Dorthy Moxley, the mother who fought for decades to bring her teenage daughter’s killer to justice in a roller-coaster Connecticut murder case that captured the nation’s attention for years, has died.

Dorthy Moxley remained a compelling figure in the story of a mystery that captured world attention with its wealth and celebrity, its dead-end investigations and an outpouring of films and publicity.

The 92-year-old mother of a murder victim whose death spurred the conviction—and later the overturning of said conviction—of a member of the Kennedy family, died Tuesday from complications of the flu,

Dorthy Moxley, who tirelessly sought justice for her daughter Martha's murder, has died at 92. Her efforts kept the case in the public eye for decades.