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  • The Letter That Predicted Her Death: The Tree That Condemned Fred
    Apr 24 2026
    A woman writes her own death sentence two weeks before disappearing. No body. No chain of evidence. But a tree holds what three years of investigation could not find. The story of Charlotte Grabby and how a wooden ring condemned Fred.

    In this episode, you will discover how plant forensic science solved an impossible crime, why a witness took three years to confess, and what dark connections remain unresolved after four decades. Charlotte predicted her death in writing. Her son disappeared before testifying. And Fred has just been released.

    Case Details
    Victim: Charlotte Grabby, 39 years old, farmer
    Date: July 24, 1981
    Location: Marshall, Illinois, United States
    Status: Fred Grabby sentenced to 75 years; released July 15, 2022

    - Charlotte wrote a letter on July 10 predicting that Fred and his accomplice might kill her, but no one believed her until after her disappearance
    - Neighbors who knew her swore that the woman they saw driving her car had curly blonde hair, but Charlotte had dark straight hair
    - Without a body, pathologists from the University of Illinois analyzed the growth rings of a tree where her body was supposedly burned and found diesel and oil residues only on the side that the witness pointed out
    - Charlotte's son disappeared three years later in California days before testifying in the second trial; he was found murdered with multiple gunshot wounds, case never solved

    How do you convict a murderer when he destroyed all physical evidence, killed the key witness, and the only evidence is a tree?

    dendrochronology murder, Charlotte Grabby disappearance, Fred Grabby life sentence, crime without a body, forensic investigation Illinois, tree ring evidence, Vicki Mallister witness, Jeff Grabby murder California, unsolved cases Illinois, true crime Spanish podcast

    If you want to listen to this podcast ad-free and have access to premium episodes, we invite you to 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 associated 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 is prohibited without prior written permission from OBOMEDIA. For permissions, licenses, and business inquiries, write to: business@obomedia.com.
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    20 Min.
  • The Retiree Who Caught the Valentine's Ghost
    Apr 23 2026
    A retiree discovered genealogy as a hobby and solved a Valentine's Day murder eleven years later from her computer. Art Sarin saw the killer escape in 2007, but classic forensic science never found him. In November 2018, a DNA test from a 2011 bank robbery identified the man who left his perfectly arranged sneakers by the door: David Mabrio, a normal neighbor from Carlsbad, already dead when he was found.

    In this episode, you will discover how genetic profiling and investigative genealogy revolutionized impossible cold cases. The killer of the "Valentine's Day Crime" lived in the same city where he killed, passed by his victim's parents on the night of the crime, and evaded all databases for a decade because he had no recorded criminal history. You will see how a forensic technique that did not exist in 2007 - and a family tree reconstructed by a grandmother from her home - solved what fifty swabbed suspects could not.

    Case Details
    Victim: Jodine Sarin, 29 years old, assistant director with intellectual disability
    Date: February 14, 2007
    Location: Carlsbad, California, United States
    Status: Closed case; posthumously identified killer in November 2018

    - Why did the complete DNA of the killer available since 2007 not produce a match in eleven years of searching?
    - How did a swab from an unrelated bank robbery in 2011 become the final piece of the puzzle?
    - What did David Mabrio do the week after he was swabbed in 2011 that completely changed his behavior?
    - Did Marissa Mabrio know who her ex-partner was when she first denied recognizing the sneakers?

    Who solves impossible crimes: detectives or the person who builds the correct family tree?

    Valentine's Day murder Carlsbad, forensic investigative genealogy, cold case solved DNA, Jodine Sarin, David Mabrio, Parabon Nanolabs, genetic profiling, Barbara Rae Venter, unsolved DNA crime, true crime Spanish podcast

    If you want to listen to this podcast without ads and have access to premium episodes, we invite you to 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 associated 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 is prohibited without prior written permission from OBOMEDIA. For permissions, licenses, and business inquiries, write to: business@obomedia.com.
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    23 Min.
  • The Nameless Ravine: Two Women, An Unknown Killer
    Apr 21 2026
    Fifty-five years ago, two young women were found stabbed in the ravines of Mulholland Drive, Los Angeles. One was cremated without a name. For decades, no one knew who Jane Doe 59 was. But the answer came through a book, a lost postcard, and a pair of cufflinks that changed everything.

    In this episode, you will discover how a retired detective solved a cold identity case after 46 years, why the cases of Reit Yervson and Marina Habe might be connected, and what critical evidence remains missing from the LAPD files. You will hear the forensic details that investigators could never piece together: over 150 stab wounds concentrated in the neck, patterns of double wounds, a black sedan that fled in the early morning, and two men without surnames that no one managed to identify.

    Case Details
    Victim: Reit Yervson, 19 years old, Canadian immigrant; Marina Habe, 17 years old, Los Angeles resident
    Date: Marina Habe: December 29, 1968 / Reit Yervson: October 31, 1969
    Location: Mulholland Drive, Los Angeles, California, United States
    Status: Unsolved. Detective Rivera continues as a reserve officer. Marina's sexual assault kit missing. Identity of persons of interest unknown.

