Mich. Comp. Laws § 750.240: False alarm of fire.

Sec. 240.

Any person who knowingly and willfully commits 1 or more of the following actions is guilty of a misdemeanor punishable by imprisonment for not more than 1 year and a fine of not more than $1,000.00:

Raise a false alarm of fire at any gathering or in any public place.

Ring any bell or operate any mechanical apparatus, electrical apparatus or combination thereof, for the purpose of creating a false alarm of fire.

Raise a false alarm of fire orally, by telephone or in person.