OPINION OF THE COURT
This court has previously held that the defendant may introduce into evidence expert testimony regarding Battered Woman Syndrome (BWS).
In other cases before this court when the People have sought to introduce expert testimony about BWS, the court has limited the scope of such testimony to general information about BWS and prohibited the People from eliciting testimony that the victim/complainant was a battered person. The People now urge the court to rule to limit similarly the defendant’s expert. The court has orally informed both parties that it would permit the defense expert to testify that the defendant was a battered person. This decision explains the court’s reasoning.
The court has also ruled that if the defendant offers evidence that she is a battered person, then the People are entitled to
Evidence — Rules
In general, all evidence which has a tendency to prove a material fact in an action is admissible unless precluded by some evidentiary rule (People v Wilder,
Additionally, a defendant’s constitutional right to present evidence that is exculpatory plays an important role in deciding evidentiary issues. This constitutional rule may require the admission of evidence that would ordinarily be inadmissible (Chambers v Mississippi,
Because of the principle that a court must weigh the probative value of relevant evidence against the prejudice to the defendant, and the defendant’s constitutional right to confront witnesses and to present exculpatory evidence, the rules of evidence are applied somewhat differently when the People offer relevant evidence than when the defendant offers relevant evidence. Thus, a defendant may have a constitutional right to have reliable hearsay evidence admitted (People v Robinson,
The rules are different when the People offer expert testimony about BWS than when the defendant offers such evidence (Commonwealth v Kacsmar, 421 Pa Super 64, 75, 78,
Expert Testimony
Expert opinion testimony partially invades the province of the jury to draw conclusions from the facts (People v Miller,
The admissibility of expert testimony is in the sound discretion of the trial court (People v Fratello,
Thus, the same BWS testimony may be admissible if offered for one reason or purpose, but inadmissible if offered for a different reason or purpose (State v Stringer,
Battered Woman Syndrome is not a mental defect or disease (Commonwealth v Conaghan, 48 Mass App Ct 304, 318,
Violent behavior directed against women often occurs in cycles consisting of three stages
Some “[blattering victims respond to the violence they experience with overwhelming terror, shame, and guilt, as well as condemnation due to their inability to leave the situation” (State v Ciskie, 110 Wash 2d 263, 273,
BWS — Use by the People
Most frequently the People seek to introduce expert testimony about BWS to explain a recantation or a prior inconsistent statement (Arcoren v United States, 929 F2d 1235, 1238-1241; People v Ellis, supra,
As stated earlier, New York also prohibits expert testimony that would establish that defendant committed the charged crime or expert testimony that would unduly bolster a witness’ credibility (People v Bennett, supra,
In all the previous cases before this court, the court barred the People’s expert from offering an opinion that the victim/ complainant is a battered person, but permitted general testimony about BWS because the People offered the expert’s testimony to explain a recantation or an inconsistent statement or unusual behavior and for that purpose the permitted testimony was sufficient.
