialo, Frankfurt serial murders, Manfred Adolf Seil, Hessen Germany, 2014, homicide investigation, dismemberment, forensic evidence, organized killer, cold case solved, necrophilia, true crime English

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© 2026 OBOMEDIA. All rights reserved.
This episode and its content (audio, text, and related materials) are the exclusive property of OBOMEDIA and are protected by applicable copyright laws. Reproduction, distribution, editing, or commercial use, in whole or in part, without prior written permission from OBOMEDIA is prohibited. For permissions, licensing, and business inquiries: [email protected].

To listen ad-free and access premium episodes, start your 30-day free trial at obomedia.com

OBOMEDIA presents true crime storiesa true crime podcast built on real cases.

Every true crime story in our crime files follows the crime investigation from the missing person report to the trial: investigators and police building a murder case, a police investigation gone cold, justice for the victim and those who survived.

We open the unsolved murder, the cold case reopened decades later, the mysterious death, the disappearance, the serial killer, the family murder, the murder mystery; the missing persons  a missing woman, a missing girl, a missing man found dead and the missing and murdered.

From the infamous case to the unsolved case, from classic true crime to dark true crime and disturbing true crime: true crime reports, real crime stories, real murder cases, true murder stories and unsolved mysteries one true crime case at a time, from the OBOMEDIA true crime vault.

© 2026 Created with OBOMEDIA technology. All rights reserved. This episode and its content (audio, text and related materials) are the property of their respective creator and are distributed under the OBOMEDIA name on platforms such as Apple Podcasts, Spotify, Amazon Music and Pocket Casts. Reproduction, distribution, editing or commercial use, in whole or in part, without prior written permission is prohibited. For permissions, licensing and business inquirie

The obsession that ended in blood: Yuka and Luna in Kabukicho: The stabbing of a lovestruck influencer.

One early morning in May, a 21-year-old girl stabbed her boyfriend while he was sleeping, left him bleeding on the floor, lit a cigarette, and waited for the police smiling. She had spent over $8,000 to monopolize the host who obsessed her. The impossible: thousands turned her into a tragic heroine before the trial ended.

In this episode, we explore how the nighttime discovery of photographs triggered premeditated violence, how the victim feigned love to survive, and why the memo on Yuka's phone revealed a murder plan disguised as a romantic fantasy. The forensic investigation exposes a cross-shaped scar that was nearly lethal and a viral reaction that questioned Japanese justice.

Victim: Phoenix Luna
Date: May 23, 2019
Location: Kabukicho, Tokyo, Japan
Status: Sentenced to 3 years in prison

- Yuka stabbed Luna with a cross-shaped abdominal wound with only a 20% chance of medical survival.
- The memo on her phone planned to be a "tragic heroine" and kill Luna to be together in the afterlife.
- Luna revealed that she only said "I love you" during the attack to stop the stabbings, not out of genuine feelings.
- Media compared Yuka to "yandere" characters from anime and created fan art while the victim woke up from the coma.

Phoenix Luna, Kabukicho murder, 2019, obsession, premeditation, crime of passion, forensic investigation, true crime Spanish

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OBOMEDIA presents true crime storiesa true crime podcast built on real cases.

Every true crime story in our crime files follows the crime investigation from the missing person report to the trial: investigators and police building a murder case, a police investigation gone cold, justice for the victim and those who survived.

We open the unsolved murder, the cold case reopened decades later, the mysterious death, the disappearance, the serial killer, the family murder, the murder mystery; the missing persons  a missing woman, a missing girl, a missing man found dead and the missing and murdered.

From the infamous case to the unsolved case, from classic true crime to dark true crime and disturbing true crime: true crime reports, real crime stories, real murder cases, true murder stories and unsolved mysteries one true crime case at a time, from the OBOMEDIA true crime vault.

© 2026 Created with OBOMEDIA technology. All rights reserved. This episode and its content (audio, text and related materials) are the property of their respective creator and are distributed under the OBOMEDIA name on platforms such as Apple Podcasts, Spotify, Amazon Music and Pocket Casts. Reproduction, distribution, editing or commercial use, in whole or in part, without prior written permission is prohibited. For permissions, licensing and business inquirie

Boy Writes Down License Plate as Killer Leaves the Scene: The Capture of Richard Ramírez, the Night Stalker

August 1985. A thirteen-year-old observes an orange Toyota fleeing a brutal attack in Mission Viejo. He writes down the license plate. That single act-a detail so small it could have been forgotten-becomes the only solid evidence that will stop a serial killer who has terrorized Southern California for over a year with dozens of attacks. The Night Stalker had evaded the entire Los Angeles law enforcement apparatus. A teenager's notebook solved what homicide detectives could not.

