92 episodes

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!

Zone 7 with Sheryl McCollum iHeartPodcasts

    • True Crime
    • 4.8 • 550 Ratings

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!

    Karen Read Murder Trial: ‘Cops Lying Against Cops About Cops’

    Karen Read Murder Trial: ‘Cops Lying Against Cops About Cops’

    Karen Read, 43, of Mansfield, is accused of second-degree murder and other charges. The prosecution says she hit her boyfriend, Boston police officer John O'Keefe, with her vehicle outside of a home in Canton during a snowstorm on Jan. 29, 2022, following a night of drinking. 

    Guest Bio and Links:

    Judge Ashley Wilcott is a nationally recognized Child Welfare Law Specialist and Juvenile Court Judge with over 20 years of experience as a trial attorney and child welfare specialist. Her life’s work revolves around passionately advocating for and striving to improve the lives of children at risk and youth in the foster care system.

    Joshua Schiffer is an attorney providing legal services covering Criminal Defense, Personal Injury. Listeners can learn more about Joshua Schiffer at his website 

    Resources:

    Listen to previous episodes on The Karen Read Murder Trial:

    The Karen Read Murder Trial: Killer or Cover Up Murder with Joshua Schiffer  

    In this episode of Zone 7, Crime Scene Investigator, Sheryl McCollum, Judge Ashley Wilcott, and Joshua Schiffer continue to weigh in on the latest Karen Read trial details. Sheryl draws parallels to the infamous Casey Anthony trial. Together, they explore various theories surrounding the case, the intense public and media scrutiny, and the strategic legal maneuvers at play.

    Show Notes:


    (0:00) Welcome back to Zone 7 with Crime Scene Investigator, Sheryl McCollum  
    (0:30) Sheryl compares the Karen Read trial to the Casey Anthony trial 
    (1:57) “It don't matter what you think or what you feel or what you believe. The only thing that matters is what you can prove.”
    (2:25) What is a buffer zone? 
    (2:30) Both Judge Ashley Wilcott and Joshua Schiffer weigh in 
    (4:00) “There's one woman, she has a shirt on that says ‘free Karen Reed’, but she's holding a poster that says ‘justice for John O'Keefe’. I feel for her. I get it. It almost can't be both. -Sheryl Mac
    (8:00) The role of federal investigations
    (9:00) Analysis of John O'Keefe's relationships with his peers
    (10:00) Pre and post-police funeral behavior
    (13:00) Impact of Proctor's testimony 
    (14:30) Speculation on the defense's potential witnesses 
    (22:00) “If you want to recast it, this is cops lying against cops about cops” -Joshua Schiffer 
    Thanks for listening to another episode! If you’re loving the show and want to help grow the show, please head over to Itunes and leave a rating and review! 

    ---

    Sheryl “Mac” McCollum is an Emmy Award winning CSI, a writer for CrimeOnLine, Forensic and Crime Scene Expert for Crime Stories with Nancy Grace, and a CSI for a metro Atlanta Police Department. She is the co-author of the textbook., Cold Case: Pathways to Justice. Sheryl is also the founder and director of the Cold Case Investigative Research Institute, a collaboration between universities and colleges that brings researchers, practitioners, students and the criminal justice community together to advance techniques in solving cold cases and assist families and law enforcement with solvability factors for unsolved homicides, missing persons, and kidnapping cases.  

    Social Links:



    Email: coldcase2004@gmail.com
    Twitter: @ColdCaseTips
    Facebook: @sheryl.mccollum



    Instagram: @officialzone7podcast

     
    See omnystudio.com/listener for privacy information.

    • 26 min
    Karen Read Murder Trial: Questionable Witness Testimonies, Prosecution vs. Defense Tactics, Public Uproar

    Karen Read Murder Trial: Questionable Witness Testimonies, Prosecution vs. Defense Tactics, Public Uproar

    Karen Read, 43, of Mansfield, is accused of second-degree murder and other charges. The prosecution says she hit her boyfriend, Boston police officer John O'Keefe, with her vehicle outside of a home in Canton during a snowstorm on Jan. 29, 2022, following a night of drinking. 

    Guest Bio and Links:

    Judge Ashley Wilcott is a nationally recognized Child Welfare Law Specialist and Juvenile Court Judge with over 20 years of experience as a trial attorney and child welfare specialist. Her life’s work revolves around passionately advocating for and striving to improve the lives of children at risk and youth in the foster care system.

    Joshua Schiffer is an attorney providing legal services covering Criminal Defense, Personal Injury. Listeners can learn more about Joshua Schiffer at his website 

    Resources:

    Listen to previous episodes on The Karen Read Murder Trial:

    The Karen Read Murder Trial: Killer or Cover Up Murder with Joshua Schiffer  

    In this episode of Zone 7, Crime Scene Investigator, Sheryl McCollum, sits down with esteemed guests Judge Ashley Wilcott and defense attorney Joshua Schiffer. The panel dissects the latest on the Karen Read trial, which includes: the questionable witness testimonies, evidence, potential cover-ups, the unprecedented media involvement, and the intensity of the public's reaction to the trial. 

