Donald Harvey wasn’t a doctor. He wasn’t a nurse. But for nearly two decades, he had access to the most vulnerable patients — and he used that access to kill. This episode reveals how a single autopsy unraveled a long-hidden pattern of poisoning, suffocation, and manipulation… including the disturbing truth about those Harvey claimed to love. 

Today we explore how one of the most prolific serial killers in America operated undetected.

Sources:

1. https://criminalminds.fandom.com/wiki/Donald_Harvey
   — Case summary & details (fan-curated but useful contextual reference)
2. https://en.wikipedia.org/wiki/Donald_Harvey
   — Verified overview of his life, crimes, sentencing, and timeline
3. https://www.wcpo.com/news/local-news/her-dad-died-at-the-hands-of-a-serial-killer-in-cincinnati-now-she-wants-others-to-learn-more-about-his-life
   — WCPO investigative piece with Pat Minarcin reporting
4. https://murderpedia.org/male.H/h/harvey-donald.htm
   — Radford database timeline and victim list
5. https://www.youtube.com/watch?v=xVpJx3xVF1M
   — Video source (likely documentary/overview)
6. https://www.youtube.com/watch?v=yeP7SSYf4ec
   — Video source (interview/documentary coverage)
7. The Angel of Death by Mark Stokes — Book source you asked to include