Rule 606 Competency of juror as witness A member of the jury may not testify as a witness before that jury in the trial of the case in which the juror is sitting. No objection need be made in order to preserve the point. Effective: July 1, 1992 History: Enacted 1990 Ky. Acts ch. 88, sec. 39; renumbered (7/1/92) pursuant to 1992 Ky. Acts ch. 324, sec. 34.