0:18ABC NewsSeptember 16, 2021Boyfriend named person of interest in search for missing womanGabrielle Petito disappeared while on a cross-country road trip with her boyfriend Brian Laundrie, who authorities say is now a person of interest.Up Next in newsPolice investigating disappearance of New York womanSeptember 14, 2021The 2024 total eclipse seen across North AmericaApril 8, 2024Sandra Day O'Connor, 1st woman on Supreme Court, dies at 93December 1, 2023