Federal Rule of Evidence 609(a) provided that: (a) General rule. - For the purpose of attacking the credibility of a witness, (1) evidence that a witness other than an accused has been convicted of a crime shall be admitted, subject to Rule 403, if the crime was punishable by death or imprisonment in excess of one year under the law under which the witness was convicted, and evidence that an accused has been convicted of such a crime shall be admitted if the court determines that the probative value of admitting this evidence outweighs its prejudicial effect to the accused; and (2) evidence that any witness has been convicted of a crime shall be admitted if it involved dishonesty or false statement, regardless of the punishment.
Admission of evidence of a similar offense often does little to impeach the credibility of a testifying defendant while undoubtedly prejudicing him. The jury, despite limiting instructions, can hardly avoid drawing the inference that the past conviction suggests some probability that defendant committed the similar offense for which he is currently charged. The generally accepted view, therefore, is that evidence of similar offenses for impeachment purposes under Rule 609 should be admitted ...