Tourist's dangerous selfie attempt with bison at Yellowstone National Park

A woman was caught on camera standing just a foot or two away from a bison laying on the ground in Yellowstone National Park to take selfies, despite warnings from park officials to not approach bison and other wildlife. Experts warn that the woman could have easily been gored, and the animal would then have to be euthanized. The National Park Service advises people to stay at least 25 yards away from bison, as they are unpredictable and have injured more people in the park than any other animal.