A Western Illinois University student from Springfield was killed in a wreck Thursday near Macomb. Police say Gabrielle Yocum, 21, drove a jeep off the right side of the road and drove more than 220 feet through a ditch, then hit a tree and an embankment. She was killed along with two passengers, Cedric Huffman of Bushnell and Cassie Roberts of Macomb. Another passenger survived. It’s unclear what caused the crash. State police say all four were wearing seat belts.