In this episode, we explore how a license plate led investigators to an abandoned vehicle, which led to a fingerprint, which led to a name: Richard Leyva Muñoz Ramírez. We examine the contradictions in his criminal psychology-organized yet reckless, methodical yet careless-that had stalled the investigation for months. And we trace the moment when the fear gripping an entire region shifted from terror to recognition: his photograph published in newspapers, a bus ride home, a liquor store encounter, and neighbors with a metal pipe delivering justice where institutional forces had failed.

Victim: Bill Isabella, Inés Ericsson
Date: August 24, 1985
Location: Mission Viejo, Southern California
Status: Convicted, Executed

- A thirteen-year-old's observation of a stolen orange Toyota provided the first actionable lead after fourteen months of unsolved attacks across multiple counties.
- Fingerprint evidence from the rearview mirror matched records via an experimental computerized database method, not yet standard police practice in 1985.
- Stolen jewelry from a previous attack appeared on the black market and was traced to the same suspect through a receipt.
- Richard Ramírez was apprehended not by police tactical units but by neighborhood residents with a metal pipe after he was recognized from a newspaper photograph.

Richard Ramírez, Night Stalker, 1985, Southern California, serial killer, criminal minds, murder investigation, unsolved mysteries, forensic evidence, true crime English

To listen to this podcast ad-free and access premium episodes, try our subscription with a 14-day free trial at obomedia.com.

© 2026 OBOMEDIA. All rights reserved.
This episode and its content (audio, text, and related materials) are the exclusive property of OBOMEDIA and are protected by applicable copyright laws. Reproduction, distribution, editing, or commercial use, in whole or in part, without prior written permission from OBOMEDIA is prohibited. For permissions, licensing, and business inquiries: [email protected].

To listen ad-free and access premium episodes, start your 30-day free trial at obomedia.com

OBOMEDIA presents true crime storiesa true crime podcast built on real cases.

Every true crime story in our crime files follows the crime investigation from the missing person report to the trial: investigators and police building a murder case, a police investigation gone cold, justice for the victim and those who survived.

We open the unsolved murder, the cold case reopened decades later, the mysterious death, the disappearance, the serial killer, the family murder, the murder mystery; the missing persons  a missing woman, a missing girl, a missing man found dead and the missing and murdered.

From the infamous case to the unsolved case, from classic true crime to dark true crime and disturbing true crime: true crime reports, real crime stories, real murder cases, true murder stories and unsolved mysteries one true crime case at a time, from the OBOMEDIA true crime vault.

© 2026 Created with OBOMEDIA technology. All rights reserved. This episode and its content (audio, text and related materials) are the property of their respective creator and are distributed under the OBOMEDIA name on platforms such as Apple Podcasts, Spotify, Amazon Music and Pocket Casts. Reproduction, distribution, editing or commercial use, in whole or in part, without prior written permission is prohibited. For permissions, licensing and business inquirie

Police Doubted the Bones Until the Killer Sent Her Photograph: The Serial Murders of Mari Kono

A box arrived at a Saitama family's doorstep containing ten baby teeth, underwear, and sandals-the remains of their missing four-year-old daughter. When investigators publicly questioned whether the bones were authentic, the killer responded with something no detective expected: a photograph of the corpse, signed with a false name but bearing traceable handwriting. What followed was a cascade of communications that revealed a predator operating in plain sight, following funerals in real time and taunting authorities with knowledge only the killer could possess.

In this episode, we trace the 1988-1989 Saitama serial killings through the lens of a criminal investigation transformed by direct communication between perpetrator and family. We examine the contradictions embedded in the case: the handwriting evidence that arrived through the killer's own need for recognition, the escalation between the third and fourth murders that changed everything, and the psychiatric evaluation that concluded a man with severe dissociative traits was nonetheless fully criminally responsible. How does a brilliant child become invisible to the world, and what does it mean when that invisibility is finally broken through violence?

