In 1981, John Walsh lost his son Adam in one of America’s most haunting child abduction cases. But from that grief came a mission — one that would lead him to help families like the Smarts, and bring ...

A serial killer who died more than a decade ago is the person who decapitated the 6-year-old son of “America’s Most Wanted” host John Walsh in 1981, police in Florida said Tuesday. The announcement ...