A 47-year-old Stow man missing since Friday night was found drowned in Lake Boon late Saturday afternoon, State Police said. The man, whose name was withheld pending notification of relatives, was reported missing around 11 p.m. Friday, State Police said. Upon arrival at Lake Boon, which lies partly in Stow and partly in Hudson, Stow police found a sandal believed to belong to the man. The State Police Dive Team located the man’s body shortly after 5 p.m. Saturday. Stow and State Police awee investigating.