A Eurocopter BK117 operated as an emergency medical service (EMS) flight by Air Methods crashed into a farmer’s field near Compton, Ill., at about 8 p.m. on December 11. The three people on board–the pilot and two flight nurses–were killed. There were no patients on board at the time of the accident. The crash occurred shortly after the pilot radioed he was returning to base due to poor weather where light snow had been reported. The helicopter was registered to Rockford Memorial Hospital, located 90 miles northwest of Chicago.