Section 27-609 - Rule 609. Impeachment by evidence of conviction of crime; general rule; time limit; effect of pardon, annulment, or equivalent procedure; juvenile adjudications; pendency of appeal(1) For the purpose of attacking the credibility of a witness, evidence that he has been convicted of a crime shall be admitted if elicited from him or established by public record during cross-examination, but only if the crime (a) was punishable by death or imprisonment in excess of one year under the law under which he was convicted or (b) involved dishonesty or false statement regardless of the punishment.(2) Evidence of a conviction under this rule is not admissible if a period of more than ten years has elapsed since the date of such conviction or of the release of the witness from confinement, whichever is the later date.(3) Evidence of a conviction is not admissible under this rule if the conviction has been the subject of a pardon, annulment, or other equivalent procedure which was based on innocence.(4) Evidence of juvenile adjudications is not admissible under this rule.(5) Pendency of an appeal renders evidence of a conviction inadmissible.Neb. Rev. Stat. §§ 27-609