Cold Case Investigative Research Institute

04/27/2025

Listen to how this horse is a sworn officer!! https://www.iheart.com/podcast/1119-zone-7-with-sheryl-mccoll-106023288/episode/how-one-search-rewrote-the-role-of-a-coroner-with-guest-karla-deese-273217199?cmp=ios_share&sc=ios_social_share&pr=false

04/26/2025

Trace and Mac! What a training session yesterday!

04/25/2025

Today Nancy Grace and Sheryl McCollum discuss the tragic death of Ellen Greenberg, a first-grade teacher whose death was ruled a su***de, even though the evidence points to murder. Nancy Grace breaks down the major red flags, including troubling forensic details and mistakes made by the Philadelphia police. The duo also discuss the Bryan Kohberger case, where the defense plans to use autism as part of their legal strategy and what that could mean for the trial. Nancy’s book: What Happened to Ellen?: An American Miscarriage of Justice is available now. All proceeds will go to National Center for Missing and Exploited Children - NCMC

04/23/2025

Karla Knight Deese is the elected coroner of Lancaster County, SC, and founder of the first-ever Mounted Response Unit within a coroner’s office. A certified medicolegal death investigator and educator, she’s changed laws, pioneered team-based approaches, and turned rescue horses into federally protected deputies. Karla has proved how “what’s old is new again”.

Guest Bio and Links: Karla Knight Deese is the elected coroner of Lancaster County, SC, and founder of the first-ever Mounted Response Unit within a coroner’s office. A certified medicolegal death investigator and educator, she’s changed laws, pioneered team-ba...

04/22/2025

Part 3! Listen to David Quinn a retired Atlanta Police Department homicide detective and a co-host of "ATL Homicide" talk to the only serial killer he ever arrested. Det. Quinn and Aeman Lovel Presley speak to each other for the first time since they were in the interview room together after Presley’s arrest. This is a powerful moment between these two men. There’s a hand to God moment you won’t believe!
https://www.iheart.com/podcast/1119-zone-7-with-sheryl-mccoll-106023288/episode/part-3---the-anatomy-of-a-serial-killer-redemption-regret-and-the-cop-who-listened-272682685?cmp=ios_share&sc=ios_social_share&pr=false

04/19/2025

I had a great time yesterday at the Adopt A Bunny event in the park! Our Police Department had cute little toy bunny’s for the children to adopt and take home.

04/18/2025

Today Nancy Grace and Sheryl McCollum discuss the recent mass shooting at Florida State University, digging into the motive, the method, and the impact. They dissect the systemic failures, the overlooked warning signs, and the questions you should be asking.
https://www.iheart.com/podcast/1119-zone-7-with-sheryl-mccoll-106023288/episode/41825-cru-with-nancy-grace-fsu-shooting-the-questions-you-need-to-be-asking-272875664?cmp=ios_share&sc=ios_social_share&pr=false

04/17/2025

Help us solve a cold case! https://www.jusaskjan.com/product-page/wildlife-csi-academy-luggage-tag

04/17/2025

Now you can represent and https://www.jusaskjan.com/product-page/wildlife-csi-academy-luggage-tag

04/16/2025

Part 3! Listen to David Quinn a retired Atlanta Police Department homicide detective and a co-host of "ATL Homicide" talk to the only serial killer he ever arrested. Det. Quinn and Aeman Lovel Presley speak to each other for the first time since they were in the interview room together after Presley’s arrest. This is a powerful moment between these two men. There’s a hand to God moment you won’t believe!

This is a three-part podcast series dedicated to understanding how serial killers form, and how we can stop them before they strike again. Hosted by award-winning crime scene investigator Sheryl McCollum, each episode features a guest expert who brings unique expertise into the psychology, behavi...

04/15/2025

We get a call from a serial Killer who tells us why he killed!!! Part 2 of a three-part podcast series dedicated to understanding how serial killers form, and how we can stop them before they strike again. Hosted by award-winning crime scene investigator Sheryl McCollum, each episode features a guest expert who brings unique expertise into the psychology, behavior, and patterns of serial offenders. Phil Chalmers host of the Dennis Quaid owned podcast “Where The Bodies Are Buried.”https://www.iheart.com/podcast/1119-zone-7-with-sheryl-mccoll-106023288/episode/part-2---the-anatomy-of-a-serial-killer-inside-aeman-presley-hunt-272100805?cmp=ios_share&sc=ios_social_share&pr=false

04/13/2025

04/11/2025

Nancy Grace and Sheryl McCollum discuss the latest on Rex Heuermann and Lori Vallow’s Cases. Sheryl gives a live check-in from the Hamptons, where she describes the quiet tension in a neighborhood trying to move on. She talks about Rex Heuermann’s house, now partially hidden as the family packs up and prepares to leave. Nancy and Sheryl question what this means, if it’s the first step toward tearing the house down, and why that could be a big problem for the trial. They stress how important it is for jurors to see the space where the crimes happened to fully understand the case. Nancy shifts to the latest on Lori Vallow. Representing herself, Lori is facing charges for the murders of her children and her former husband. Nancy and Sheryl walk through the case and how

Nancy Grace and Sheryl McCollum discuss the latest on Rex Heuermann and Lori Vallow’s Cases. Sheryl gives a live check-in from the Hamptons, where she describes the quiet tension in a neighborhood trying to move on. She talks about Rex Heuermann’s house, now partially hidden as the fa...

04/11/2025

Mac talking Tu Pac at the Hamptons Whodunit!

04/11/2025

FBI - NYPD - HPD

04/10/2025

Rex Huermann the accused LISK’s Route!

04/10/2025

Mac takes New York!