GRAFTON, Ill. (AP) — Police in Southern Illinois are looking for information about who might have been driving a car that went into the Illinois River. The Alton Telegraph reports a car went in the river Saturday night just upstream from the Grafton lighthouse. The landmark is located about 40 miles north of St. Louis. Emergency responders said divers had been unable to enter the water as of Monday afternoon because of ice. Witnesses said it appeared there was an adult in the vehicle when it entered the river.