Where Does the Gabby Petito Investigation Go From Here?

Brian Laundrie likely never left the Florida nature preserve where he was last seen – and with the discovery of his remains earlier this week, it brings to an end a mystery that has captivated the country. But – even so, there are unanswered questions in the disappearance and death of Gabby Petito. This week, Pei-Sze Cheng revisits experts about the latest in the case and where they think we’re headed next.