Inside the Gabby Petito murder investigation: Could she have been saved? | 60 Minutes Australia

The world has watched an American tragedy unfold. Gabby Petito and her fiancé Brain Laundrie were a young couple who seemed to have it all. An enduring love for each other and a longing for adventure; a road trip in their little van across the United States. Like so many others they also had a desire to show off their idyllic and carefree lives on YouTube and Instagram.