Post Mortem | My Uncle Joe’s Murder

NOTE: This episode was recorded on Thursday, September 3, 2026.As jurors struggle to reach a verdict in the Lindsay Clancy trial, "48 Hours" correspondent Natalie Morales and WBZ-TV reporter and anchor Kristina Rex unpack escalating jury-room tensions, the impact of the closing a ...  Show more

On Labor Day in 1990, 65-year old Betty Jones answered a knock at the door, and a killer walked in. He left behind two murders and a mystery that would haunt a small Mississippi town for decades to come. But while most people considered the case unsolvable, a podcaster and a dete ...  Show more

Twelve hours after a South Dakota wife and mother is reported missing, police make an arrest in her murder. What happened next would shock the entire community. Josh Mankiewicz reports in this Dateline classic. Originally aired on NBC on February 13, 2009.

Additional foo ...

Celebrity hairdresser Fabio Sementilli is brutally murdered in his backyard. A security camera helps investigators identify unlikely suspects and an illicit affair. Josh Mankiewicz reports.

Blayne Alexander and Josh Mankiewicz go behind the scenes of the making of this e ...

A talented television news anchor was shot to death outsider her home; it appeared to be a crime of passion, perpetrated by an obsessed fan. A police dog tracked the scent of the killer through the adjacent woods and back to the crime scene. Could the murderer be one of the onloo ...  Show more

In this Dateline classic, Josh Mankiewicz reports on the story of a mother’s fight for justice after her daughter and 10-month-old grandson are found strangled to death in their home. Originally aired on NBC on March 18, 2011.

Josh Mankiewicz’s original interview with To ...