The South Dakota Highway Patrol responded to a deadly crash on Interstate 29 this morning involving several cars. The Argus Leader reports it happened north of the Beresford exit. A portion of the interstate was closed then reopened around 10:15. Authorities in Sioux County say two students were injured when their school bus collided with another vehicle wester of Orange City on Monday afternoon. The bus driver was cited for failing to yield. The driver of the other vehicle also went to the