Ketchikan police are investigating a complaint of sexual assault by a guest high school instructor; the body of a 72-year-old man was recovered from Ketchikan\u2019s Thomas Basin over the weekend; the two law enforcement officers who shot and killed a man in Juneau this summer will not face criminal charges; Ketchikan\u2019s Landing Hotel has a new owner; and a Petersburg hospital looks to improve its cybersecurity.