Find out the fate of Monica Sementilli, who was convicted of murdering her hairdresser husband, Fabio, in 2017.

Find out what the jury foreman said about the decision to acquit Karen Read in the death of her boyfriend, John O'Keefe.

But in May 2024, Roy, a man who had meant so much to so many, mysteriously vanished, leaving behind few clues to his whereabouts, according to the latest episode of the Dateline: Missing in America ...