(June 24, 2020, 1:20 PM EDT) -- TROY, Mich. — Damages from allegedly defective steel supplied by a metal fabrication contractor constitute an “occurrence,” a Michigan appeals panel ruled June 18, affirming that a commercial general liability insurer had a duty to defend the contractor (Cardinal Fabricating, Inc. v. Cincinnati Insurance Company, No. 348339, Mich. App., 2020 Mich. App. LEXIS 3912)....