Section 13A-11-3
Riot.
(a) A person commits the crime of riot if, with five or more other persons, he wrongfully engages in tumultuous and violent conduct and thereby intentionally or recklessly causes or creates a grave risk of public terror or alarm.
(b) Riot is a Class A misdemeanor.
(Acts 1977, No. 607, p. 812, §5510.)