Zone 7 with Sheryl McCollum
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!
Courtroom Secrets, Tattoo Clues, and a Cruise Ship Death Under Federal Investigation
Just when you think it’s safe to step back into the courtroom, another week proves otherwise. On this episode of Crime Roundup, Sheryl McCollum and Joshua Schiffer dig into the newly released Karen Read transcripts that reveal what really happened behind the bench, the face-tattooed suspect raising eyebrows in the Celeste Rivas investigation, and a cruise ship death now under federal review. Together, they take on the week’s most unsettling cases the only way they know how: with sharp insight, hard facts, and a measured dose of humor.
Highlights:
• (0:00) Welcome to Crime Roun...
Missing on Mother’s Day: Joe Giacalone on the Clues and Contradictions in the Susan Morphew Case
On Mother’s Day 2020, Susan Morphew vanished from her Colorado home, leaving behind a community full of questions and loved ones searching for answers. In this episode of Zone 7, Sheryl McCollum sits down with retired NYPD Sergeant and cold case expert Joe Giacalone to revisit the investigation, the early red flags, and the clues that continue to raise quesions, from the discovery of Susan’s bicycle to the inconsistencies that complicated the case.
Highlights:
• (0:00) Sheryl opens with the timeline of Susan Morphew’s disappearance and introduces guest Joe Giacalone
• (1:30) The early facts of the...
Pathology with Dr. Priya | Recreating a Cold Case Scene to Test the Story
A photograph can provide documentation but can’t tell the whole story. This week on Pathology with Dr. Priya, a Zone 7 series, Dr. Priya Banerjee joins Sheryl McCollum to share why revisiting a cold-case scene, sometimes decades later, can completely shift an investigation. When she traveled for hours to inspect an identical car tied to a cold case, she discovered details impossible to see on paper. They talk about how vehicles can become part of the forensic story, why the setting itself matters, and how today’s technology can clarify what investigators once assumed. From seat position to power locks, th...
9/11 Families vs. Saudi Arabia: The fight for Truth and Justice
Some moments divide life into a before and after. For Terry Strada, that moment came on the morning of September 11, 2001, when her husband, Tom, called her from the North Tower after the first plane struck. In this episode of Zone 7, Sheryl McCollum speaks with Terry about the phone calls, the hours of not knowing, and the reality of raising their three children in the wake of unimaginable loss. Terry shares how she moved from grief to action by becoming the National Chair of 9/11 Families United and pushing for accountability from the Kingdom of Saudi Arabia for their role in suppor...
Pathology with Dr. Priya | A Routine Repair. A Live Wire. A Fatal Shock.
Electrocution can be silent and sudden, leaving few external signs and limited clues without careful investigation.
This week on Pathology with Dr. Priya, a Zone 7 series, Sheryl McCollum and Dr. Priya Banerjee explain how electrical current travels through the body, why the heart can stop in an instant, and what pathologists look for at the entry and exit points of a shock.
They discuss real-world risks, from downed power lines to home repairs, and the safety measures that can prevent fatal accidents.
Highlights
• (0:00) Sheryl welcome listeners and introduces the topic o...
Who Gets to Profit From Murder? Kohberger, 'Murderabilia,' and a Headless Case
We are living in a time when crime does not stop at the courtroom. It continues in the headline, on social media, and in the public’s imagination.
This week on Crime Roundup, Sheryl McCollum and Joshua Schiffer discuss the laws that prevent offenders from profiting off their crimes and why cases like Bryan Kohberger’s continue to test those boundaries.
They talk about the world of murderabilia and the broader culture that turns high-profile cases into collectibles and conversation.
They also examine an ongoing beheading case involving a former adult film actress that...
Danger, Duty, and the Badge: Detective Tom Smith’s Story
Day after day, case after case, Tom Smith returned to the job with a clear sense of purpose: protect, respond, and stand with the people beside him. On this episode of Zone 7, Sheryl McCollum talks with the retired NYPD detective about the path that led him from patrol work to the Joint Terrorism Task Force and ultimately, to a lifetime of service recognized at the national level. Tom shares how his father shaped his calling, how partnership becomes its own lifeline, and how a series of events during one 12-hour shift in the Bronx has stayed with him ever...
