Christine  welcomes special guest Sheryl McCollum to The Mannina Files. Sheryl is a crime analyst, college professor, and founder and director of the non-profit Cold Case Investigative Research Institute based in Atlanta, Georgia. She is also host of the <a href="https://wineandcrimepodcast.com/">“Wine and Crime”</a> podcast.<br />

Christine welcomes special guest Sheryl McCollum to The Mannina Files. Sheryl is a crime analyst, college professor, and founder and director of the non-profit Cold Case Investigative Research Institute based in Atlanta, Georgia. She is also host of the “Wine and Crime” podcast.

Christine&nbsp; welcomes special guest Sheryl McCollum to The Mannina Files. Sheryl is a crime analyst, college professor, and founder and director of the non-profit Cold Case Investigative Research Institute based in Atlanta, Georgia. She is also host of the <a href="https://wineandcrimepodcast.com/" rel="noopener noreferrer">“Wine and Crime”</a> podcast.<br>

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Episode 104| "Swans Don't Swim In The Sewer"

Episode 104| "Swans Don't Swim In The Sewer"