Yosemite National Park Rangers have positively identified the remains of Alexander Joseph Sevier, a visitor who was last seen in Yosemite Valley on May 3, 2017. Sevier, a member of the U.S. Navy was staying in Housekeeping Camp and was witnessed going out on day hikes each day during his visit. When he was reported missing, Park Rangers, with the aid of search dogs and a CHP helicopter, launched an extensive search looking for him. The search has been ongoing. https://www.nps.gov/yose/learn/news/yosemite-national-park-identifies-remains-of-alexander-sevier.htm