Confronting Lion Was Breathtaking Experience. “I was walking this trail I had made, hunting for mushrooms, when I came across a deer carcass which hadn't been there before,” said Ron Olson... “I kind of looked around and didn't see anything. When I turned around, just to my left, there stood a mountain lion.” The lion sighting was officially confirmed Friday by officials from the Nebraska Game and Parks Commission. It is the state's first confirmed sighting in four years. About 90 minutes after they set up the camera, four shots were taken of the mountain lion eating on the carcass....