N.C. Gen. Stat. § 14-288.2

(1) A riot is a public disturbance involving an assemblage of three or more persons which by disorderly and violent conduct, or the imminent threat of disorderly and violent conduct, results in injury or damage to persons or property or creates a clear and present danger of injury or damage to persons or property.

(2) Any person who willfully engages in a riot is guilty of a Class 1 misdemeanor.

(3) Any person who willfully engages in a riot is guilty of a Class H felony, if: In the course and as a result of the riot there is property damage in excess of fifteen hundred dollars ($1,500) or serious bodily injury; or

(4) Such participant in the riot has in his possession any dangerous weapon or substance.

(5) Any person who willfully incites or urges another to engage in a riot, so that as a result of such inciting or urging a riot occurs or a clear and present danger of a riot is created, is guilty of a Class 1 misdemeanor.

(6) Any person who willfully incites or urges another to engage in a riot, and such inciting or urging is a contributing cause of a riot in which there is property damage in excess of fifteen hundred dollars ($1,500) or serious bodily injury, shall be punished as a Class F felon.