Shocking Forensic Twist: Inside the Reopened Pauline Pusser Murder Case (Part 2)
For more than fifty years, the official story stood unchallenged. Modern forensic science is now putting it to the test.
In 1967, Sheriff Buford Pusser and his wife, Pauline, were ambushed on a rural Tennessee road, an attack that inspired the basis for the "Walking Tall" films.
In part two, Sheryl McCollum continues her conversation with Mike Elam, Jason White, Dennis Hathcock, and Danny Cupples, as they revisit the physical evidence and confront the inconsistencies that have haunted this case for decades.
For more background on the Pusser case, listen to Sheryl’s previous "Zo...
Poisoned by Love: The Eye-Drop Murder of a Retired Police Chief
No one suspected that the woman he had trusted for decades was quietly planning his death.
This week on Pathology with Dr. Priya, a "Zone 7" series, Sheryl McCollum and Dr. Priya Banerjee discuss the case of Marcy Oglesby, who, over several months, secretly mixed over-the-counter eye drops into Young's food and drinks.
When his body was later discovered inside a storage unit, toxicology revealed lethal levels of tetrahydrozoline, the active ingredient in common eye drops.
Dr. Priya explains how this drug attacks the cardiovascular system, why it is almost undetectable without targeted testing...
New Eyewitness Testimony Laid Bare: The Ambush That Killed Pauline Pusser (Part 1 of 2))
In 1967, an ambush on a quiet Tennessee road left Sheriff Buford Pusser wounded and his wife, Pauline, killed.
Decades later, new investigative forces have taken a fresh look at the case. In part one of a three-part investigative series, Sheryl McCollum brings back author and researcher Mike Elam, veteran homicide detective Jason White, eyewitness Dennis Hathcock, and former death investigator Danny Cupples to revisit what actually happened that August evening.
They recount evidence that challenges the official narrative: guns being transferred between vehicles, a frantic officer making threats at a woman’s home, and a te...
The Ellen Greenberg Case : Pathology with Dr. Priya | A Zone 7 Series , Part 2
This week on Pathology with Dr. Priya, a Zone 7 series, Sheryl McCollum and Dr. Priya Banerjee continue their forensic review of the 2011 death of Ellen Greenberg, a young woman found with more than twenty stab wounds in her Philadelphia apartment. Picking up where part one left off, Dr. Priya discusses the two critical stab wounds that penetrated Ellen's brain stem and spinal cord; injuries she believes would have rendered her incapable of any further self-harm. From the anatomy of the cervical spine to the forensic interpretation of bruising, Dr. Priya explains why the medical evidence in this case still...
Hoax Kidnapping Sparks Chaos: What Really Happened in Florida
It starts with a single message: “I’ve been taken.” Within minutes, panic spreads, officers mobilize, and fear grips an entire community. But what if the whole thing is a lie? In this week's episode of Crime Roundup, Sheryl McCollum and Joshua Schiffer explore the rise of modern hoaxes, from a Florida teen’s fake abduction to the mysterious disappearance of a Cobb County dentist. They expose how a single false story can spiral into chaos and change the lives of everyone it touches.
Highlights:
(0:00) Welcome to Crime Roundup with Sheryl McCollum and Joshua Schiffer...Undercover with the Real Donnie Brasco: Joe Pistone
Behind every major shift in American law enforcement is someone willing to risk it all. In this episode of Zone 7, Sheryl McCollum speaks with retired FBI Special Agent Joe Pistone, better known as Donnie Brasco. His six-year infiltration of the Mafia redefined undercover work and exposed key figures within the Bonanno and Colombo families. Pistone reflects on the danger, isolation, and moral weight of living inside the mob, as well as the lasting personal cost of pursuing justice from within.
Guest Bio and Links:
Joe Pistone is a retired FBI Special Agent best...
The Ellen Greenberg Case : Pathology with Dr. Priya | A Zone 7 Series , Part 1
This week on Pathology with Dr. Priya, a Zone 7 series, Sheryl McCollum and Dr. Priya Banerjee begin a two-part forensic review of the 2011 death of Ellen Greenberg, a young woman found with more than twenty stab wounds in her Philadelphia apartment. Despite the severity and location of her injuries, Ellen’s death was ruled a suicide not once but twice. In part one, Dr. Priya walks listeners through the science of sharp-force injuries, defines key forensic terminology, and explains why certain wound patterns, especially those to the back of the head and neck, raise significant questions about how this ca...
