Little Rock police have arrested two more suspects in the Tuesday robbery of Centennial Bank at 8th and Broadway. Latest are Booker Couch Jr., 35, of North Little Rock, and Marquel Jones, 20, of North Little Rock. Three men robbed the bank and were driven away by a fourth. One man was arrested earlier. Jones told police he had driven the getaway car, but "stated he was forced to do it at gunpoint." He was charged with aggravated robbery and theft all the same.