Mich. Comp. Laws § 750.170: Disturbance of lawful meetings.

Sec. 170.

Disturbance of lawful meetings-Any person who shall make or excite any disturbance or contention in any tavern, store or grocery, manufacturing establishment or any other business place or in any street, lane, alley, highway, public building, grounds or park, or at any election or other public meeting where citizens are peaceably and lawfully assembled, shall be guilty of a misdemeanor.