An assistant professor who was mauled by a bear while teaching a mountaineering class is in critical condition. 35-year old, Forest Wagner, was teaching to a group of 12 students on Mount Emmerich near Haines, Alaska, when he was attacked ... Wagner has been teaching in the outdoor studies program at the university's Juneau campus since 2006. ... A second man, 77 year old, Glenn Bohn, was mauled on Friday by a bear. He is recovering from his injuries. Bohn's son-in-law killed the bear during the attack near Mile 68 of Denali Highway.