Disturbing Tapes on Instagram: "In October 2003, Timothy Treadwell — known as the “Grizzly Man” — was killed by a bear in Alaska’s Katmai National Park, along with his girlfriend, Amie Huguenard. For over a decade, Treadwell lived among wild grizzlies, believing he had earned their trust. But on his final trip, that belief proved fatal. Rangers later found their campsite destroyed and evidence of a massive male grizzly guarding the area. An audio recording from Treadwell’s camera confirmed the h