Tourists' Dangerous Selfie Obsession with Bison in Yellowstone National Park

A woman was caught on camera approaching a bison lying on the ground in Yellowstone National Park to take selfies, despite warnings from park officials to stay at least 25 yards away from bison and other wildlife. Experts warn that the woman could have easily been gored, and the animal would have to be euthanized. The National Park Service advises people to respect wildlife safety and stay away from bison and other animals in the park.