A Wyoming man was killed in an avalanche Sunday while climbing in Grand Teton National Park. Three other climbers were rescued by helicopter, including one who sustained life-threatening injuries. Luke Lynch, 38, of Jackson, Wyo. died when he was struck by an avalanche in the steep Sickle Couloir on the northeast face of Mount Moran. The snowslide swept Lynch and two others downslope for approximately 500 feet over rock and ice covered terrain. Also injured was Stephen P. Adamson, Jr., 42, and Brook Yeomans, 37. A fourth climber, Zahan Billimoria, 37, escaped injury. All of the climbers are from Jackson. Continue Reading →