In a civil case, the judge will tell you how many jurors must agree in order to reach a verdict. Focus on "filling in the blanks" of the jury instructions particular to your case.Be sure you name the Defendant correctly. Gov (link sends e-mail) Personal Assistance: (213) 894-3644, Monday through Friday, am to If you are assigned to a courtroom for jury selection or serve on a trial, you will continue your service until the trial is completed.