Wildlife CSI Academy at Lake Tobias Wildlife Park - Panel Discussion
Sometimes the most powerful lessons in justice come from the most unexpected places.
In this episode of Zone 7, Sheryl McCollum joins retired FBI agent Scott Duffey and retired NYPD Sergeant Joseph Giacalone for the first-ever Wildlife CSI Academy at Pennsylvania's Lake Tobias Wildlife Park.
Surrounded by giraffes, kangaroos, and a sloth named Chewy, they reflect on how working beside endangered animals reshaped their understanding of empathy, preparation, and teamwork. This heartfelt conversation reminds us that sometimes the best lessons in justice come from the wild.
Guest Bio and Links:
J...
Pathology with Dr. Priya | A Zone 7 Series: The Real Dangers Medical Examiners Face
Before a body is ever opened, a medical examiner must consider what dangers might be waiting inside: fentanyl, tuberculosis or even a hidden needle. This week on Pathology with Dr. Priya, a Zone 7 series, Sheryl McCollum and Dr. Priya Banerjee share stories from their recent visit to Lake Tobias Wildlife Park. There, they took part in Wildlife CSI training, a hands-on blend of forensic education and animal encounters, including time with Chester, a baby kangaroo who quickly won everyone over. From there, the conversation shifts to the serious risks medical examiners face every day. From bloodborne pathogens and drug...
Crime Roundup | Name, Image & Likeness, AI Deepfakes, and the Legal Minefield of Public Identity
In this week's Crime Roundup, Sheryl McCollum and Joshua Schiffer discuss one of the most urgent and misunderstood frontiers in criminal law: who owns your identity in the age of AI? From celebrities digitally resurrected without consent to student-athletes blocked from profiting off their own names, Sheryl and Joshua expose the legal chaos surrounding name, image, and likeness (NIL). They share real cases involving image theft, fraud, and stalking to show just how deep this rabbit hole goes, including how NIL rights intersect with immigration law, gambling, and even organized crime. Whether it’s a deepfake of Robin Williams or...
The Photo, the Killer, and the Woman Who Got Away - Georgia Durante
In this episode of Zone 7, Sheryl McCollum welcomes back Georgia Durante, whose remarkable life story took another unbelievable turn. While watching a true crime documentary, Georgia did not expect to see her photograph among evidence connected to convicted serial killer Joseph Naso. Sheryl and Georgia discuss how that moment unfolded, how it ties to the unsolved “Alphabet Killer” cases in Rochester, New York, and the shocking realization that Georgia once worked with a man who would later be convicted of multiple murders. Georgia also reflects on her plan to confront him in prison, and why she believes she might have...
The Delphi Murders | "Shadow of the Bridge" with Áine Cain & Kevin Greenlee
In February 2017, teenagers Liberty German and Abigail Williams were murdered while walking in the woods near Delphi, Indiana.
The next day, their bodies were discovered, and investigators revealed that Liberty had recorded a brief video of the suspect ordering the girls to “go down the hill.”
After years of speculation, dead ends, and online conspiracy theories, the 2022 arrest of local resident Richard Allen threw the case into an even deeper firestorm of controversy.
Guest Bio and Links:
Áine Cain and Kevin Greenlee
Journalist Áine Cain and attorney Kevin Greenlee are th...
Pathology with Dr. Priya | A Zone 7 Series: Listener Q&A
This week’s episode of Pathology with Dr. Priya, a Zone 7 series, is all about your questions on the science behind death investigation. Together, Sheryl McCollum and Dr. Priya Banerjee take on the topics that listeners are most curious about, from family rights and religious objections to what autopsies can and cannot reveal. They also dispel misconceptions about embalming, toxicology, and even what really happens at the funeral home. With clarity and respect, Dr. Priya and Sheryl break down the science, the law, and the realities behind the most-asked questions in forensic pathology.
