Dateline Season 3 Episode 40, titled Written in Blood dealt with the case of Karen Pannell, who was stabbed to death, and the letters ROC were found to be written by blood on the murder scene.

The recent episode of NBC's Dateline, Deadly Entanglement, highlighted a case from a Washington neighborhood, where Desiree ...

California resident Sherri Dally's abduction and murder was the subject of a recent Dateline episode. Dally was a mother and ...

As Dateline: The Smoking Gun episode one, titled, In Cold Blood shows, Lance had used Kim’s spare key to break in and rob her ...

Unforegettable episode "Safari Story," the creators dig deep into the murder of Bianca Rudolph, which was first considered an accident.

Find out what happened to Carla Walker, just 17 when she was abducted from a car she was in with her boyfriend, and how killer Glen McCurley was caught.

Dateline Season 23 Episode 66 ... But what was shocking was that somebody had killed this young and promising man in cold blood at the comfort of his bed while he was sleeping.

Friday on a two-hour “Dateline,” NBC News and Dateline Correspondent Blayne Alexander reports on a murder investigation that went cold for decades until stunning revelations changed everything.