Turning tragedy into purpose — that’s the mission of Joe Petito, whose daughter Gabby was found dead in September of 2021. One way he is doing that is with the Gabby Petito Foundation, with a mission of supporting the search for missing people and stopping domestic violence. NewsNation's Marni Hughes has more. #GabbyPetito #JoePetito #Missing Missing with Marni Hughes takes you behind the headlines, investigating missing person cases from across the country. Every missing person matters regardless of their background, circumstances, race, religion or past. Some of the stories we cover are urgent, while others are decades old. What they all share is the search for answers for families, friends, and entire communities. Suggest a case: newsnationnow.com/missing/about-missing/suggest-a-case-or-share-new-information-and-tips-with-missing-in-america More "Missing": newsnationnow.com/missing NewsNation is your source for fact-based, unbiased news for all America...