In this episode of Zone 7, Crime Scene Investigator Sheryl McCollum discusses new developments with attorney John Ray and polygraph expert Lisa Ribacoff regarding the ongoing investigation of the Long Island Serial Killer case.
Together, they examine new witnesses, affidavits, and the broader implications of the case. The conversation highlights the challenges faced by law enforcement, the importance of credibility in witness testimonies, and the role of the community in solving such complex cases.
About the ‘Zone 7’ Host
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-area Atlanta Police Department. She is the co-author of the textbook, “Cold Case: Pathways to Justice.”
McCollum 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. They come 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
[Feature Photo: Rex Heuermann/Suffolk County Sheriff’s Office via AP]
