In a diversity action by respondent administrator against petitioner insurer for recovery under the double indemnity provision of a life insurance policy issued in Michigan to respondent's decedent, who was killed in Illinois, the District Court ruled that under Illinois conflict-of-laws rules Michigan substantive law applied and that under that law petitioner was liable only for ordinary benefits. On respondent's appeal the Court of Appeals reversed the judgment that under Michigan law petitioner was liable only for ordinary benefits and also held that petitioner's failure to cross-appeal precluded it from arguing that Illinois law applied, under which it would also be liable only for ordinary benefits. Held: The Court of Appeals erred because petitioner's argument was no more than "an attack on the reasoning of the lower court," and as such required no cross-appeal. United States v. American Ry. Exp. Co., 265 U.S. 425, 435 .
Certiorari granted; 524 F.2d 376, vacated and remanded.
This is a diversity case. Petitioner (the insurer) issued a life insurance policy in Michigan to Dean E. Cane providing for double indemnity if Cane's "death was the result of an injury sustained while the insured was a passenger in or upon a public conveyance then being operated by a common carrier to transport passengers for hire . . . ." Cane was killed in Illinois by a freight train while crossing a railroad track in order to board a commuter train which had not yet arrived at the station. The insurer paid Cane's estate ordinary benefits, but denied liability under the double indemnity provision of the policy. [426 U.S. 479, 480]
The administrator of Cane's estate (respondent) sued the insurer in the District Court for the Northern District of Illinois to recover benefits under the double indemnity provision. The District Court held that under Illinois conflict-of-laws rules, the law of the situs of the contract (Michigan) applied, and that under Michigan law the insurer was liable only for ordinary benefits. The administrator appealed. The insurer argued in the Court of Appeals for the Seventh Circuit that the District Court's application and interpretation of Michigan law was correct, and alternatively that Illinois conflict-of-laws rules required application of Illinois - not Michigan - substantive law in this case, and that under Illinois substantive law its liability was also only for ordinary benefits. The Court of Appeals reversed, 524 F.2d 376 (1975), but without reaching the question of which State's substantive law would be applicable under the Illinois conflicts rule. The court held that the insurer was precluded from arguing on appeal the applicability of Illinois substantive law, because it had not cross-appealed from the District Court's ruling that Michigan law applied. Id., at 379 n. 1.
The Court of Appeals' decision on this issue is plainly at odds with the "inveterate and certain" rule, Morley Co. v. Maryland Cas. Co., 300 U.S. 185, 191 (1937), of United States v. American Ry. Exp. Co., 265 U.S. 425, 435 (1924), where a unanimous Court said:
Because the Court of Appeals did "not reach the issue nor express any opinion on the effect of the tort claim conflicts of law doctrine" of Illinois, 524 F.2d, at 379 n. 1, we think it "appropriate to remand the case rather than deal with the merits of that question in this Court." Dandridge v. Williams, 397 U.S. 471, 476 n. 6 (1970). Accordingly, the petition for writ of certiorari is granted, the judgment of the Court of Appeals is vacated, and the case is remanded for further proceedings in conformity with this opinion.