An aggressive grizzly bear recently killed two people in Canada's Banff National Park.
Officials say they were notified of the incident on Friday evening, after receiving a GPS alert used to report bear attacks.
A specialised response team then travelled on foot overnight through the mountains and located the deceased couple some five hours later.
The bear, still displaying aggressive behaviour, was killed on-site to ensure public safety.
It was the second deadly grizzly attack in North America since July.