BONUS: Solving Flint River Killer's Daughter w Sheryl McCollum

Real life CSI and cold case expert Sheryl 'Mac' McCollum joins "Mind Over Murder" podcast co-hosts Bill Thomas and Kristin Dilley to discuss her brand new book "Swans Don't Swim in a Sewer: Solving the Cold Case of the Flint River Killer's Daughter."  This bonus episode of "Mind Over Murder" originally ran on May 18, 2026.

Swans Don't Swim in a Sewer Solving the Cold Case of the Flint River Killer's Daughter

https://www.simonandschuster.com/books/Swans-Dont-Swim-in-a-Sewer/Sheryl-Mac-McCollum/9798895652824

NBC: FBI Norfolk field office links deceased suspect to additional Colonial Parkway Murders In January 2026, the FBI announced Alan Wade Wilmer Sr. is responsible for the 1986 Virginia murders of Cathleen Thomas and Rebecca Dowski.

https://www.nbcnews.com/dateline/cold-case-spotlight/colonial-parkway-murders-cathleen-thomas-rebecca-dowski-resolved-rcna255097

American Detective TV series: Colonial Parkway Murders:

https://www.youtube.com/watch?v=Fp3rNRZnL0E

Washingtonian: A Murder on the Rappahannock River:

https://www.washingtonian.com/2019/06/27/murder-on-the-rappahannock-river-emerson-stevens-mary-harding-innocence-project/

WTKR News 3: One year after development in Colonial Parkway Murders, where do things stand?

https://www.wtkr.com/news/in-the-community/historic-triangle/one-year-after-development-in-colonial-parkway-murders-where-do-things-stand

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