Zone 7 with Sheryl McCollum
iHeartPodcasts and CrimeOnlineWork 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 ... more
| Publishes | Weekly | Episodes | 292 | Founded | 4 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Category | True Crime | |||
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Latest Episodes
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 Las Vegas. Caroline, a longtime horse rid... more
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, isolation, and critical work of wildlif... more
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 remains were discovered wrapped in a blanket... more
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. Drawing on her extensive reporting on t... more
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Listening weekly!
Apple Podcasts5gingerjourneylife
United Statesa month ago - Excited for book release!!
I can’t wait till the release date of Sheryl’s book. May 12/26. I really hope its being released in Canada🙏 I love listening to Zone Seven, it is so insightful. One of my favourite pod cast.
Apple Podcasts5SueP from Canada
Canadaa month ago - New Fan! You fascinate me!
Found you through TCG, and absolutely love you!! Binging all your episodes. I’m so glad there are people like you searching for the missing and keeping cold cases alive! A coworker mentioned his hometown (Clinton, Mo) has a missing woman, Angela Hammond, and I’d love to know what you think of that case. Also love to hear you cover a “local to me” case on Mischelle Lawless (Benton, Mo).
Apple Podcasts5Semofarmgirl88United States2 months ago - A New Fan!
I love this podcast I just found through the host’s appearance on TCG! Her voice reminds me so much of Kathy Bates as Jo Bennett on The Office!
Apple Podcasts5TlklhughesUnited States4 months ago - You are my Reba
Sheryl, I absolutely love the show. You are so kind, down to earth, and capable. Whenever I hear your voice I envision Reba McEntire circa 1990 Tremors. 💕
Apple Podcasts5Hazel BellhopUnited States4 months ago
Listeners Say
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Chart Rankings
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
Apple Podcasts | #152 |  Hong Kong/True Crime |
Apple Podcasts | #178 |  New Zealand/True Crime |
Apple Podcasts | #186 |  Russia/True Crime |
Apple Podcasts | #218 |  Saudi Arabia/True Crime |
Apple Podcasts | #242 |  Spain/True Crime |
Apple Podcasts | #243 |  Denmark/True Crime |
Talking Points
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Audience Metrics
Listeners, social reach, demographics and more for this podcast.
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Frequently Asked Questions About Zone 7
What is Zone 7 about and what kind of topics does it cover?
Zone 7 with Sheryl McCollum features in-depth examinations of cold cases, missing persons, and high-profile investigations through conversations with seasoned professionals and former investigators. Episodes frequently center on investigative techniques, forensic science, courtroom dynamics, and media's role in justice, often anchored by Sheryl's hands-on experience leading cold case work. A notable hallmark is the mission-driven, war-room style approach that blends practical casework with media savvy, veteran advocacy for victims, and a willingness to challenge official narratives when warranted. This mix makes it compelling for listeners who crave rigorous analysis, real-world insights, and a steady stream of high-stakes true crime covera... more
Where can I find podcast stats for Zone 7?
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How many listeners does Zone 7 get?
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What are the audience demographics for Zone 7?
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How many subscribers and views does Zone 7 have?
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Which podcasts are similar to Zone 7?
These podcasts share a similar audience with Zone 7:
1. Body Bags with Joseph Scott Morgan
2. Crime Stories with Nancy Grace
3. The Consult: Real FBI Profilers
4. Murder Sheet
5. The Prosecutors: Legal Briefs
How many episodes of Zone 7 are there?
Zone 7 launched 4 years ago and published 292 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
How do I contact Zone 7?
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Where can I see ratings and reviews for Zone 7?
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What guests have appeared on Zone 7?
Recent guests on Zone 7 include:
1. Ed Newcomer
2. Tony Latham
3. Iris Jannierre
4. Aphrodite Jones
5. Eric McCants
6. Ashley Willcott
7. Matt Johnson
8. Jodene Weber
To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.