A San Francisco coffee shop co-owner, Amy Hillyard, remains missing after nearly three months. Private investigators, funded ...

Every year, thousands of people vanish without a trace, leaving behind grieving families and baffled investigators. While many disappearances follow predictable patterns — domestic disputes, mental ...

The search in southwest France for the girl identified by police as Lyhanna has gripped national and, increasingly, political attention since she went missing after school on May 29.

The abduction of Nancy Guthrie is putting a spotlight on the excruciating uncertainty endured by thousands of families whose loved ones go missing each year. Experts see parallels with those cases, ...

The disappearance of Nancy Guthrie, the 84-year-old mother of NBC “Today” co-anchor Savannah Guthrie, has dominated national news coverage in recent weeks. Part of that attention reflects the ...