It has been previously seen that the building where police headquarters is based in is at 9770 Culver Boulevard, which is toward the northwest of the city. Now here, inside the police station, when Charlie Coster comes back with his arm in a sling from when Sgt. Sigerson shot him, appears a sign which says : "122ND ST. EXIT", but both West and East 122nd Streets are way down in South Central, about ten miles to the southeast.