Add Yahoo as a preferred source to see more of our stories on Google. Martha Moxley when she was 14. (Courtesy of Erik Freeland/Corbis via Getty Images) The first episode of NBC News' podcast about ...

If you ask Andrew Goldman who he think committed the murder, you won't get the definitive answer you're hoping for.

Dorthy Moxley, whose family name became linked with the Kennedys as the 1975 murder of her teenage daughter, Martha, became a decades-long media sensation, died Tuesday after she was hospitalized last ...

Following last week's debut of "Dead Certain: The Martha Moxley Murder," this week's episode delved into the early days of the investigation as well as the possibility of the involvement of neighbor ...

It is, in many ways, a quintessentially American unsolved murder mystery. The victim was a rich and beautiful teenage girl found beaten to death with a golf club in a ritzy and supposedly safe ...