The Michigan Supreme Court held that under a CGL policy, an "accident" may include unintentional subcontractor work that damages the insured's work product. Skanska USA Building Inc. v. M.A.P. Mechanical Contractors, Inc., et al., 2020 Mich. LEXIS 1194 (Mich. June 29, 2020).

    Skanska USA Building Inc. was the construction manager…