After Fran Smith vanished in 1991, her husband’s dark secrets began to unravel. In the three decades since, John Smith, 73, was convicted of killing his first wife in Ohio years earlier, in a ...

After Fran Smith vanished in 1991, her husband’s dark secrets began to unravel. In the three decades since, John Smith, 73, was convicted of killing his first wife in Ohio years earlier, in a ...

More than 20 years later, investigators connected this case to a man from rural Ohio named John Smith. The woman in the box was his ex-wife, Janice Hartman, and her disappearance bore chilling ...

Fran Smith talked about her cover story for [National Geographic's] September 2017 issue, "The Science of Addiction, on the impact of addiction on the brain's pathways.

After Fran Smith vanished in 1991, her husband’s dark secrets began to unravel. In the three decades since, John Smith, 73, was convicted of killing his first wife in Ohio years earlier, in a ...