'Jaws @ 50' dives into the thriller's impact on sharks, Spielberg

A documentary marking the 50th anniversary of the 1975 blockbuster "Jaws" dives into the lives of the storytellers behind the scenes and how the movie changed people's perception of sharks. “Jaws @ 50: The Definitive Inside Story” premieres on Friday (July 11) on National Geographic and streams the same day on Disney+. Kristy Kilburn reports.