Massachusetts Man Survives Grizzly Bear Attack in Grand Teton National Park

The hiker was seriously injured in a surprise encounter with two grizzly bears but is expected to make a full recovery.

The attack occurred on Signal Mountain Summit Road, leading to temporary closures of the road and trail.
The bear bit into the man's pepper spray canister, causing it to burst and drive the bears away.
Park officials believe the grizzly was protecting its cub and will not pursue the bears involved.
Rangers and rescue teams provided emergency care before airlifting the man to a hospital.
Visitors are reminded to keep a safe distance from wildlife and follow bear safety guidelines.