Gabby Petito's Fiance Named a Person of Interest in Her Disappearance

Police in North Port, Florida, announced that the fiancé of a Long Island woman who went missing while traveling through Wyoming is a person of interest in this case — raising suspicion after it became known that he was in Florida 10 days prior to her being reported missing and due to the fact that he refuses to speak to authorities. Pei-Sze Cheng reports.