Mich. Comp. Laws § 750.209a: Possession of explosive substance or device in public place.

Sec. 209a.

A person who, with the intent to terrorize, frighten, intimidate, threaten, harass, or annoy any other person, possesses an explosive substance or device in a public place is guilty of a felony punishable by imprisonment for not more than 10 years or a fine of not more than $10,000.00, or both.