Highlights
(0:00) Wel...Crime Roundup | Celeste Rivas Murder, Diddy in Court, and the Mann Act
On this episode of Crime Roundup, Sheryl McCollum and Joshua Schiffer return to break down the week’s most talked-about legal and criminal cases. They begin with new developments in the Celeste Revis investigation, where digital footprints, fake ID's, and silence from those who should have spoken up paint a grim picture of what may have happened. Sheryl and Joshua examine the forensic limitations, explore possible motives, and discuss the mounting pressure surrounding a key figure in the case.
They then turned their attention to Sean “Diddy” Combs, as Joshua discusses Combs’ latest court appearance, the credibility of chara...
The Celeste Rivas Hernandez Case | Runaway Found Dead in Tesla Trunk
In this episode of Zone 7, Sheryl McCollum is joined by attorney Joshua Schiffer to examine the case of 15-year-old Celeste Rivas Hernandez. Celeste, a runaway, was found decomposing in the trunk of an abandoned Tesla registered to a rising star named David. They review what is currently known about the investigation and discuss the disturbing connections between Celeste and David, including their matching “shhh” tattoos and a song released on her birthday that now carries chilling significance. They also question how a 13-year-old could vanish for nearly two years, raising concerns about communal responsibility and the protection of vulnerable yout...
NYPOSTcast: A brand new daily podcast by the New York Post
Start your day with the news only the New York Post can deliver, with their brand-new daily podcast, NYPOSTcast. From the iconic newspaper that pulls no punches, you’ll get the headlines you need and the stories you want. Every episode includes a deep dive into a headline impacting your world plus, the Post’s signature mix of politics, business, pop culture, true crime, and everything in between. In today's episode, host Caitlyn Becker looks at the Charlie Kirk memorial service, a shooting at a wedding in New Hampshire, and an Oregon Senator who's children are being blamed for the...
A Body in the Trunk | Pathology with Dr. Priya - A Zone 7 Series:
This week on Pathology with Dr. Priya, a Zone 7 series, Dr. Priya Banerjee and Sheryl McCollum walk through a case that’s captured national attention—the discovery of a missing teenager’s body in the trunk of a car linked to a rising music star.
From decomposition and dismemberment, to teeth, tattoos, and tech, Dr. Priya breaks down how identification works when the body is severely compromised. Together, she and Sheryl discuss the forensic challenges, legal red flags, and the many unanswered questions that still surround the case.
Highlights
(0:00) Sheryl McCollum and Dr. Priya focus...Crime Roundup: Fact and Fiction From Charlie Kirk's Assassination
This week on Crime Roundup, former Secret Service agent Jim Rathmann joins Sheryl McCollum to examine the assassination of Charlie Kirk and what it reveals about growing security threats in the United States. Using his protection and weapons expertise, Rathmann walks through the timeline of the attack, analyzes the shooter’s behavior, and highlights security failures that left both the speaker and crowd exposed. Sheryl and Jim also discuss the rise of copycat violence, the role of online misinformation, and the ethical consequences of political extremism.
Highlights:
(0:00) Sheryl opens with a breakdown of the Cha...The Olympic Park Bombing Part 4 | Fallon Stubbs on Remembering Alice Hawthorne
In Part 4 of the Olympic Park bombing series, Sheryl McCollum talks with Fallon Stubbs about her mother, Alice Hawthorne. Fallon recalls Alice’s influence as a devoted mother and businessperson, and the way she uplifted those around her. She shares memories of leaders who visited her in the hospital after the bombing and reflects on carrying Alice’s words, spirit, and legacy into her own life.
At just 14 years old, Fallon Stubbs was standing beside her mother, Alice Hawthorne, in Centennial Olympic Park when a bomb exploded during the 1996 Atlanta Olympics. She was injured by shrapnel and requ...
Pathology with Dr. Priya | A Zone 7 Series: What Goes In Must Come Out
Content Warning: This episode contains graphic discussion of sexual behavior, bodily insertions, foreign objects, and autoerotic asphyxiation. Listener discretion is advised.
Returning from CrimeCon 2025, Dr. Priya Banerjee and Sheryl McCollum open this episode with reflections on the people who moved them, the cold cases that stopped them in their tracks, and the power of connection in the world of true crime. Then, they pivot to a vastly different kind of casework: foreign objects found inside the human body. From surgical tools accidentally left behind to items inserted for sexual pleasure or criminal intent, Dr. Priya s...
