LAKE NORDEN, S.D. (AP) — South Dakota's attorney general says state agents will investigate a shooting involving an officer in Lake Norden. The shooting happened early Wednesday when a woman was shot and injured by a Lake Norden police officer. The 22-year-old woman is being treated at a hospital. Attorney General Marty Jackley says the Division of Criminal Investigation will look into the incident at the request of Lake Norden police. Authorities haven't provided details of the shooting at a residence about 5:30 a.m.