Teen fights off charging grizzly with bear spray after being pinned face-down on the ground [Good Morning America] MORGAN WINSOR Good Morning AmericaApril 11, 2019 Teen fights off charging grizzly with bear spray after being pinned face-down on the ground originally appeared on abcnews.go.com A teenager who encountered a bear in Montana on Sunday was pinned to the ground by the animal but managed to escape using bear spray, authorities said. The 17-year-old boy told wildlife officials that he was walking down a hill in a remote area some 30 miles south of Ennis on Sunday afternoon when he heard...