A man suspected of robbing a Wilton bank in September has been arrested by Norwalk Police for a robbery in the town. Wilton police say Eliezer Negron of Bridgeport is in custody. Norwalk police charged the man with robbery for an alleged armed holdup a few days after the Wilton incident. The man was wearing a hard hat, sunglasses and mask in both incidents. He handed the tellers a note demanding cash. While he did not display a weapon, Norwalk Police say he manipulated his backpack as if he was armed.