Moses H. Cone Memorial Hospital v. Mercury Construction Corp.

This case, commenced as a petition for an order to compel arbitration under § 4 of the United States Arbitration Act of 1925 (Arbitration Act or Act), 9 U. S. C. §4, presents the question whether, in light of the policies of the Act and of our decisions in Colorado River Water Conservation District v. United States, 424 U. S. 800 (1976), and Will v. Calvert Fire Insurance Co., 437 U. S. 655 (1978), the District Court for the Middle District of North Carolina properly stayed this diversity action pending resolution of a concurrent state-court suit. The Court of Appeals for the Fourth Circuit…