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Sherry Black

True Crime All The Time

54m
Transcript

Original podcast

Summary

Written by a model from the transcript; not yet reviewed.

In November 2010, beloved mother, grandmother, and book collector Sherri Black was brutally murdered inside her family's bookstore in South Salt Lake City, Utah. Despite recovering the killer's blood, fingerprints, and palm prints at the scene, investigators faced a decade-long cold case because the DNA profiles did not match any existing database. The case finally broke in 2020 when detective Ben Pender utilized revolutionary forensic genetic genealogy and family tree analysis to trace the crime back to Adam DeBurro, who was 19 years old at the time of the murder. Arrested in October 2020, DeBurro confessed in an interrogation room that his victim's kindness had triggered a sudden, misplaced rage he was feeling about his own life. He was subsequently sentenced to life in prison without the possibility of parole, while Sherri's family established a foundation to help train local agencies on advanced investigative tools.

  • Investigators were able to secure the killer's DNA from multiple spots, including an Armani exchange belt left at the crime scene. 19:20
  • Genetic genealogy provided a list of hundreds of potential relative names that allowed detectives to trace the killer's family tree. 34:41
  • Detectives successfully obtained fresh DNA for testing by seizing a discarded fast food bag from the suspect's outdoor trash can. 38:18
  • Adam DeBurro was sentenced to life without parole in February 2022 after pleading guilty to the aggravated murder. 50:32

Chapters

  1. 0:00
    Podcast Intro and Sponsor Ads

    The episode opens with a brief introduction and a series of sponsor advertisements before the hosts begin their discussion.

  2. 2:21
    Hosts Welcome and Patreon Shout‑Outs

    Mike Ferguson and Mike Gibson greet listeners, exchange pleasantries, and thank Patreon supporters before launching into the main story.

  3. 4:37
    Introducing Sherri Black’s Story

    The hosts introduce the case of Sherri Black, a beloved mother and grandmother murdered in her Utah bookstore in 2010.

  4. 5:30
    Early Life and Family Background

    The conversation shifts to Sherri’s upbringing, love of books, marriage to Earl, and her family life, including her children and grandchildren.

  5. 28:33
    Cold Case and DNA Breakthrough

    The hosts explain how the case went cold, then was revived through genetic genealogy and DNA phenotyping, leading to a suspect list.

  6. 33:11
    The Murder Scene and Initial Investigation

    Details of the crime scene, evidence collected, and early investigative steps are discussed, highlighting the lack of immediate suspects.

  7. 40:31
    Suspect Identification and Arrest

    The narrative follows the identification of Adam Derboro, his DNA match, and his subsequent arrest and interview with detectives.

  8. 50:32
    Trial, Charges, and Sentencing

    The episode covers the legal proceedings, aggravated murder charges, and Derboro’s life‑without‑parole sentence.

  9. 51:50
    Impact on Family and Community

    Discussion turns to the Sherri Black Foundation, its mission, and how the family and community have responded to the case.

  10. 57:23
    Closing Remarks and Listener Mail

    The hosts wrap up the episode, share a voicemail from a listener, and sign off with final thoughts and thanks.

Highlights

  • 15:37

    Discovery of the Crime Scenestory

    Earl Black returned home from work on November 30, 2010, and discovered his wife Sherri murdered in the back room of their bookstore.

  • 19:58

    Unclear Motive at the Scenedata

    Investigators found no money missing from the cash register, and Sherri was still wearing her diamond necklace, earrings, and rings.

  • 33:16

    Releasing Phenotyping Sketchesstrategy

    Seven years after the murder, authorities released facial progression images generated from DNA through phenotyping by Parabon Nano Labs.

  • 35:15

    High Familial Cooperationdata

    Detective Ben Pender was surprised to find that roughly 98 percent of the genetic relatives he tracked down were willing to help.

  • 41:56

    Spontaneous Confession in Custodystory

    After requesting an attorney, Adam DeBurro sat alone with a detective and suddenly began confessing details about killing Sherri.

  • 46:17

    Flawed Phenotyping Resultsinsight

    Following the arrest, it was revealed that the sketch predicted African American ancestry while DeBurro is actually of Asian descent.

Quotes

  • “Sherri Black, a beloved mother and grandmother, was attacked and stabbed to death inside her bookstore in South Salt Lake City, Utah.”
    Unnamed speaker · 4:39
  • “Investigators learned that a regular customer of Sherri's was the last person to be in the bookstore, presumably after Sherri was murdered.”
    Unnamed speaker · 25:30
  • “The South Salt Lake Police invited homicide investigators from outside agencies to talk about the case, to hear suggestions.”
    Unnamed speaker · 29:26
  • “In 2020, the genealogist found a match for someone believed to be closely related to the perpetrator.”
    Unnamed speaker · 35:59
  • “The Sherri Black Foundation was created in 2017 by Heidi and Greg Miller as a way to share the knowledge that they gained after losing Sherri.”
    Unnamed speaker · 51:50
  • DraftKings Casino 0:00–1:08
  • Patreon 2:48–2:51
  • Quince 17:04–18:34
  • Sherri Black Foundation 52:59–53:44

About this episode

In November 2010, 64-year-old Sherry Black was brutally murdered inside the rare-book store she operated next to her home in South Salt Lake City, Utah. Sherry was a beloved wife, mother, grandmother, and lifelong book collector, and investigators struggled to understand why anyone would want to hurt her. Despite finding the killer’s blood, fingerprints, and other evidence at the scene, there were no matches in law-enforcement databases, and the case eventually went cold. Join Mike and Gibby as they discuss the murder of Sherry Black, the years her family spent searching for answers, and the remarkable advances in DNA technology that finally gave investigators the breakthrough they desperately needed. Nearly a decade later, investigators turned to the emerging field of forensic genetic genealogy, launching a painstaking search through family trees and potential relatives. You can help support the show at patreon.com/truecrimeallthetime Visit the show's website at truecrimeallthetime.com for contact, merchandise, and donation information An Emash Digital production See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Transcript

0:00
54:51

8,946 words · 4 speakers

Topics

  • Utah
  • South Salt Lake
  • True Crime All The Time
  • Orem
  • Parabon Nano Labs
  • South Salt Lake City
  • Sacramento
  • CODIS
  • South Salt Lake Police Department
  • Unified Police Department of Greater Salt Lake

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