Mo. Rev. Stat. § 545.220
Current with changes from the 2023 Legislative Session
A demurrer to or motion to quash an indictment shall distinctly specify the grounds of objection to the indictment; unless it does so, it shall be disregarded, nor shall any reason be held to sustain such demurrer or motion not specified therein.
§ 545.220, RSMo
RSMo 1939 § 3949