Shayne Patrick suffered serious injuries when he was attacked by a grizzly bear while hiking up Signal Mountain in Wyoming’s Grand Teton National Park.

A grizzly bear attack in Grand Teton National Park in Wyoming left a 35-year-old Massachusetts man with serious injuries over the weekend, the National Park Service announced.

A grizzly bear attack on a man in Wyoming’s Grand Teton National Park is the second grizzly bear attack in less than a week. Park officials said they received a report on Sunday about “a 35 ...

Massachusetts man injured in grizzly bear attack in Wyoming A grizzly that accidentally inflicted itself with a burst of pepper spray while attacking a hiker in Wyoming's Grand Teton National Park ...

Park officials believe that the bear was naturally trying to protect its cub when it attacked the 35-year-old Massachusetts hiker.

A grizzly bear attack near Signal Mountain in Grand Teton National Park injured a Massachusetts man and forced the closure of the area on Sunday.

Shayne Patrick suffered serious injuries when he was attacked by a grizzly bear while hiking up Signal Mountain in Wyoming’s Grand Teton National Park.