This is not to say that should the People offer the testimony of an expert that a victim/complainant is a battered person that the court will always preclude such testimony. Such testimony may be admissible to rebut a claim of mistake or accident or to prove the identity of the perpetrator (People v Henson,
In conclusion, the scope and admissibility of BWS testimony offered by the People depends on the reason or purpose for which the evidence is being offered and whether the probative value of the evidence outweighs the potential prejudice to the defendant (see, People v Barrett,
BWS — Use by Defendant
Battered Woman Syndrome is not a defense to a criminal act (Boykins v State,
A few States prohibit a defense expert from testifying that defendant is a battered person (Boykins v State, supra,
Many States permit or require that the trial court allow a defense expert to testify that a defendant is a battered person (State v Palmer,
It is important to remember that New York does not bar testimony by an expert regarding the “ultimate question” provided that such expert testimony is beyond the ken of the ordinary juror (People v Carroll,
New York’s justification or self-defense law, like the many States which permit expert testimony that defendant is a battered person, has both a subjective and an objective element (People v Goetz,
This court therefore ruled that defendant’s expert will be permitted to testify that defendant is a battered person (People v De Sarno, supra,
Ordering Defendant to Undergo Psychiatric Examination by People’s Expert
One State has prohibited the People from examining a defendant who has given notice that testimony regarding BWS will be offered at trial as part of a self-defense claim (State v Hennum,
Many States have required a defendant to undergo psychiatric evaluation by a People’s expert when a defendant gives notice that there is an intent to introduce expert testimony regarding BWS to establish self-defense. (State v Hess,
In New York, CPL 250.10 (2) requires that a defendant serve notice of intent to present psychiatric evidence within 30 days of pleading not guilty. Once the People receive such notice, CPL 250.10 (3) authorizes the prosecution to make a motion for an order requiring defendant to submit to an examination by a psychiatrist selected by the People. CPL 250.10 (1) defines psychiatric evidence as evidence of a “mental disease or defect.” Earlier in this opinion the court has stated that from a scientific view BWS is not a mental disease or defect. While this has been the finding of the scientific community, courts have broadened the definition of “mental disease or defect” contained in CPL 250.10 (People v Rossakis,
Even if the court felt that BWS is not covered by the definition of “mental disease or defect” in CPL 250.10, the court has the inherent power to order a defendant to submit to an examination by the People’s psychiatrist (People v Segal,
For these reasons the court ruled that if the defendant intends to introduce evidence that she is a battered person then the People will have the right to have her examined by an expert of their choice.
The court notes that under this decision the defendant is now required to comply with CPL 240.30 (1) (a) and to turn over to the People any and all documents or reports prepared by the defendant’s expert concerning the examination of the defendant as a person suffering from BWS.
Notes
. The court realizes that this is a misnomer. The syndrome applies to men as well as to women and to individuals who are not married. Some courts prefer Battered Person Syndrome or Battered Syndrome. Since most courts use the phrase Battered Woman Syndrome this court will also continue to use it.
. Many of the cases found by this court were found through examining the citations in Annotation, Admissibility of Expert Testimony Concerning Domestic-Violence Syndromes to Assist Jury in Evaluating Victim’s Testimony or Behavior (57 ALR5th 315), and Annotation, Admissibility of Expert or Opinion Evidence of Battered-Woman Syndrome on Issue of Self-Defense (58 ALR5th 749). A huge resource for case law in this area was also found in Parrish, Trend Analysis: Expert Testimony on Battering and its Effects in Criminal Cases (11 Wis Women’s LJ 75). While the cases cited therein were extremely helpful, the court does not agree with the author’s interpretation of all those cases. Many other articles and law journals were examined by the court.
. See, Battered Women: A Perspective on Injustice, 1 Cardozo Women’s LJ 1 (1993).
. See, Walker, The Battered Woman (1979); but see, Digirolamo, Myths and Misconceptions About Domestic Violence, 16 Pace L Rev 41 (1995), and Toffel, Crazy Women, Unharmed Men, and Evil Children: Confronting the Myths About Battered People Who Kill Their Abusers, and the Argument for Extending Battered Syndrome Self-Defenses to All Victims of Domestic Violence, 70 S Cal L Rev 337 (1996).
. BWS may be evidence in a child neglect case, evidence of coercion, relevant to sentence considerations, and may be relevant in a divorce proceeding. The use of BWS is only limited by the imagination of counsel.
. The author of Trend Analysis: Expert Testimony on Battering and its Effects in Criminal Cases (11 Wis Women’s LJ 75) asserts that 90% of the States permit evidence of BWS in cases in which defendant claims self-defense.
. The Court of Appeals in People v Goetz (
. This was apparently permitted by the lower court in De Sarno (supra).
. In Colberg (supra), the court announced that it would permit such testimony without discussing its rationale.
. It is interesting to note that some cases have required a victim/ complainant to undergo examination by defendant’s expert, where the People offer BWS testimony to explain the actions of a victim/complainant (State v Doremus,
