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Zone 7 with Sheryl McCollum
PodcastTrue CrimeEnglishE

Zone 7 with Sheryl McCollum

NewA Perfect Husband? Michael Peterson, the Owl Theory, and the Evidence That Still Raises QuestionsNovember 11, 2026 · 41 min
Episodes
313
Released
weekly
Latest episode
Nov 11, 2026

About the podcast

Work a cold case alongside investigator Sheryl “Mac” McCollum, Director of the Cold Case Investigative Research Institute. Every week, Sheryl dives into her cold case files alongside accomplished guests to look for clues into unsolved murders, missing people, and more. This ain’t just a podcast but a war room. Sheryl opens her cold case files, her heart and her little black book! You will quickly realize Zone 7 is not a place but a lifestyle!

Episodes 313

  1. A Perfect Husband? Michael Peterson, the Owl Theory, and the Evidence That Still Raises Questions

    41 minSeason 139 · Episode 1

    On December 9, 2001, Kathleen Peterson was found dead at the bottom of a staircase in her Durham, North Carolina, home. Her husband, Michael Peterson, was convicted of her murder in 2003, but his conviction was …

  2. Criminals Who Target Subcultures: Atlanta’s Handcuff Man

    13 minSeason 138 · Episode 1

    From the 1960s through the early 1990s, a violent predator known as the “Handcuff Man” targeted gay men and male sex workers in Atlanta. He lured them into his car with promises of money and alcohol before …

  3. Christa Pike’s Failed Execution: What Went Wrong with the Lethal Injection? | Dr. Priya Banerjee

    22 minSeason 137 · Episode 1

    On September 30, 2026, Tennessee attempted to execute death row inmate Christa Pike by lethal injection for the 1995 murder of 19-year-old Colleen Slemmer. Despite receiving two doses of pentobarbital, Pike …

  4. Presley Gerber’s Suspected Overdose: What Families Should Know About Addiction Treatment | Shelley Halligan

    34 minSeason 136 · Episode 1

    Presley Gerber, the 27-year-old son of supermodel Cindy Crawford and businessman Rande Gerber, died at a sober living facility in September 2026. His death is being investigated as a suspected overdose. Despite …

  5. Lindsay Clancy Retrial: The Prosecution Decisions Claudia King Says Deserve Another Look

    33 minSeason 134 · Episode 2

    The Lindsay Clancy trial ended in a mistrial in September 2026 after jurors were unable to reach a unanimous verdict in the case involving the deaths of her three young children. The case has sparked strong …

  6. When True Crime Gets Too Close to the Case | With Joshua Schiffer

    38 minSeason 135 · Episode 1

    High-profile cases don’t stay behind the scenes anymore. Lawyers are hired before investigations are complete, advocates and private experts release their own findings, witnesses speak on podcasts, and online …

  7. What Happens Next for Lindsay Clancy? | Dr. Priya Banerjee

    35 minSeason 134 · Episode 1

    Lindsay Clancy, a Massachusetts mother who had been struggling with serious mental health symptoms after the birth of her third child, admitted to strangling her three young children with exercise bands while …

  8. When the Planes Came to Gander: A Flight Attendant’s 9/11 Story | Sharlene Bowen

    1 h 1 minSeason 18 · Episode 2

    On September 11, 2001, with U.S. airspace closed after the terrorist attacks, dozens of transatlantic flights were diverted to Gander, Newfoundland. Thousands of passengers and crew from around the world landed …

  9. Jabez Spann: Nine Years Later, His Parents are Still Fighting for the Families of Missing People

    36 minSeason 3 · Episode 2

    Jabez Spann was 14 years old when he disappeared from Sarasota, Florida, over Labor Day weekend in 2017. It would be two years before his remains were recovered and his death was ruled a homicide. In this …

  10. The Woman Who Rode With the Wild Bunch | Chris Enss on Laura Bullion

    36 minSeason 92 · Episode 2

    By 1901, Laura Bullion had traded the ranches of her childhood for life with the Wild Bunch, the outlaw gang associated with Butch Cassisy and the Sundance Kid, and took part in the Great Northern train robbery …

  11. “The Mob’s Accountant”: One of Americas most Notorious Mobsters Meyer Lansky Through His Grandson’s Eyes

    27 minSeason 133 · Episode 1

    During the Prohibition era and the rise of organized crime in the early 20th century, Meyer Lansky emerged as one of the figures who helped shape the modern American mob. Through his partnerships with Charles …

  12. What the Jury Never Heard in the Karmelo Anthony Trial | Reagan Charleston Thomas

    40 minSeason 132 · Episode 1

    Karmelo Anthony was convicted of murdering 17-year-old Austin Metcalf during an altercation at a high school track meet and was sentenced to 35 years in prison. Anthony’s defense team sought a new trial, and …

  13. The Search Warrant That Led Investigators to 16 Children | Angenette Levy

    34 minSeason 131 · Episode 1

    While executing an unrelated search warrant, law enforcement discovered 16 children in an isolated Ohio home, ranging in age from 18-month-old twins to an 18-year-old. Parents Gary Siders Jr. and Elizabeth …

  14. Trafficked at 14 by the Dixie Mafia: Tina Dixon’s Survival Story

    34 minSeason 130 · Episode 1

    In this episode of Zone 7, Sheryl McCollum is joined by human trafficking survivor and advocate Tina Dixon, who ran away as a young teenager before being trafficked through the Dixie Mafia’s network of brothels …

