Inciting a Riot

Missouri . Rev. Stat. 574.0505, forbids rioting as follows:

    1. A person commits the crime of rioting if he knowingly assembles with six or more other persons and agrees with such persons to violate any of the criminal laws of this state or of the United States with force or violence, and thereafter, while still so assembled, does violate any of said laws with force or violence.
    2.  Rioting is a class A misdemeanor.