Whether Newport's failure to make a timely objection to the punitive-damages jury instruction barred the Supreme Court from deciding the issue on the merits.
Holding
No. In the unusual circumstances of this case, the Court could conduct plenary review rather than limit itself to plain-error review.
Reasoning
Federal Rule of Civil Procedure 51 ordinarily requires a party to object to a jury instruction before the jury retires. Newport did not do so. But the District Court nevertheless fully decided the novel federal issue on its merits, and the Court of Appeals did not reject that merits determination. Refusing review at this stage would not advance Rule 51's purposes of fair notice to the trial judge and efficient trial administration.
A restrictive plain-error inquiry was especially unsuitable because the issue was legally unsettled after Monell v. New York City Department of Social Services. The Court had granted review precisely to resolve whether municipalities may be subject to punitive damages under § 1983, not merely to decide whether the lower courts had committed an obvious error.
The question was important, likely to recur in § 1983 litigation, fully litigated in the District Court and Court of Appeals, and presented on a complete record. The punitive award was also a separable issue that could be corrected without requiring a new jury trial. Those factors justified reaching the merits without establishing a general rule about courts of appeals' use of plain-error review under Rule 51.