LAKE PRESTON, S.D. (AP) – A single-vehicle crash in Kingsbury County has killed a man. The Highway Patrol says the 38-year-old man lost control of the pickup truck he was driving about 7:30 p.m. Tuesday and it went into a ditch and struck a tree about 4 miles north of Lake Preston. The man was alone in the vehicle. He was pronounced dead at the scene. The patrol did not immediately identify him.