Victim: Mari Kono
Date: August 22, 1988 - July 23, 1989
Location: Saitama Prefecture, Japan
Status: Serial killer arrested and convicted

- Four girls aged four to seven disappeared over eleven months; the killer had no criminal record and lived with his parents
- The first three murders followed a pattern of escape; the fourth victim was retained at the killer's home, filmed, and partially cannibalized
- Miyazaki sent a package to the victim's family after police publicly doubted authenticity, then escalated to sending a photograph and attending the funeral while writing letters describing decomposition
- The killer's apartment contained over five thousand films, hundreds of mangas including extreme horror series, and his own recordings documenting the crimes

Mari Kono, Saitama Prefecture serial murders 1988, Tsutomu Miyazaki, child abduction, serial killer, Japan true crime, unsolved psychology, forensic investigation, criminal investigation, homicide, true crime English

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© 2026 OBOMEDIA. All rights reserved.
This episode and its content (audio, text, and related materials) are the exclusive property of OBOMEDIA and are protected by applicable copyright laws. Reproduction, distribution, editing, or commercial use, in whole or in part, without prior written permission from OBOMEDIA is prohibited. For permissions, licensing, and business inquiries: [email protected].

To listen ad-free and access premium episodes, start your 30-day free trial at obomedia.com

OBOMEDIA presents true crime storiesa true crime podcast built on real cases.

Every true crime story in our crime files follows the crime investigation from the missing person report to the trial: investigators and police building a murder case, a police investigation gone cold, justice for the victim and those who survived.

We open the unsolved murder, the cold case reopened decades later, the mysterious death, the disappearance, the serial killer, the family murder, the murder mystery; the missing persons  a missing woman, a missing girl, a missing man found dead and the missing and murdered.

From the infamous case to the unsolved case, from classic true crime to dark true crime and disturbing true crime: true crime reports, real crime stories, real murder cases, true murder stories and unsolved mysteries one true crime case at a time, from the OBOMEDIA true crime vault.

© 2026 Created with OBOMEDIA technology. All rights reserved. This episode and its content (audio, text and related materials) are the property of their respective creator and are distributed under the OBOMEDIA name on platforms such as Apple Podcasts, Spotify, Amazon Music and Pocket Casts. Reproduction, distribution, editing or commercial use, in whole or in part, without prior written permission is prohibited. For permissions, licensing and business inquirie

The secret room that was never built: The murder of Mackenzie Lueck

A man spent weeks planning a fingerprint-proof locked room, concrete hooks, and soundproofing. His excuse: to store alcohol from his Mormon girlfriend. But when a young woman disappeared in Salt Lake City at 3 a.m., digital evidence revealed that he was there, exactly at the agreed time.

In this episode, we explore the contradictions that sank the killer: a book published years earlier describing an identical crime, security cameras disabled hours before the disappearance, and a cellphone that recorded every movement. How did someone plan with such precision and still leave an inescapable digital trail? What did the content of that never-built room truly reveal?

Victim: Mackenzie Lueck
Date: June 17, 2019
Location: Salt Lake City, Utah
Status: Life sentence without parole

- Her phone turned off exactly at 3:00 a.m., just when the killer's cellphone recorded his arrival at the park.
- He published an Amazon book two years earlier describing two characters murdered and burned in the exact same method.
- He disabled the security cameras in his house the night of the crime, demonstrating direct premeditation.
- His defense collapsed when photographs of the victim were found on his cellphone, contradicting his claim of never having seen her in person.

Mackenzie Lueck, Salt Lake City murder 2019, forensic investigation, criminal minds, planned killer, true crime, digital evidence, justice, serial killer planning, true crime English

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OBOMEDIA presents true crime storiesa true crime podcast built on real cases.

Every true crime story in our crime files follows the crime investigation from the missing person report to the trial: investigators and police building a murder case, a police investigation gone cold, justice for the victim and those who survived.

We open the unsolved murder, the cold case reopened decades later, the mysterious death, the disappearance, the serial killer, the family murder, the murder mystery; the missing persons  a missing woman, a missing girl, a missing man found dead and the missing and murdered.

From the infamous case to the unsolved case, from classic true crime to dark true crime and disturbing true crime: true crime reports, real crime stories, real murder cases, true murder stories and unsolved mysteries one true crime case at a time, from the OBOMEDIA true crime vault.

