1. A person is guilty of a class B felony if the person:
a. Knowingly supplies a firearm, dangerous weapon, or destructive device for use in a riot;
b. Teaches another to prepare or use a firearm, dangerous weapon, or destructive device with intent that any such thing be used in a riot; or c. While engaging in a riot, is knowingly armed with a firearm, dangerous weapon, or destructive device.
2. "Riot" has the meaning prescribed in section 12.1-25-01.