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!

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Zone 7 with Sheryl McCollum

Episodes (274)

Yesterday Long Island Serial Killer | Trial Clock Starts Now: Rex Heuermann Headed to Court
Tue Feb 10th Nancy Guthrie Missing: Blood, Bitcoin, and a Story That Doesn’t Add Up
Wed Feb 4th A Missing Teen and a High-Profile Arrest: The Evidence, Silence, and Selective Claims with Guest Lauren Conlin

Zone 7 with Sheryl McCollum

Feb 18, 2026
35 minutes
32 MB

When a judge declared that Rex Heuermann’s trial would begin after Labor Day “come hell or high water,” the Long Island Serial Killer case entered a decisive new phase. In this episode of Zone 7, Sheryl McCollum is joined by journalist Laura Ingle for a boots-on-the-ground update of the Long Island Serial Killer investigation. They examine the sweeping defense omnibus motion, the ongoing fight over DNA evidence, and what prosecutors are expected to file ahead of the March 3 and March 17 court dates. They also analyze the arrest of Andrew Dykes in the 1997 murder of Tanya Jackson, known as “Peaches,” and discuss whe...

Zone 7 with Sheryl McCollum

Long Island Serial Killer | Trial Clock Starts Now: Rex Heuermann Headed to Court

iHeartPodcasts and CrimeOnline

00:00 -34:44