Martin Edward O'Connor had been missing in the Grand Canyon for 11 days. On Thursday he was located alive and flown out of the canyon via helicopter. 

 Authorities say O'Connor is in stable condition but did not release information on any injuries he may have suffered while he was missing.

Rangers found O'Connor on the New Hance Trail, one of the most difficult trails on the canyon's South Rim. Before being located, he was last seen at a lodge in Grand Canyon Village on December 22nd.