Mo. Rev. Stat. § 476.160: Parties may be indicted, when.

Persons punished for contempt under the provisions of sections 476.010 to 476.310 shall, notwithstanding, be liable to indictment for such contempt, if the same be an indictable offense; but the court before which a conviction shall be had on such indictment shall, in forming its sentence, take into consideration the punishment before inflicted.