When 6-year-old Adam Walsh vanished from a Florida shopping mall in 1981, no one could have known the impact the little boy would have on the way America views cases involving missing children.

Before John Walsh was the host of America's Most Wanted, he was a devastated father desperately searching for answers in the disappearance — and subsequent murder — of his 6-year-old son. Forty-four ...

Adam Walsh murder: Ottis Elwood Toole, 36, is pictured in his mugshot, left, and in a court appearance in October 1983. The now-deceased Toole, a serial killer convicted of six murders, has been ...

HOLLYWOOD, Fla. — When 6-year-old Adam Walsh vanished from a Florida shopping mall in 1981, no one could have known the impact the little boy would have on the way America views cases involving ...