    Show Notes:


    (0:00) Welcome back to Zone 7 with Crime Scene Investigator, Sheryl McCollum  
    (0:15) Background on Karen Reed and John O'Keefe  
    (1:25) Sherly introduces guest, Judge Ashely Wilcott and returning guest Joshua Schiffer to the listeners 
    (5:00) The intensity of community engagement during this trial 
    (8:00) Discussion of evidence at the scene of the crime 
    (15:00) “I'm interested for them to get into the personal relationships. Every one of these witnesses has been evasive and or just outright lie about how well they do or do not know the other people involved.” -Joshua Schiffer
    (16:00) Questionable witnesses 
    (20:00) Closing thoughts - “Can the case be saved for the Commonwealth?”
    Thanks for listening to another episode! If you’re loving the show and want to help grow the show, please head over to Itunes and leave a rating and review! 

    ---

    Sheryl “Mac” McCollum is an Emmy Award winning CSI, a writer for CrimeOnLine, Forensic and Crime Scene Expert for Crime Stories with Nancy Grace, and a CSI for a metro Atlanta Police Department. She is the co-author of the textbook., Cold Case: Pathways to Justice. Sheryl is also the founder and director of the Cold Case Investigative Research Institute, a collaboration between universities and colleges that brings researchers, practitioners, students and the criminal justice community together to advance techniques in solving cold cases and assist families and law enforcement with solvability factors for unsolved homicides, missing persons, and kidnapping cases.  

    Social Links:



    Email: coldcase2004@gmail.com
    Twitter: @ColdCaseTips
    Facebook: @sheryl.mccollum



    Instagram: @officialzone7podcast

     
    See omnystudio.com/listener for privacy information.

    • 24 min
    5.17.24 CRU with Nancy Grace: Kouri Richins | Murder by Moscow Mule?

    5.17.24 CRU with Nancy Grace: Kouri Richins | Murder by Moscow Mule?

    In today’s episode of the CRU, Sheryl McCollum and Nancy Grace dive into the case of Kouri Richins, a mother who was arrested for the murder of her husband. The two discuss the details of the case, including the prenup, the assets, and the secret bank accounts that Kouri opened. They also talk about the Valentine's Day incident, in which Kouri’s husband almost died from anaphylactic shock, and the texts that Kouri sent and deleted. The medical examiner said that Kouri’s husband died from five times the lethal dose of fentanyl, and it is believed that she gave him a Moscow Mule laced with the drug.

    Tune into Zone 7 with Dr. Joni Johnston as she and Sheryl dissect the book that Kouri wrote following the death of her husband: Are you with me? Dr. Joni Johnston Weighs in Between the Lines: Crime, Confession, and Literature

    Show Notes:


    (0:00) Welcome! Nancy and Sheryl introduce this week’s crime roundup   
    (5:00) Watch Nancy Grace on Merit Street Media 
    (5:30) History of Kouri Richins  
    (8:00)  The first attempt on Eric's life
    (10:40) The Valentine's Day incident
    (16:25) Kouri’s sent a letter to her mother - suborning perjury
    (22:30) Speculations around Kouri Richins book 

    ---

    Nancy Grace is an outspoken, tireless advocate for victims’ rights and one of television's most respected legal analysts. Nancy Grace had a perfect conviction record during her decade as a prosecutor. She is the founder and publisher of CrimeOnline.com, a crime- fighting digital platform that investigates breaking crime news, spreads awareness of missing people and shines a light on cold cases. 

    In addition, Crime Stories with Nancy Grace, a daily show hosted by Grace, airs on SIRIUS XM’s Triumph Channel 111 and is downloadable as a podcast on all audio platforms - https://www.crimeonline.com/

    Connect with Nancy: 

    X: @nancygrace

    Instagram: @thenancygrace

    Facebook: @nancygrace

    Sheryl “Mac” McCollum is an Emmy Award winning CSI, a writer for CrimeOnLine, Forensic and Crime Scene Expert for Crime Stories with Nancy Grace, and a CSI for a metro Atlanta Police Department. She is the co-author of the textbook., Cold Case: Pathways to Justice. 

    Connect with Sheryl:

    Email: coldcase2004@gmail.com

    X: @149Zone7

    Facebook: @sheryl.mccollum
    See omnystudio.com/listener for privacy information.

