Aetna Cas. & Sur. Co. v. O'Rourke Bros., Inc.

This appeal arises out of a declaratory judgment action brought by Aetna Casualty and Surety Co. (Aetna) against its insured, O’Rourke Bros., Inc. (O’Rourke), seeking to determine insurance coverage. O’Rourke filed a countercomplaint against Aetna and brought a third-party complaint against American Manufacturers Mutual Insurance Co. (American Manufacturers), another insurer of O’Rourke, seeking declaratory judgment. All of the parties filed motions for summary judgment. The trial court granted summary judgment in favor of American Manufacturers, finding that it owed O’Rourke no duty to…