A new report finds insufficient training caused the death of a Utah kayaker on Yellowstone Lake

(Jim Peaco | Yellowstone National Park Service | The Associated Press) This Sept. 3, 2015, photo provided by the Yellowstone National Park Service, shows the West Thumb area of Yellowstone Lake in Mammoth Hot Springs, Wyo. A 23-year-old kayak guide, Timothy Hayden Ryan Conant of Salt LakeĀ …