    • 30 min
    Cases That Haunt Us | A Dark Humor Tell All of First Responders

    Cases That Haunt Us | A Dark Humor Tell All of First Responders

    Guest Bio and Links:Joe Scott Morgan is a former death investigator, forensic professor at Jacksonville State University, and author. Joe is also the host of Body Bags with Joe Scott Morgan.

    Joseph Giacalone is a retired NYPD sergeant, author, and adjunct professor at John Jay College of Criminal Justice. Joseph is also the host of True Crime with Sarge.

    Lisa Ribacoff is a New York licensed private investigator and polygraph examiner, known for her expertise in handling sensitive cases.

    Resources:  

    In this episode of Zone 7, Crime Scene Investigator, Sheryl McCollum, Sheryl discusses the profound impact that traumatic cases have on first responders. Sheryl is joined by Joe Scott Morgan, Joseph Giacalone, and Lisa Ribacoff for a part II series. They discuss personal anecdotes that underscore the intense pressures and occasional absurdities encountered by those in the field. From confronting death daily to dealing with the aftermath of trauma, they all share how they've used dark humor as a vital outlet for emotional release and trauma bonding.  

    This content may include explicit material. Listener discretion is advised.

    Show Notes:


    (0:00) Welcome back to Zone 7 with Crime Scene Investigator, Sheryl McCollum  
    (0:30) Laura Ingle’s dedication to journalism 
    (1:50) Laura's ethical decision during a sensitive moment
    (8:30) Sheryl recounts a terrifying yet humorous encounter
    (15:00) Joe's encounter with a bizarre death celebration 
    (22:00) “We could always count on you to say something inappropriate at the right time.” 
    (24:00) Lisa shares a story of a polygraph test gone hysterically absurd 
    (33:30) “If a bank robber takes over the lens of a surveillance camera, that's M. O. If he then feels the need to tear his clothes off and dance naked in front of that same camera, that's signature.” 
    Thanks for listening to another episode! If you’re loving the show and want to help grow the show, please head over to Itunes and leave a rating and review! 

    ---

    Sheryl “Mac” McCollum is an Emmy Award-winning CSI, a writer for CrimeOnLine, a Forensic and Crime Scene Expert for Crime Stories with Nancy Grace, and a CSI for a metro Atlanta Police Department. She is the co-author of the textbook., Cold Case: Pathways to Justice. Sheryl is also the founder and director of the Cold Case Investigative Research Institute, a collaboration between universities and colleges that brings researchers, practitioners, students and the criminal justice community together to advance techniques in solving cold cases and assist families and law enforcement with solvability factors for unsolved homicides, missing persons, and kidnapping cases.  

    Social Links:


    Email: coldcase2004@gmail.com
    Twitter: @ColdCaseTips
    Facebook: @sheryl.mccollum

    Instagram: @officialzone7podcast
    See omnystudio.com/listener for privacy information.

    • 34 min
    Cases That Haunt Us | The Unseen Burdens of First Responders

    Cases That Haunt Us | The Unseen Burdens of First Responders

    Guest Bio and Links:Joe Scott Morgan is a former death investigator, forensic professor at Jacksonville State University, and author. Joe is also the host of Body Bags with Joe Scott Morgan.

    Joseph Giacalone is a retired NYPD sergeant, author, and adjunct professor at John Jay College of Criminal Justice. Joseph is also the host of True Crime with Sarge.

    Lisa Ribacoff is a New York licensed private investigator and polygraph examiner, known for her expertise in handling sensitive cases.

    Resources:  

    In this episode of Zone 7, Crime Scene Investigator, Sheryl McCollum, Sheryl discusses the profound impact that traumatic cases have on first responders. Joined by Joe Scott Morgan, Joseph Giacalone, and Lisa Ribacoff, they dissect their battles with PTSD, the weight of unresolved cases, and the unseen scars left by their careers in forensic and law enforcement fields. They share poignant stories from the field and offer an unfiltered glimpse into the challenges and mental health struggles that come with their line of work.

    This content may include explicit material. Listener discretion is advised.

    Show Notes:


    (0:00) Welcome back to Zone 7 with Crime Scene Investigator, Sheryl McCollum  
    (1:00) Sheryl introduces this episode as “one for the first responders” 
    (4:30) Sheryl introduces Joe Scott Morgan to Zone 7
    (6:00) Joe discusses the last day at his job due to health issues
    (13:00) Sheryl introduces Joe Giacalone to Zone 7 
    (13:45) Joeseph shares his firsthand experiences from the gritty streets of New York City
    (17:15) 1985 homicide of two boys is discussed 
    (22:45) Sheryl introduces Lisa Ribacoff to Zone 7
    (26:00) Lisa discusses the trauma experienced by polygraph examiners
    (27:30) “I'm trained in identifying deception in handwriting and through stories. So I have to almost re-victimize myself in hearing this. And by the time the exam is done, I know if the individual committed said crime or did not commit said crime.”
    Thanks for listening to another episode! If you’re loving the show and want to help grow the show, please head over to Itunes and leave a rating and review! 