  15. The Nancy Guthrie Ransom Note: Real Evidence or a Cruel Hoax?

    15 minSeason 116 · Episode 5

    In this episode of Zone 7, Sheryl McCollum takes a closer look at the ransom note released in the Nancy Guthrie case. Based on her decades of crime scene investigation experience, Sheryl examines the message …

  16. Why Medical Examiners Can’t Rush to Conclusions | Nolan Wells Case with Dr. Priya Banerjee

    26 minSeason 129 · Episode 1

    In this episode of Zone 7, Sheryl McCollum is joined by board-certified forensic pathologist Dr. Priya Banerjee for a conversation about the ongoing investigation into the death of Nolan Wells. Using publicly …

  17. Brad Beeler | The Art of Interrogation and Building Trust

    32 minSeason 128 · Episode 1

    In this episode of Zone 7, Sheryl McCollum is joined by retired Secret Service agent and polygraph examiner Brad Beeler to discuss what 25 years of talking with suspects, witnesses, victims, and some of the …

  18. A Fake Social Worker Stole Their 17-Day-Old Baby. He’s Still Missing

    41 minSeason 127 · Episode 1

    In this episode of Zone 7, Sheryl McCollum is joined by investigative journalist Angeline Hartmann, along with Kevin Verville Sr. and Angelica Ramsey. Together, they revisit the unsolved 1980 kidnapping of …

  19. Vice, Vegas, and Deep Cover: Jenn Benjamins on What It Takes to Work Undercover

    37 minSeason 126 · Episode 1

    In this episode of Zone 7, Sheryl McCollum is joined by retired Las Vegas Police Sergeant Jenn Benjamins for a look inside undercover police work. Jenn explains what separates basic surveillance from true deep …

  20. The Cape Cod Serial Rapist and the Survivor Who Helped Catch Him

    24 minSeason 125 · Episode 1

    In this episode of Zone 7, Sheryl McCollum is joined by retired Police Chief Frank Frederickson and Michelle Linn for a case that began with a violent 1988 Cape Cod assault and, years later, became something …

  21. Stevie Bates Cold Case Review: Deleted Messages, Three Crime Scenes, and Who’s Still Not Talking

    28 minSeason 122 · Episode 2

    In this follow-up episode of Zone 7, Sheryl McCollum is joined by retired NYPD detectives Tom Smith and Dan Murphy of Gold Shields to take an investigative look at the unresolved case of Stevie Bates. After …

  22. Barrel Racing Horse Stabbing Case: The Evidence, the Suspect, and the Fallout

    29 minSeason 124 · Episode 1

    In this episode of Zone 7, Sheryl McCollum is joined by Caroline McCollum and Huck McCollum to talk about the case involving three horses who were stabbed during a barrel racing event at South Point Casino in …

  23. Law Enforcement in the Wilds | Ed Newcomer & Tony Latham

    27 minSeason 123 · Episode 1

    In this episode of Zone 7, Sheryl McCollum is joined by former U.S. Fish and Wildlife Service special agent Ed Newcomer and retired Idaho Fish and Game conservation officer Tony Latham for a look at the danger …

  24. Stevie Bates Made It Back to New York. Then She Vanished

    31 minSeason 122 · Episode 1

    In 2012, 19-year-old Stevie Bates vanished after calling her mother from a Greyhound bus during a layover in Pittsburgh; she made it back to New York but never made it home. Eight years later, her skeletal …

  25. Diane Whipple Case: The Fatal Dog Mauling That Changed California Law

    34 minSeason 121 · Episode 1

    Bestselling true crime author and investigative journalist Aphrodite Jones returns to Zone 7 with Sheryl McCollum to discuss her book Dog O’ War and the fatal 2001 dog mauling of Diane Whipple in San Francisco …

  26. The Heart Behind the Badge: Eric McCants on Leadership and Service

    27 minSeason 7 · Episode 16

    In this week’s episode of Zone 7, Sergeant Eric McCants joins Sheryl McCollum to talk about leadership, community policing, and the mindset required to serve well in high-pressure environments. He discusses the …

  27. Ashley Willcott on Child Advocacy, Courtroom Transparency, and Honoring Captain Dr. Duanne Thompson

    39 minSeason 7 · Episode 15

    In this week’s episode of Zone 7, Sheryl McCollum is joined by former judge, legal analyst, and former Court TV anchor Ashley Willcott to discuss her decades-long career advocating for children in the legal …

  28. Nancy Guthrie Case: We Need to Start Fresh

    16 minSeason 116 · Episode 4

    In this week’s episode of Zone 7, more than three months after Nancy Guthrie vanished, Sheryl McCollum returns to the case with one central question: what does the evidence actually prove? From the masked …

  29. Matt Johnson's Courtroom Coverage: A Look at America's Most Complex Criminal Trials

    32 minSeason 7 · Episode 14

    In this week’s episode of Zone 7, Sheryl McCollum talks to Court TV correspondent Matt Johnson about what it takes to cover high-profile criminal cases and trials, from the Lori Vallow Daybell case and Rex …

  30. When Two Investigators’ Paths Cross: Olympic Park Bombing, 9/11, and the Power of Public Tips

    43 minSeason 7 · Episode 13

    In this week’s episode of Zone 7, Sheryl McCollum talks with retired FBI special agent Jodene Weber about the parallels in their careers and the many times their paths nearly crossed before they officially met …

These are the latest 40 of 313 episodes. You’ll find older episodes in the podcast’s feed.

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