Happy holidays, listeners! We're starting off our winter break by bringing you an episode from our colleagues at Science Vs about how a notorious murder case was solved with help from an unlikely source: a nuclear weapons lab.

It’s the 1990s at a medical center in California, and patients are dying. At first, this doesn’t seem strange — it’s a hospital, and deaths happen. But then rumors start to circulate about a particular health care worker: difficult or needy patients in his care are ending up dead. The cops get involved, but there’s a huge problem: there’s no hard evidence. Until the so-called “Lab of Last Resort” steps in. Crime Junkie host Ashley Flowers joins us as we speak to analytical chemist Armando Alcaraz, former Detective Sergeant John McKillop, and Dr. Ian Musgrave.

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