A video has surfaced online showing a group of tourists at Yellowstone National Park, USA as they encountered a family of bears.
The tourists had initially tried playing it cool, but had no choice but to take to their heels after the bears started chasing them and the park ranger, John Kerr warned them to “Keep going! Go! Go!.”
Although no one was hurt in the incident, expert Bob Gibson told NBC: “These tourists were absolutely in danger.
“Black bears are usually shy of people. But you put them with their cubs and they get really protective. You never want to be between a bear and its cub.”