2nd Jackson Skier Dies From Injuries After Mt. Moran, WY Avalanche We are sad to report that 42-year-old Stephen P. Adamson, Jr passed away Tuesday evening, May 19th, 2015 at the Eastern Idaho Regional Medical Center. Stephen died due to the injuries he sustained after a bad fall caused by a small avalanche on Mt. Moran last Saturday. Stephen is survived by his wife and two children Stephen was climbing the 3,100-vertical-foot, 45-degree Sickle Couloir with three other skiers when a small snow slide knocked three of them off their feet 600-vertical-feet down the mountain. Only […] Avalanche SnowBrains | May 20, 2015 2 Comments