© 2026 Created with OBOMEDIA technology. All rights reserved. This episode and its content (audio, text and related materials) are the property of their respective creator and are distributed under the OBOMEDIA name on platforms such as Apple Podcasts, Spotify, Amazon Music and Pocket Casts. Reproduction, distribution, editing or commercial use, in whole or in part, without prior written permission is prohibited. For permissions, licensing and business inquirie

The night a government fell in Catamarca: The homicide of María Soledad Morales

Early morning of September 1990, Route 38 in Catamarca. A driver saw police gathered and they told him there was nothing. Hours later, road workers found a body at that exact spot. How could the police not see it?

In this episode, we explore the contradictions that brought down a government: the body washed by order of the police chief, witnesses who massively retracted between investigation and trial, and a deliberately concealed injected overdose of 34.6 micrograms. Who were the true perpetrators who never set foot in prison?

Victim: María Soledad Morales
Date: September 8-10, 1990
Location: Catamarca, Argentina
Status: Partially resolved; statute of limitations 2005

- Patrol car seen on Route 38 hours before the discovery, suggesting prior knowledge of the crime
- Body washed in the morgue by order of Ferreira, father of one of the accused, destroying forensic evidence
- Seven-year alibi shattered by former night watchman who confirmed tampering with attendance sheets
- 66 massive marches and the fall of Governor Sadi, but the intellectual co-authors were never prosecuted

María Soledad Morales, Catamarca 1990, covered-up murder, police corruption, incomplete justice, destroyed investigation, massive marches, serial killer impunity, criminal minds Argentina, forensic cover-up, true crime Spanish

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OBOMEDIA presents true crime storiesa true crime podcast built on real cases.

Every true crime story in our crime files follows the crime investigation from the missing person report to the trial: investigators and police building a murder case, a police investigation gone cold, justice for the victim and those who survived.

We open the unsolved murder, the cold case reopened decades later, the mysterious death, the disappearance, the serial killer, the family murder, the murder mystery; the missing persons  a missing woman, a missing girl, a missing man found dead and the missing and murdered.

From the infamous case to the unsolved case, from classic true crime to dark true crime and disturbing true crime: true crime reports, real crime stories, real murder cases, true murder stories and unsolved mysteries one true crime case at a time, from the OBOMEDIA true crime vault.

© 2026 Created with OBOMEDIA technology. All rights reserved. This episode and its content (audio, text and related materials) are the property of their respective creator and are distributed under the OBOMEDIA name on platforms such as Apple Podcasts, Spotify, Amazon Music and Pocket Casts. Reproduction, distribution, editing or commercial use, in whole or in part, without prior written permission is prohibited. For permissions, licensing and business inquirie

Psychologist Documents His Delusions as He Buys Guns Nobody Stops Him: The Virginia Tech Massacre of Seung-Hui Cho

A university psychologist filed a report documenting persecutory delusions, depression, paranoia, and possible schizophrenia. Federal law disqualified this diagnosis from firearm purchases. That same man walked into a gun store weeks later and left with two weapons and over five hundred bullets-no system stopped him.

In this episode, we explore the chain of institutional failures that allowed Seung-Hui Cho to acquire military-grade firearms despite documented psychiatric crisis, the communication breakdown between the mental health system and federal background checks, and the legal mechanism that criminalized nothing he did before April sixteenth. How many warning signals must pass through how many institutions before the law permits action?

Victim: Emily Hilscher, Ryan Clark, and 30 others
Fecha: April 16, 2007
Ubicación: Virginia Tech, Blacksburg, Virginia
Estado: 32 killed, 29 wounded

- A campus psychologist diagnosed him with schizophrenia and persecutory delusions in 2005, which federally disqualified him from buying guns-yet his name never entered the background check database.
- He legally purchased a Glock 9mm and Walther P22 weeks after diagnosis because the seller's federal registry check returned no psychiatric record.
- Campus police detained an innocent man (Emily Hilscher's boyfriend) as the primary suspect after the first two murders, failing to issue an active campus alert.
- He used the exact phrase "hello, how are you"-suggested years earlier by a teacher to help him communicate-as a greeting before opening fire in the first classroom.

