In Lawlor v. National Screen Service Corp., 349 U.S. 322, 75 S. Ct. 865, 99 L. Ed. 1122 (1955), the United States Supreme Court held that the settlement of the first action did not bar the second action because the second action involved facts that occurred after judgment in the first action. Id. at 327-28, 99 L. Ed. at 1127-28. Therefore, "while the earlier judgment precludes recovery on claims arising prior to its entry, it cannot be given the effect of extinguishing claims which did not even then exist and which could not possibly have been sued upon in the previous case." Id. at 328, 99 L. Ed. at 1127-28.