Florida officials named the killer of John Walsh's son. Dec. 16, 2008— -- A drifter who died in prison 12 years ago was responsible for the 1981 abduction and murder of Adam Walsh, bringing to an ...

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 ...

Callahan, who hosts the true crime show alongside his father, John Walsh, is no stranger to missing persons cases. Not only has he covered countless disappearances on his show, but his own brother, ...