An avid New Jersey outdoor buff slipped off a trail and froze to death while hiking Mt. Marcy with her dog — after it took rescuers more than six hours to find her in bitter single-digit temperatures, officials said Wednesday.
Brianna Mohr, 21— who posted breathtaking Instagram photos of herself on remote adventures — called 911 while clinging to the side of Mount Marcy in the Adirondacks at 3 p.m. Thursday, according to police. But rescuers couldn’t find Mohr, of Brick, until after 9 p.m., at which point she had died of hypothermia, New York State police said.