Mich. Comp. Laws § 780.951
Individual using deadly force or force other than deadly force; presumption; definitions.
(1) Except as provided in subsection (2), it is a rebuttable presumption in a civil or criminal case that an individual who uses deadly force or force other than deadly force under section 2 of the self-defense act has an honest and reasonable belief that imminent death of, sexual assault of, or great bodily harm to hi…