More than two dozen students were injured when their school bus overturned along a rural road in northeast Missouri. The Missouri Highway Patrol says the bus rolled into a ditch along a two-lane road Tuesday afternoon near Ewing, which is about 125 miles northwest of St. Louis. No other vehicles were involved.T he Lewis County C-1 School District says 26 of the 30 students on the bus were injured. Steve Felde, a spokesman at Blessing Hospital in Quincy, Ill., said Wednesday that all but six of the injured children were treated and released, as was the bus driver.