    - The identity of Jane Doe 59 took 46 years to confirm, but the crime remains unsolved despite paternal cufflinks, DNA, and published forensic sketches.
    - Marina was seen with a black sedan and two men on the night of her death, but her sexual assault kit went missing from the LAPD files and was never analyzed.
    - Both victims showed patterns of double wounds (two types of knives or multiple attackers), both were found less than 3 kilometers apart, but detectives concluded they were likely separate cases.
    - A detective discovered the connection between the two women by reading a paragraph in a true crime book 30 years after the original crime, raising the question: how much critical evidence is still hidden in unexamined files?

    How could a ring made of paternal cufflinks be the key to identifying a victim who was cremated without a name? And why did investigators never connect two such similar murders in the same area of the city?

    murder Mulholland Drive, unsolved cases Los Angeles, Jane Doe 59 identified, serial crime 60s, Reit Yervson Marina Habe, detective Shepard LAPD, lost forensic evidence, true crime Spanish podcast

    If you want to listen to this podcast ad-free and have access to premium episodes, we invite you to 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 associated 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 is prohibited without prior written permission from OBOMEDIA. For permissions, licenses, and business inquiries, write to: business@obomedia.com.
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    23 Min.
  • The Night That Escaped: Firefighter, Fire, Hidden Truth
    Apr 21 2026
    EPISODE DESCRIPTION: THE NIGHT SHE ESCAPED

    On the night of March 7, 2023, a Chicago firefighter hears over the radio that his own house is on fire. Summer and her three children die within hours. But 48 hours earlier, Summer had packed bags to flee from him forever. Was it a domestic accident or a crime perfectly disguised by those who were supposed to investigate it?

    In this episode, we uncover three years of legal battles against the Chicago police, evidence never documented by authorities, KDA batteries found at the scene without analysis, lorazepam in the blood of a two-year-old baby, and a supermarket video that took five months to be delivered. You will hear testimonies from a fire expert, audio of domestic violence recorded by the victim, and the complete timeline of a escape plan that never came to fruition.

    Case Details
    Victim: Summer Stewart (34 years old), mother of three children: Ezra (7), Autumn (9), Emory (2)
    Date: March 7, 2023
    Location: 2554 North Rutherford Avenue, Chicago, Illinois, United States
    Status: Case closed as non-criminal by CPD in August 2023; under review for forensic inconsistencies and institutional conflict of interest

    - BAC of 0.312 recorded in autopsy but a friend reports that Summer sounded completely sober 90 minutes before the estimated fire
    - KDA batteries found on the floor without documentation in the official report; they were never collected or analyzed by authorities
    - Lorazepam detected in the blood of a two-year-old baby without documented medical justification or investigation of origin
    - Supermarket video from March 7 shows a man in a Chicago firefighter uniform entering at 8:29 a.m.; it took five months and a review by the Attorney General to be delivered uncensored

    How does a mother who planned to escape that very night end up in a burning house, and why do authorities close the case without answering any of these questions?

    chicago fire 2023, summer stewart case, firefighter accused, domestic violence, ignored forensic evidence, suspicious deaths, failed police investigation, unsolved crime, baby lorazepam, smoke detector batteries, true crime Spanish podcast

    If you want to listen to this podcast ad-free and have access to premium episodes, we invite you to 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 associated 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 is prohibited without prior written authorization from OBOMEDIA. For permissions, licenses, and business inquiries, write to: business@obomedia.com.
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    24 Min.
  • She left without glasses, disappeared for two hours, and they closed the case
    Apr 21 2026
    She left without glasses, disappeared for two hours, and the case was closed in 12 hours. Mother of two found dead in Puget Sound. But the husband said she was home when she wasn't, the only witness changed his story twice, and no one verified anything. How can a case be closed when no details match?

    In this episode, you will discover why every answer generated three new questions. What seemed like suicide during the chaos of COVID becomes something much more disturbing when you examine the contradictions that investigators overlooked. Gwen Hasselquist disappeared on March 19, 2020, and the following hours reveal inconsistencies that challenge everything that was assumed to be true.

