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In People v Santarelli (49 NY2d 241 [1980]), for example, we held that "evidence of uncharged criminal or immoral conduct may be admitted as part of the People's case on rebuttal if it has a tendency to disprove the defendant's claim that he was legally insane at the time of the crime" (id. at 248) and, recently, in People v Cass (18 NY3d 553 [2012]), we held proof of an uncharged prior homicide admissible to rebut a claim of extreme emotional disturbance.
Summary of this case from People v. BradleyOpinion
Argued December 12, 1979
Decided January 15, 1980
Appeal from the Appellate Division of the Supreme Court in the Third Judicial Department, STEPHEN SMYK, J.
Harold J. Boreanaz for appellant.
Patrick D. Monserrate, District Attorney (Patrick H. Mathews of counsel), for respondent.
On the morning of August 24, 1975, the defendant shot and killed his brother-in-law, Joseph Foti, by firing five shotgun blasts at him, two of which proved to be fatal. There was no apparent motive for the killing; in fact, the evidence indicated that the victim and defendant had enjoyed a very close and warm relationship over the years. Following a protracted trial, defendant was convicted of having committed murder in the second degree (Penal Law, § 125.25, subd 1) by shooting his brother-in-law with a sawed-off shotgun. At his jury trial, defendant acknowledged having committed the acts charged in the indictment, but contended that his conduct should be excused because he was legally insane at the time of the alleged crime and, consequently, could not be held criminally responsible for his actions (see Penal Law, § 30.05). The People, in an effort to rebut this claim, sought to establish that the shooting was merely a product of defendant's "explosive personality", a character trait not rising to the level of legal insanity. To this end, the District Attorney offered proof through the testimony of witnesses that defendant had committed a number of unprovoked, violent acts, unconnected with his brother-in-law, prior to the shooting. It is the trial court's ruling permitting the use of all of this testimony that forms the basis of the present controversy.
The People's direct case at trial consisted solely of testimony by several police officers, each of whom described the circumstances surrounding the shooting. Lieutenant Fusco, a criminologist, explained that the dwelling in which the shooting occurred was divided into two apartments which were separated by a staircase and a doorway. Defendant and his wife occupied the upper apartment, while the defendant's in-laws occupied the floor below. On the basis of information derived from the autopsy and from the position of the bullet holes in the woodwork, Lieutenant Fusco was able to conclude that the victim, Joseph Foti, had been standing on the lower landing of the staircase leading to defendant's apartment when he was struck by gun discharges fired from above. After the first shot was fired, according to Lieutenant Fusco, the victim had enough strength to exit the building through the lower apartment in a vain attempt to effect an escape via the driveway. It was at this point, Lieutenant Fusco stated, that Foti was struck by the fatal shots, which were fired from a second-floor patio connected to defendant's apartment. Defendant was apprehended shortly after the shooting and promptly acknowledged his responsibility for his brother-in-law's death.
Following the close of the People's direct case, defendant called a number of lay and expert witnesses in an effort to demonstrate that the shooting was the product of a "paranoid delusion" which caused him to believe that his brother-in-law was trying to kill him and that immediate defensive action was necessary to ward off an imminent attack. Several acquaintances of defendant were called to attest to the fact that defendant appeared distracted and unusually tense in the days immediately preceding the shooting. Defendant's sister and several other relatives confirmed these observations and further noted that defendant's attack on his brother-in-law was particularly uncharacteristic, since the two men had always enjoyed a very close and warm relationship. Nola Santarelli, defendant's wife, testified that in the weeks preceding the killing, her husband had become increasingly disturbed as a result of efforts by members of the FBI to convince him to become a witness in a criminal action on the government's behalf. Defendant had been especially unnerved, according to Mrs. Santarelli, when his close friend, Vincent Christina, also tried to persuade him to become a witness for the government.
Testimony concerning the events of the day of the shooting was supplied by Mrs. Santarelli, defendant's father and the victim's widow. All three testified that on the morning of the day in question, defendant had had a violent argument with his wife in which he accused her of working with the FBI. Mrs. Santarelli fled from the couple's apartment as a result of the quarrel, and defendant's brother-in-law, Joseph Foti, was called in to act as a peacemaker. Defendant immediately indicated his desire not to speak with Foti, but Foti persisted in pursuing the conversation. Finally, when Foti attempted to follow defendant into the latter's apartment, defendant opened his apartment door and fired upon his brother-in-law.
