Infant Formula Antitrust Litigation, MDL 878 v. Abbott Laboratories

This is an appeal by class plaintiffs (“Appellants”) of an order denying their motion for a preliminary and permanent injunction against Locator of Missing Heirs, Inc. (“Ap-pellee”), a non-party to the pending Antitrust action brought by Appellants against several manufacturers of infant formula. The district court denied Appellants’ motion for lack of subject matter jurisdiction. We affirm.

Appellants say the district court has subject' matter jurisdiction over this matter involving a non-party under either Federal Rule of Civil Procedure 23(d) or the All Writs Act, 28 U.S.C. § 1651. * The…