    ---

    Sheryl “Mac” McCollum is an Emmy Award-winning CSI, a writer for CrimeOnLine, a Forensic and Crime Scene Expert for Crime Stories with Nancy Grace, and a CSI for a metro Atlanta Police Department. She is the co-author of the textbook., Cold Case: Pathways to Justice. Sheryl is also the founder and director of the Cold Case Investigative Research Institute, a collaboration between universities and colleges that brings researchers, practitioners, students and the criminal justice community together to advance techniques in solving cold cases and assist families and law enforcement with solvability factors for unsolved homicides, missing persons, and kidnapping cases.  

    Social Links:



    Email: coldcase2004@gmail.com
    Twitter: @ColdCaseTips
    Facebook: @sheryl.mccollum



    Instagram: @officialzone7podcast

     
    See omnystudio.com/listener for privacy information.

    • 33 min
    5.10.24 CRU with Nancy Grace: God, Voodoo Dolls, and Justice: Mica Miller's Case, Suzanne Morphew's Tragedy, and Seth Rogers' Polygraph

    5.10.24 CRU with Nancy Grace: God, Voodoo Dolls, and Justice: Mica Miller's Case, Suzanne Morphew's Tragedy, and Seth Rogers' Polygraph

    Sheryl McCollum shares some uplifting news about her sister Sheila’s remission, highlighting the importance of prayer and humor in tough situations. Sheryl and Nancy turn their attention to the tragic case of Mica Miller, expressing skepticism over the official ruling of suicide. They touch base on the disappearance of Sebastian Rogers, analyzing the polygraph results of his father, Seth Rogers. Additionally, Nancy updates listeners on Suzanne Morphew's case and the suspicious behaviors exhibited by her husband Barry Morphew.Also, check out new Zone 7 Merchandise at https://www.jusaskjan.com/sheryl-mac-mccollum-shop

    Today Nancy and Sheryl discuss these topics in today’s crime round-up:


    The Sebastian Rogers Disappearance: Polygraph test latest updates 
    Mica Miller, South Carolina: Death ruled a suicide
    Suzanne Morphew Investigation: Barry Morphew is ‘not named a suspect, and not named a person of interest’

    Show Notes:


    (0:00) Welcome! Sheryl introduces this week’s crime roundup with news of her sister Sheila’s remission   
    (6:00) Seth Rogers’ polygraph results are shared 
    (16:30) Mica Miller’s death ruled a suicide   
    (17:00) Skepticism around Mica Miller's suicide 
    (17:30) Troubling statements made by Mica Miller's husband
    (24:00) Barry Morphew update 

    ---

    Nancy Grace is an outspoken, tireless advocate for victims’ rights and one of television's most respected legal analysts. Nancy Grace had a perfect conviction record during her decade as a prosecutor. She is the founder and publisher of CrimeOnline.com, a crime- fighting digital platform that investigates breaking crime news, spreads awareness of missing people and shines a light on cold cases. 

    In addition, Crime Stories with Nancy Grace, a daily show hosted by Grace, airs on SIRIUS XM’s Triumph Channel 111 and is downloadable as a podcast on all audio platforms - https://www.crimeonline.com/

    Connect with Nancy: 

    X: @nancygrace

    Instagram: @thenancygrace

    Facebook: @nancygrace

    Sheryl “Mac” McCollum is an Emmy Award winning CSI, a writer for CrimeOnLine, Forensic and Crime Scene Expert for Crime Stories with Nancy Grace, and a CSI for a metro Atlanta Police Department. She is the co-author of the textbook., Cold Case: Pathways to Justice. 

    Connect with Sheryl:

    Email: coldcase2004@gmail.com

    X: @ColdCaseTips

    Facebook: @sheryl.mccollum
    See omnystudio.com/listener for privacy information.

    • 25 min

Customer Reviews

4.8 out of 5
550 Ratings

550 Ratings

lowboil88 ,

CRU

The Crime Round Up is pure brilliance and entertainment! To intelligent true friends talking about crime and life! Nothing better!! Simply the Best!

beckydee56 ,

Great True Crime Podcast

Sheryl MAC is So knowledgeable and truly digs into cases. Boots on the ground I mean.
Great guests and my favorite ones are Nancy Grace and all the rest. I feel right at home when I’m listening because just like her I’m a girl raised in the south and I’m proud of it!

Charretta ,

Great Podcast!!!!!

This is by far my favorite podcast (Body Bags being my 2nd!) I especially enjoy the Crime Round Up, you and Nancy have me rolling with laughs every time!!! I want to be the 3rd wheel LOL You BOTH are amazing!!!! THANK YOU!!!

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