Whether Thompson forfeited her objection to Juror Leiter by declining to use a peremptory challenge to remove her.
Holding
No holding on forfeiture was necessary, because Altheimer & Gray did not argue that Thompson’s failure to strike Leiter peremptorily barred her impartial-jury claim; Thompson could not, however, claim a violation of her statutory allotment of three peremptory challenges.
Reasoning
The court distinguished cases in which a party used a peremptory strike to remove a juror whom the trial court should have excused for cause. Under United States v. Martinez-Salazar, using a peremptory challenge in that way does not itself establish a constitutional injury if the jury that ultimately sits is impartial. Those cases do not directly resolve what happens when the challenged juror remains on the jury.
The majority recognized that Martinez-Salazar suggests a litigant may allow a challenged juror to sit and later seek reversal if an adverse verdict follows. The court expressed reservations about the strategic incentives such a rule might create, but declined to address the question because the employer had not argued forfeiture on that ground.
The employer instead argued that Thompson could not complain that she lost any statutory right to three peremptory challenges. The court agreed: Thompson had all three challenges available and chose to use them on other jurors. But that statutory point did not answer the central constitutional question—whether Leiter’s presence deprived Thompson of an impartial tribunal.