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

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 Heuermann to Karen Read and the Delphi murders. Matt explains how deadlines, jury reactions, …

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

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. Jodene reflects on the cases that shaped her years in the FBI, from piecing together the…

Legend Series: Julie Grant on Prosecution, Victims’ Rights, and Justice

In this week’s episode of Zone 7, Sheryl McCollum welcomes Julie Grant for a special Legend Series conversation about her path from journalism to the courtroom and the commitment to justice that drives her today. As a former prosecutor and Court TV host, Julie discusses her advocacy for domestic vi…

DNA 101: Understanding Forensic DNA Evidence with Lab Director Suzanna Ryan

In this week’s episode of Zone 7, Sheryl McCollum talks with forensic DNA expert Suzanna Ryan about how powerful DNA evidence can be and why it is so often misunderstood. They discuss how DNA is analyzed, how touch DNA and mixtures can complicate a case, and how newer tools like genetic genealogy a…

The Art of Listening: Detective Mike Alcazar on Hostage Negotiation

In this week’s episode of "Zone 7," retired NYPD detective Mike Alcazar joins Sheryl McCollum to talk about what hostage negotiation looks like when a scene is tense, the stakes are high, and one wrong move can change everything. Drawing on decades in law enforcement, Mike discusses the Nancy Guth…

Inside the Boston Strangler Case: Casey Sherman on Mary Sullivan, Albert DeSalvo, and What Still Does Not Add Up

In this week’s episode of "Zone 7," Sheryl McCollum talks with author and investigative reporter Casey Sherman about the murder of his aunt, Mary Sullivan, long believed to be the final victim of the Boston Strangler, and the lasting impact her murder had on his family. Casey explains why his fami…

Inside the Case Against Kouri Richins: Nate Eaton on the Evidence Behind the Guilty Verdict

After weeks of testimony and a defense case that ended without a single witness, the jury in the Kouri Richins trial returned a guilty verdict in the death of Eric Richins. In this week’s episode of Zone 7, Sheryl McCollum talks with investigative reporter Nate Eaton, who has been in court followi…

The Nancy Guthrie Investigation: Joe Giacalone on Early Errors and What Should Happen Next

When an 84-year-old woman vanishes from her home in the middle of the night, leaving behind signs of blood and a struggle, every early decision investigators make is critical. Retired NYPD sergeant Joe Giacalone returns to Zone 7 to talk with Sheryl McCollum about the Nancy Guthrie investigation a…

The Derwin Brown Assassination: Dale Cardwell on Corruption, Retaliation, and Murder in DeKalb County

A late-night stop at a Dairy Queen led to one of the biggest stories of Dale Cardwell’s career. In this episode of "Zone 7," Sheryl McCollum talks with Dale about the investigation that uncovered corruption inside the DeKalb County Sheriff’s Office, exposed deputies working on the clock for Sidney…

Crime Roundup: Inside the Zone 7 Live 10-8 Event at Manuel’s Tavern, and the 10-8 Tour Roadmap

This episode of Zone 7’s Crime Roundup captures the energy of the first stop on Sheryl McCollum’s 10-8 Tour: a packed house, a hot mic, and the kind of stories you only get when prosecutors, defense attorneys, detectives, and crime-scene folks are all sitting at the same table. With Joshua Schiffe…