Whether, at petitioner's trial for sex trafficking—in which the government's case rested on evidence of the defendant's conduct as a procurer of prostitution—the presence of a juror who stated that his religion mandates punishment by death for anyone engaged in prostitution activity reflected impermissible bias in violation of the petitioner's Sixth Amendment right to an impartial jury?

Whether the presence of a juror with religious bias violated the defendant's Sixth Amendment right to an impartial jury