State v. Richard A.P., 223 Wis.2d 777, 589 N.W.2d 674 (Ct. App. 1998).
For Richard: Robert Henak.
Diagnosis of multiple personality disorder, to impeach witness: evidence of mental impairment does not, without more, affect witness’s credibility. Without evidence that this condition affected the witness’s recall ability, it is irrelevant.