Seung-Hui Cho, Virginia Tech, Blacksburg Virginia 2007, mass shooting, psychiatric diagnosis, background check failure, institutional breakdown, homicide, systemic failure, true crime English

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© 2026 OBOMEDIA. All rights reserved.
This episode and its content (audio, text, and related materials) are the exclusive property of OBOMEDIA and are protected by applicable copyright laws. Reproduction, distribution, editing, or commercial use, in whole or in part, without prior written permission from OBOMEDIA is prohibited. For permissions, licensing, and business inquiries: [email protected].

To listen ad-free and access premium episodes, start your 30-day free trial at obomedia.com

OBOMEDIA presents true crime storiesa true crime podcast built on real cases.

Every true crime story in our crime files follows the crime investigation from the missing person report to the trial: investigators and police building a murder case, a police investigation gone cold, justice for the victim and those who survived.

We open the unsolved murder, the cold case reopened decades later, the mysterious death, the disappearance, the serial killer, the family murder, the murder mystery; the missing persons  a missing woman, a missing girl, a missing man found dead and the missing and murdered.

From the infamous case to the unsolved case, from classic true crime to dark true crime and disturbing true crime: true crime reports, real crime stories, real murder cases, true murder stories and unsolved mysteries one true crime case at a time, from the OBOMEDIA true crime vault.

© 2026 Created with OBOMEDIA technology. All rights reserved. This episode and its content (audio, text and related materials) are the property of their respective creator and are distributed under the OBOMEDIA name on platforms such as Apple Podcasts, Spotify, Amazon Music and Pocket Casts. Reproduction, distribution, editing or commercial use, in whole or in part, without prior written permission is prohibited. For permissions, licensing and business inquirie

The daughter who guided her parents' killers: The murder of Manfred and Marisa Von Richthofen

On the morning of October 31, 2002, an eighteen-year-old girl disconnected the security cameras in her own house, drove two hitmen to the room where her parents were sleeping, and while they beat them to death with iron bars, she waited downstairs covering her ears. A successful and seemingly united Brazilian aristocratic family was destroyed from within by their own daughter in a crime planned with clinical coldness.

In this episode, we explore how an obsessive relationship with a model airplane instructor escalated into a meticulously coordinated serial murder. We examine the contradictions that betrayed Susan: a safe that was superficially damaged without being forced, intact jewelry but only cash missing, a motel bill specifically requested as a premeditated alibi, and the daughter's anomalous behavior before the press before being informed of the crime. The forensic investigation solved the case in seven days, but the legal and personal consequences for Susan Von Richthofen still raise questions about guilt, redemption, and justice.

Victims: Manfred and Marisa Von Richthofen
Date: October 31, 2002
Location: São Paulo, Brazil
Status: Sentenced to 39 years and 6 months

- Susan disconnected the alarm and cameras from inside, revealing planned prior access that eliminated the hypothesis of spontaneous robbery.
- The safe was superficially damaged without being forced, indicating that the perpetrator knew the password and was simulating a robbery.
- Cristian Cravinhos bought an expensive motorcycle in cash with high denomination bills just seven days later, triggering his immediate arrest.
- Susan organized a birthday party at the house three days after the double homicide, behavior documented by neighbors that contradicts all expected mourning.

Manfred Von Richthofen, Susan Von Richthofen, São Paulo murder, October 2002, forensic investigation, hitmen Brazil, criminal minds, premeditated crime, true crime Spanish

To listen ad-free and access premium episodes, start your 30-day free trial at obomedia.com

OBOMEDIA presents true crime storiesa true crime podcast built on real cases.

Every true crime story in our crime files follows the crime investigation from the missing person report to the trial: investigators and police building a murder case, a police investigation gone cold, justice for the victim and those who survived.

We open the unsolved murder, the cold case reopened decades later, the mysterious death, the disappearance, the serial killer, the family murder, the murder mystery; the missing persons  a missing woman, a missing girl, a missing man found dead and the missing and murdered.

From the infamous case to the unsolved case, from classic true crime to dark true crime and disturbing true crime: true crime reports, real crime stories, real murder cases, true murder stories and unsolved mysteries one true crime case at a time, from the OBOMEDIA true crime vault.

© 2026 Created with OBOMEDIA technology. All rights reserved. This episode and its content (audio, text and related materials) are the property of their respective creator and are distributed under the OBOMEDIA name on platforms such as Apple Podcasts, Spotify, Amazon Music and Pocket Casts. Reproduction, distribution, editing or commercial use, in whole or in part, without prior written permission is prohibited. For permissions, licensing and business inquirie