Supreme Court of Michigan August 1991 casesShelby Township Police & Fire Retirement Board v. Shelby TownshipPolkow v. Citizens Ins Co.Locricchio v. Evening News Ass'nPeople v. CollinsUpjohn Co v. New Hampshire Ins. Co.Grievance Administrator v. AugustFerrett v. General Motors Corp.Protective Nat'l Ins v. WoodhavenLaMotte v. Millers Nat'l Ins Co.People v. TooheyPeople v. Bewersdorf