134.03: RESCUING PRISONERS:
It is unlawful for any person, in any unlawful manner, to set at liberty or rescue, or attempt to set at liberty or rescue, any prisoner or prisoners from any officer or employee of the city having legal custody of the same, or from the city jail or other place of confinement by the city, or to assist any prisoner in any manner to escape from prison or custody. (2001 Code § 134.03)