The Woman with No Name

In part two of this special edition of Talking Dateline, NBC News’ Ellison Barber, host of the Netflix podcast “Allegedly," sits down with Josh Mankiewicz at Caesars Palace in Las Vegas, for CrimeCon 2026. Josh tells Ellison what it’s like interviewing families who have gone thro ...  Show more

When 21-year-old college student Helene Pruszynski is found murdered, the case remains cold for nearly forty years until a new detective uses an innovative method to catch Helene’s killer. Josh Mankiewicz reports. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for ...  Show more

Painstaking forensic analysis of a murder victim leads police to a suspect, who turned out to be the same person who made what he thought was an anonymous 911-call.To learn more about how HLN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit ...  Show more

A rookie investigator faces the brutal homicide of a young Jane Doe. But the answer to who killed her literally walks through the station door. 

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How a DNA “detective,” an undercover cop and a cast-off cigarette butt helped catch a killer. "48 Hours" correspondent Peter Van Sant reports. 

After a young woman is found dead, police are quick to identify her killer. Gathering the proof wasn't quite as fast. A phone, a camera, and a police informant would prove pivotal to this case.

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