Zone 7 with Sheryl McCollum
iHeartPodcasts and CrimeOnline
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 (303)
“The Mob’s Accountant”: One of Americas most Notorious Mobsters Meyer Lansky Thr...
Zone 7 with Sheryl McCollum
What the Jury Never Heard in the Karmelo Anthony Trial | Reagan Charleston Thoma...
Zone 7 with Sheryl McCollum
The Search Warrant That Led Investigators to 16 Children | Angenette Levy
Zone 7 with Sheryl McCollum
Trafficked at 14 by the Dixie Mafia: Tina Dixon’s Survival Story
Zone 7 with Sheryl McCollum
The Nancy Guthrie Ransom Note: Real Evidence or a Cruel Hoax?
Zone 7 with Sheryl McCollum
Why Medical Examiners Can’t Rush to Conclusions | Nolan Wells Case with Dr. Priy...
Zone 7 with Sheryl McCollum
Brad Beeler | The Art of Interrogation and Building Trust
Zone 7 with Sheryl McCollum
A Fake Social Worker Stole Their 17-Day-Old Baby. He’s Still Missing
Zone 7 with Sheryl McCollum
Vice, Vegas, and Deep Cover: Jenn Benjamins on What It Takes to Work Undercover
Zone 7 with Sheryl McCollum
The Cape Cod Serial Rapist and the Survivor Who Helped Catch Him
Zone 7 with Sheryl McCollum
Stevie Bates Cold Case Review: Deleted Messages, Three Crime Scenes, and Who’s S...
Zone 7 with Sheryl McCollum
Barrel Racing Horse Stabbing Case: The Evidence, the Suspect, and the Fallout
Zone 7 with Sheryl McCollum
Law Enforcement in the Wilds | Ed Newcomer & Tony Latham
Zone 7 with Sheryl McCollum
Stevie Bates Made It Back to New York. Then She Vanished
Zone 7 with Sheryl McCollum
Diane Whipple Case: The Fatal Dog Mauling That Changed California Law
Zone 7 with Sheryl McCollum
The Heart Behind the Badge: Eric McCants on Leadership and Service
Zone 7 with Sheryl McCollum
Ashley Willcott on Child Advocacy, Courtroom Transparency, and Honoring Captain...
Zone 7 with Sheryl McCollum
Nancy Guthrie Case: We Need to Start Fresh
Zone 7 with Sheryl McCollum
Matt Johnson's Courtroom Coverage: A Look at America's Most Complex Criminal Tri...
Zone 7 with Sheryl McCollum
When Two Investigators’ Paths Cross: Olympic Park Bombing, 9/11, and the Power o...
Zone 7 with Sheryl McCollum
Legend Series: Julie Grant on Prosecution, Victims’ Rights, and Justice
Zone 7 with Sheryl McCollum
DNA 101: Understanding Forensic DNA Evidence with Lab Director Suzanna Ryan
Zone 7 with Sheryl McCollum
The Art of Listening: Detective Mike Alcazar on Hostage Negotiation
Zone 7 with Sheryl McCollum
Inside the Boston Strangler Case: Casey Sherman on Mary Sullivan, Albert DeSalvo...
Zone 7 with Sheryl McCollum
Inside the Case Against Kouri Richins: Nate Eaton on the Evidence Behind the Gui...
Zone 7 with Sheryl McCollum
The Nancy Guthrie Investigation: Joe Giacalone on Early Errors and What Should H...
Zone 7 with Sheryl McCollum
The Derwin Brown Assassination: Dale Cardwell on Corruption, Retaliation, and Mu...
Zone 7 with Sheryl McCollum
Crime Roundup: Inside the Zone 7 Live 10-8 Event at Manuel’s Tavern, and the 10-...
Zone 7 with Sheryl McCollum
Nancy Guthrie Disappearance: Blood Evidence, Surveillance Video, and Why a Ranso...
Zone 7 with Sheryl McCollum
Long Island Serial Killer | Trial Clock Starts Now: Rex Heuermann Headed to Cour...
Zone 7 with Sheryl McCollum
Nancy Guthrie Missing: Blood, Bitcoin, and a Story That Doesn’t Add Up
Zone 7 with Sheryl McCollum
A Missing Teen and a High-Profile Arrest: The Evidence, Silence, and Selective C...
Zone 7 with Sheryl McCollum
Louvre Royal Jewels Heist: How Thieves Pulled Off an Eight-Minute Museum Hit
Zone 7 with Sheryl McCollum
New Claims Suggest the Black Dahlia and Zodiac Murders Are Connected
Zone 7 with Sheryl McCollum
The Zone 7 Hall of Fame! Maurice Edwards on Fighting Human Trafficking: The Vict...
Zone 7 with Sheryl McCollum
Colonial Parkway Murders Update: New DNA Links and the CODIS Question
Zone 7 with Sheryl McCollum
She Never Came Home: The Lonnie Rogers Cold Case and a 44-Year Search for Truth
Zone 7 with Sheryl McCollum
Murder in the Shadow of the White House: Dr. Sunny Slaughter on the D.C. Ambush
Zone 7 with Sheryl McCollum
Coming 2026 on Zone 7...
Zone 7 with Sheryl McCollum
Winter Break Turned Tragic: The Day Violence Struck Brown University
Zone 7 with Sheryl McCollum
The Search, the Lies, and the Verdict: Justice for Ana Walshe
Zone 7 with Sheryl McCollum
Seven Overdose at Providence College House Party: Pathology with Dr. Priya
Zone 7 with Sheryl McCollum
Sean 'Diddy' Combs’ Special Treatment in Prison | NBA Stars Caught in a Gambling...
Zone 7 with Sheryl McCollum
Procedural Chaos: Inside the Mangione Hearing That’s Putting Police Training on...
Zone 7 with Sheryl McCollum
The Teacher Found in Her Van: Laura Ingle on the Murder of Cherilyn Hawkley
Zone 7 with Sheryl McCollum
Pathology with Dr. Priya | Death by a Thousand Cuts: The Cruel Science of Slow D...
Zone 7 with Sheryl McCollum
Courtroom Secrets, Tattoo Clues, and a Cruise Ship Death Under Federal Investiga...
Zone 7 with Sheryl McCollum
Missing on Mother’s Day: Joe Giacalone on the Clues and Contradictions in the Su...
Zone 7 with Sheryl McCollum
Pathology with Dr. Priya | Recreating a Cold Case Scene to Test the Story
Zone 7 with Sheryl McCollum
9/11 Families vs. Saudi Arabia: The fight for Truth and Justice
Zone 7 with Sheryl McCollum