Mo. Rev. Stat. ยง 574.060
574.060 Refusal to disperse โ penalty.
574.060. Refusal to disperse โ penalty. โ 1. A person commits the offense of refusal to disperse if, being present at the scene of an unlawful assembly, or at the scene of a riot, he or she knowingly fails or refuses to obey the lawful command of a law enforcement officer to depart from the scene of such unlawful assembly or riot.
2. The offense of refusal to disperse is a class C misdemeanor.
(L. 1977 S.B. 60, A.L. 2014 S.B. 491) Effective 1-01-17