    Case Details
    Victim: Gwen Hasselquist, 37 years old, mother of two
    Date: March 19-20, 2020
    Location: Puget Sound and Tacoma Narrows Bridge, Washington, United States
    Status: Case closed as suicide; partially reopened in 2024 after husband's arrest for assault

    - The Ring video that supposedly shows Gwen leaving alone has no verifiable timestamp; the time only appears on the husband's phone, and it was never investigated by the police
    - The safety glass was broken only on the passenger side, meaning Gwen was not driving the minivan when it crashed into the bridge
    - The husband Eric claimed at 1:00 a.m. that Gwen was home sleeping, but an hour later he reported her missing without a coherent explanation for the change
    - The toll cameras that would have confirmed who was driving at what time were never requested or reviewed by investigators

    How can someone disappear on video, be found dead two hours later seven miles away, and have the case closed amid the chaos of COVID without a single verified answer?

    disappearance Gwen Hasselquist, Tacoma Narrows Bridge, homicide disguised as suicide, Pierce County Washington, negligent justice, contradictory evidence, unsolved crime, true crime Spanish podcast

    If you want to listen to this podcast ad-free and have access to premium episodes, we invite you to 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 associated 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 is prohibited without prior written permission from OBOMEDIA. For permissions, licenses, and business inquiries, write to: business@obomedia.com.
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    20 Min.
  • The Officer Who Deleted Heidi's Evidence
    Apr 21 2026
    The officer who blocked Heidi's phone while she was dying deleted 300 calls and 177 messages. One year of probation was his punishment. How did a program designed to protect youth become the perfect tool to prey on them?

    In this episode, you will discover how a police mentoring system concealed decades of predators, how two officers competed for control over a vulnerable teenager, and why the victims were ignored while the perpetrators walked free. This is not just Heidi's case. It is the documented story of 217 cases of abuse in Explorer programs since the 1970s, with patterns of silence repeating in over 100 agencies.

    Case Details
    Victim: Heidi Gatliff, 18 years old, cadet of the IMPD Explorer program
    Date: November 2, 2015
    Location: Indianapolis, Indiana, United States
    Status: Francisco sentenced to probation for obstruction of justice; Daniel Bowman served time on electronic monitoring for domestic violence offenses

    - Francisco accessed Heidi's locked phone without a code, deleted all digital evidence, and locked it again at the death scene, but only received one year of probation
    - Daniel Bowman, Heidi's official advisor in the program, was arrested months later on 13 counts of domestic abuse and was released from prison in less than 4 months to electronic monitoring
    - Messages recovered two years later show that Francisco was sending emotional control texts: "You can't do this to me," "I'm coming to your house now," contradicting his initial claim of "just friends"
    - At least 217 documented cases of abuse in Explorer programs since the 1970s, with nearly half being sexual offenses by officers against teenagers, but only 50% resulted in convictions

    What did Francisco find on that phone that led him to destroy evidence at the death scene?

    Heidi Gatliff suicide Explorer, officer deleted phone, police predator teenagers, mentor program corruption, failed justice minors, abuse Explorer System, hidden truth, true crime Spanish podcast

    If you want to listen to this podcast ad-free and have access to premium episodes, we invite you to 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 associated 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 is prohibited without prior written permission from OBOMEDIA. For permissions, licenses, and business inquiries, write to: business@obomedia.com.
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    21 Min.
  • A Room They All Remembered… A Killer No One Found
    Apr 21 2026
    In Melbourne 1987, a masked predator breaks into homes at dawn, subdues entire families, and disappears with girls for hours. Four attacks, three released alive, one executed with three shots. Thirty-four years later, the police claim to have forensic evidence but cannot name the culprit. Why?

    In this episode, you will discover how a 1991 FBI profile, a clandestine network of men in balaclavas meeting every Friday, and seven non-excluded suspects reveal that the answer may have been available from the start. Engraved diamond ring, car with special seats, room with peach details confirmed by independent victims, genetic evidence collected in the 90s without public comparison. The central question: a perpetrator or an organized network of predators?

    Case Details
    Victim: Eliza (11-12 years), Sharon Wills (10 years), Nikki Lionus (13 years), Carmen Chan (13 years)
    Date: November 1987 to April 1991
    Location: Melbourne, Victoria, Australia
    Status: Unsolved, seven non-excluded suspects, genetic evidence collected but not publicly compared

    - Physical description changes between attacks: educated thin, uneducated thin, prominent belly. One man or multiple predators working together?
    - Genetic forensics collected in the 90s, David Wells confirms in 2025 evidence exists. Why was it never compared against Sierra Files suspects?
    - Police withheld room descriptions and FBI profile for years. When illustrations were published in 1991: 400+ calls in one day. Would Carmen's outcome have changed if it had been published earlier?
    - May 1992 newspaper documents Melbourne network of men in balaclavas exchanging child abuse material on Fridays. Task force chief denies connection the next day. Cover-up or incompetence?

    Are you ready to face the truth that the Australian police have been avoiding for thirty years?

    Mr. Cruel Melbourne, unsolved case Australia, serial predator Australia, hidden forensic evidence, Operation Spectrum, child abuse network Melbourne, Carmen Chan case, Sierra Files, true crime Spanish podcast

    If you want to listen to this podcast ad-free and have access to premium episodes, we invite you to 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 associated 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 is prohibited without prior written permission from OBOMEDIA. For permissions, licenses, and business inquiries, write to: business@obomedia.com.
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    23 Min.