Mo. Rev. Stat. § 106.240
Upon the filing of the affidavit as provided in section 106.230, against any prosecuting attorney, the judge of the circuit court of said county may appoint a special prosecutor, who shall have power and authority to file a complaint, as provided in section 106.230, against said prosecuting attorney.
(RSMo 1939 § 12830)
Prior revisions: 1929 § 11204; 1919 § 9177; 1909 § 10206