Crime Roundup | Charlie Kirk Shooting, Free Speech, and Reflections from CrimeCon
In the wake of Charlie Kirk’s assassination, Sheryl McCollum and Joshua Schiffer use this week’s Crime Roundup to reflect on political violence, the First Amendment, and what it means to live in a divided country. The explore the power and limits of the First Amendment, the risks faced by judges and public figures, and how moments of unity like those following 9/11 have become harder to find. Sheryl also shares behind-the-scenes highlights from CrimeCon 2025, including a drink with Ice-T and a packed Zone 7 session where Joshua’s glasses stole the show.
Highlights:
(0:00) Welcome to Crim...The Olympic Park Bombing Part 3 | Dana Jewell on Richard Jewell’s Life and Legacy
In Part 3 of the Olympic Park bombing series, Sheryl McCollum talks with Dana Jewell about her husband’s life before, during, and after the bombing. Dana shares what Richard endured during “88 days of hell,” the paranoia and betrayal that followed, and how lawsuits, illness, and media attacks shaped his final years. She remembers his love of law enforcement, the toll of nightmares, and the injustice that haunted him. Dana also reflects on Clint Eastwood’s film Richard Jewell and the lasting impact of her husband’s story.
Dana Jewell is the widow of Richard Jewell, the security guard who...
Crime Roundup | Donna Adelson Trial, Cardi B’s Testimony, and Kentucky Newborn Death Case
Sheryl McCollum and Joshua Schiffer dig into three high-profile legal cases making headlines this week on Crime Roundup. They break down the Donna Adelson murder-for-hire trial, where Sheryl calls out the “mob movie nonsense” as the defense scrambles to explain taped jail calls and handwritten notes.
They revisit Cardi B’s courtroom appearance, where her unfiltered language and direct delivery spark a sharp take on how juries respond when a witness owns exactly who they are. They also examine a case in Kentucky involving the death of a newborn and the legal questions still surrounding the investigation. Plus...
The Olympic Park Bombing Part 2 | Kent Alexander on Justice and Richard Jewell
In Part 2 of the Olympic Park bombing series, Sheryl McCollum talks with Kent Alexander, who served as U.S. Attorney during the investigation. Alexander recalls the tense hours after the blast, the FBI and media’s rush to label Richard Jewell a suspect, and the non-target letter that cleared him. He also explains how Eric Rudolph became the focus, what investigators learned from the case, and how his book The Suspect grew into Clint Eastwood’s film Richard Jewell.
Kent Alexander served as U.S. Attorney for Northern District of Georgia during the Olympic Park bombing investigation. He i...
Pathology with Dr. Priya | A Zone 7 Series: Aftermath — The Forensics of a School Shooting
Content Warning: This episode contains discussion of a recent school shooting involving children, including descriptions of trauma, autopsy procedures, and emotional reactions. Listener discretion is advised.
In this episode, Dr. Priya Banerjee and Sheryl McCollum respond to the devastating school shooting in Minneapolis that claimed the lives of two young students and injured many others. Speaking as both a forensic pathologist and a mother, Dr. Priya walks through the real-time impact of mass shootings, from the chaos at the scene to the procedures carried out in the morgue. She explains how that space becomes a p...
Crime Roundup | Cardi B Lawsuit Testimony, Karen Read Case Update & A.J. Scott Verdict
This week on Crime Roundup, Sheryl McCollum and Joshua Schiffer tackle a courtroom moment that has everyone talking: Cardi B’s bold, unscripted testimony in a civil trial that underscores the power of authenticity on the stand. They revisit the Karen Read case, where Trooper Proctor is fighting to regain his badge despite a misconduct scandal that may have ended his creditability as a witness.
In Georgia, Trooper A.J. Scott faces the consequences of a high-speed crash that killed two teenagers, but a puzzling verdict leaves one family still searching for accountability. The episode wraps with a b...
The Olympic Park Bombing Part 1 | Eyewitness Account with Irv Brandt
In this first episode of a multi-part Zone 7 series on the 1996 Olympic Park bombing, CSI Sheryl McCollum talks with her longtime colleague Irv Brandt, a former Atlanta police officer and U.S. marshal.
