NRS 175.071: Discharge of juror where juror dies or unable to perform duty.

If, before the conclusion of the trial, and there being no alternate juror called or available, a juror dies, or becomes disqualified or unable to perform the juror’s duty, the court may duly order the juror to be discharged and a new juror may be sworn and the trial begun anew, or the jury may be discharged and a new jury then or afterward impaneled.