The rest of the film was shot in Chicago, Illinois, including some of the dam scenes, which were filmed in the remains of the Chicago freight tunnels. The city hall stair chase (where Kimble narrowly escapes being apprehended by Gerard) was indeed filmed in the corridors and lobby of Chicago City Hall. The character Sykes lived in the historic Pullman neighborhood of Chicago. Harrison Ford uses the pay phone in the Pullman Pub, and then climbs a ladder and runs down the roofline of the historic rowhouses. During the St. Patrick's Day Parade chase scene, Mayor Richard M. Daley and Illinois Attorney General Roland Burris are briefly shown as participants.