Two western Iowa inmates on the run are back behind bars. The men escaped from the Pottawattamie County Jail in Council Bluffs last night and were captured at an Omaha-area truck stop. 26-year-old James Al Lee of Omaha and 29-year-old Thomas Keith of Creston apparently escaped through an air vent. Tire tracks near the wall indicate the two may have had outside help. Lee was charged in a bank robbery; Keith was charged with murder.