To support his contention that his acts had been the product of a "paranoid delusion", defendant also called to the stand two expert witnesses who were familiar with his background. On direct examination, both psychiatrists stated their professional beliefs that defendant had been in a psychotic state aggravated by amphetamine abuse when he shot his brother-in-law and that, at the time of the crime, he lacked substantial capacity to apprehend the nature and consequences of his acts or that his conduct was wrong (see Penal Law, § 30.05). Upon cross-examination of defendant's expert witnesses, however, the District Attorney attempted to establish that defendant's conduct also could be explained as a symptom of a "personality disorder" commonly termed an "explosive personality". He elicited through questioning that an individual suffering from such a disorder would probably have a history of violent, antisocial conduct and would have a tendency to react with disproportionate violence in the face of relatively mild provocation. Moreover, the psychiatrists stated, although an individual with a "personality disorder" will often exhibit poor impulse control, especially when placed under stress, such an individual is generally considered to be in touch with reality and cannot be classified as legally insane within the meaning of section 30.05 of the Penal Law.
Having thus established the medical and legal significance of the term "explosive personality", the prosecutor then attempted to demonstrate that defendant was suffering from that condition rather than from the more serious condition of "delusional psychosis" and that, consequently, his conduct in shooting his brother-in-law could not be legally excused. By using the technique of hypothetical questioning, the District Attorney initially elicited from the expert witnesses that the shooting could be considered symptomatic of an "explosive personality" if it were assumed that the actor had committed certain specific acts of violence in the past and it were further assumed that he was laboring under considerable emotional stress at the time of the crime. The prosecutor then offered to prove through witnesses that defendant had, in fact, committed a number of irrational, violent acts in his past and that his tendency to react with violence had been exacerbated by the pressure that was being placed upon him in the weeks preceding the shooting as a result of his involvement with organized crime.
Defense counsel promptly objected to the admission of such proof on the ground that it would be highly prejudicial and would be probative only of defendant's propensity to commit violent crimes. Arguing that the evidence was not relevant to any material element of the People's case, defendant took the position that it should be excluded under the standards articulated in People v Goldstein ( 295 N.Y. 61) and People v Molineux ( 168 N.Y. 264). The trial court, however, rejected defense counsel's argument and permitted the prosecutor to proceed with his rebuttal witnesses, while granting defendant a "continuing objection". Santarelli ultimately was convicted of murder in the second degree, and his conviction was affirmed by the Appellate Division. Noting that the challenged evidence "carried little potential for prejudice in this case", the Appellate Division upheld the trial court's ruling on the basis of what it perceived to be a "general rule" that once a defendant asserts the insanity defense, "any and all prior conduct of the accused having a bearing on the subject is admissible, even though it might also tend to show him guilty of other crimes" ( 64 A.D.2d 803, 804).
We note at the outset that we agree in principle with the Appellate Division's conclusion that the People are entitled to introduce evidence of prior criminal conduct which is probative of the defendant's sanity once the question of the defendant's sanity is made an issue in the case. We nonetheless hold that the present conviction must be reversed, since we find that much of the evidence admitted by the Trial Judge failed to meet the test of "relevancy" long established in our earlier decisions.
As a general rule, evidence of prior, uncharged criminal conduct may not be admitted as part of the People's direct case if its only purpose is to establish the accused's propensity to engage in criminal activities (e.g., People v Fiore, 34 N.Y.2d 81, 84; People v Dales, 309 N.Y. 97, 101; Coleman v People, 55 N.Y. 81, 90; see Richardson, Evidence [10th ed — Prince], § 170; Wigmore, Evidence [3d ed], § 305). While such evidence may be marginally relevant to the question of the accused's guilt, its probative value is deemed to be outweighed by its potential for prejudice, and, accordingly, the evidence is excluded as a matter of judicial policy (People v Molineux, 168 N.Y. 264, 294, supra; see People v Allweiss, 48 N.Y.2d 40, 46; People v Zackowitz, 254 N.Y. 192; Fisch, New York Evidence [2d ed], § 209; McCormick, Evidence [2d ed], § 190). On the other hand and in limited instances, where the evidence of prior, uncharged criminal conduct has a bearing upon a material aspect of the People's case other than the accused's general propensity toward criminality, our cases have recognized that the probative value of the evidence justifies its admission, notwithstanding the potential for incidental prejudice (People v Allweiss, 48 N.Y.2d 40, supra; People v Vails, 43 N.Y.2d 364; People v Jackson, 39 N.Y.2d 64; People v Molineux, 168 N.Y. 264, supra).