Brandt was on duty when the bomb exploded in Centennial Park. He recalls pulling the injured to safety, protecting bomb evidence, and witnessing the moment security guard Richard Jewell went from hero to suspect. The investigation later led to Eric Rudolph, a domestic terrorist tied to multiple bombings.
Listeners will learn how frontline officers responded in the first minutes and what lessons...
Pathology with Dr. Priya | A Zone 7 Series: Anatomy of an Autopsy
Content Warning: This episode contains graphic descriptions of internal autopsy procedures, causes of death, and discussions of trauma, drug use, and infectious diseases. Listener discretion is advised.
In this episode, Dr. Priya and Sheryl McCollum go beneath the skin to examine what internal findings reveal about how someone lived and what ultimately caused their death. From the first incision to the final look at the neck, Dr. Priya walks through each step of the internal autopsy, showing how the lungs, liver, stomach contents and brain tissue all contribute to a complete forensic picture. It's an unfiltered look...
Crime Roundup | Kentucky Judge Scandal & Kohberger’s Prison Claims
This week on Crime Roundup, Sheryl McCollum and Joshua Schiffer dive into an explosive scandal out of rural Kentucky, where the murder of Judge Kevin Mullins has exposed a hidden world of courthouse corruption, sex-for-favors, and alleged misconduct at nearly every level of the local justice system. With reports of mirrored ceilings, sex parties, and jailhouse encounters involving law enforcement and officials, the hosts examine how deep the cover-up may run and what accountability looks like. They then turn to Bryan Kohberger, who has filed harassment complaints from inside a maximum-security prison. Sheryl and Joshua break down what those...
The Serial Killer’s Apprentice: Revisiting Wayne Henley Jr. Case and Dean Corll
In this episode of Zone 7, CSI Sheryl McCollum welcomes back Dr. Katherine Ramsland and Tracy Ullman to discuss the release of their documentary The Serial Killer’s Apprentice. This two-hour film revisits the chilling case of Elmer Wayne Henley Jr. and Dean Corll, blending archival footage, exclusive interviews, and rare audio recordings.
Dr. Ramsland and Ullman share behind-the-scenes insights on producing the documentary. They reveal what has surfaced since the book’s release, and why this case, rooted in grooming, complicity, and trafficking, continues to offer powerful lessons today.
Resources:
Zone 7 Part I The...Pathology with Dr. Priya | A Zone 7 Series: Jewelry, Tattoos, and the Stories They Tell
A skeleton in the woods. A decade-old missing persons case. No clothing, no wallet—just scattered bones, a handgun, and one unusual clue: a custom brass belt buckle engraved with an eagle. It was the one thing friends and family could describe without hesitation, and it was all Dr. Priya Banerjee needed to confirm an identity and bring long-awaited closure.
In this episode, Dr. Priya Banerjee joins Sheryl McCollum to explore how jewelry, tattoos, piercings, and other personal effects can crack a case wide open. From thin gold chains to infrared-revealed tattoos, shotgun-damaged accessories to telling purse co...
Crime Roundup with Sheryl McCollum and Joshua Schiffer | Gerry Spence’s Legacy, A Prosecutor on the Stand, and the Melissa Wolfenbarger Case
This week on Crime Roundup, Sheryl McCollum and Joshua Schiffer celebrate the life of courtroom legend Gerry Spence, the man who never lost a civil case and built a law school on a Wyoming mountaintop.
They also examine the downfall of a prosecutor whose time in the spotlight proved swagger is not a winning strategy.
Finally, Sheryl shares an update on the Melissa Wolfenbarger case she has worked on for seven years, a mystery that began with human remains in a trash bag and one of the first cases featured on her Zone 7 podcast. Follow...
Poisoned Meatballs and Wolf Justice | Special Agent Ed Newcomer
A Special Agent with the U.S. Fish and Wildlife Service for over 20 years, Ed Newcomer worked in Los Angeles in a variety of international posts before retiring in 2022. During his career, he conducted numerous high-profile international wildlife trafficking investigations involving every continent, including Antarctica, and is known for bringing down some of our planet's most notorious wildlife criminals. He is a recipient of the Humane Law Enforcement Award from the Humane Society of the United States and holds a record six Law Enforcement Awards from the U.S. Attorney’s Office in Los Angeles.
Listeners can le...