There is no pre-established formula for determining when a particular uncharged criminal or immoral act may be admitted in evidence against a defendant (see McCormick, Evidence [2d ed], § 190). Although we have suggested certain "categories" for use as a guide in evaluating the relevance of such evidence (see People v Molineux, 168 N.Y. 264, supra), we have consistently stated that these categories are not exhaustive, but rather represent "illustrations" of the type of analysis to be applied in cases involving potentially prejudicial information (e.g., People v Vails, 43 N.Y.2d 364, 368, supra; People v Jackson, 39 N.Y.2d 64, 68, supra; People v Calvano, 30 N.Y.2d 199, 205-206). We have held, for example, that evidence of prior, uncharged crimes will often be admissible in cases where the defendant raises the affirmative defense of entrapment (People v Calvano, 30 N.Y.2d 199, supra; see People v Mann, 31 N.Y.2d 253). This is so because, in asserting this defense, the accused necessarily places his predisposition to commit the crime in issue (see Penal Law, § 40.05) and thereby "opens the door" for the People to introduce evidence of similar uncharged acts. Similarly, when a defendant interposes the "insanity defense", he necessarily puts in issue some aspects of his character and personal history. By coming forward with sufficient evidence to rebut the presumption of sanity, the defendant in effect injects a new factual issue into the case, and the People are consequently required to bear the additional burden of proving the defendant sane beyond a reasonable doubt (see, e.g., People v Silver, 33 N.Y.2d 475). It would strain the rules of evidence beyond anything ever intended by our prior decisions to hold, as defendant urges, that the People are precluded from introducing evidence to counter a defendant's claim of insanity solely because the evidence involves the defendant's previous immoral or unlawful conduct.
We hold instead that evidence of uncharged criminal or immoral conduct may be admitted as part of the People's case on rebuttal if it has a tendency to disprove the defendant's claim that he was legally insane at the time of the crime. Background information which sheds light upon a defendant's personal history is often of crucial significance in cases involving the insanity defense, and we decline to adopt a blanket rule which would exclude such information solely because it is indicative of the defendant's prior antisocial conduct. Having placed his mental state before the trier of fact, the defendant cannot complain when the People seek to bring forth additional evidence bearing upon that issue.
We note that other jurisdictions have recognized that a defendant's prior immoral or criminal acts may have probative value when the question of the defendant's sanity is made an issue in the case (e.g., People v Valcalda, 188 Cal. 366; Mears v State, 83 Nev. 3, cert den 389 U.S. 888).
This is not to suggest, however, that a defendant automatically places his entire character in issue when he interposes the defense of legal insanity. To the contrary, a defendant who asserts an insanity defense "opens the door" to the People's "character evidence" only to the extent that such evidence has a natural tendency to disprove his specific claim. In the present case, for example, defendant's claim was that he suffered from a form of "temporary insanity" that prevented him from apprehending the nature and consequences of his acts and from knowing that his conduct was wrong. He attempted to establish this claim through lay testimony concerning his "unusual" behavior in the weeks preceding the shooting and through expert testimony indicating that his symptoms were consistent with an ultimate "break with reality" in the form of a "paranoid delusion". The presumption of sanity having thus been rebutted, the People were faced with the burden of having to prove defendant sane beyond a reasonable doubt. Given the nature of defendant's insanity claim, it was reasonable for the prosecutor to counter defendant's evidence with evidence that defendant's conduct also was consistent with a "personality disorder" not rising to the level of legal insanity. To the extent that evidence of defendant's prior violent acts and his relationship with organized crime had a direct bearing upon the validity of the People's "explosive personality" theory, we think it was clearly admissible.
The problem arises in this case, however, because the Trial Judge failed to evaluate with sufficient particularity whether each piece of evidence offered by the People was actually relevant and material to their "explosive personality" theory (cf. People v Allweiss, 48 N.Y.2d 40, 49, supra). It is on this point, in fact, that we depart from the views expressed by the Appellate Division. In deciding whether to admit evidence of prior criminal or immoral conduct in rebuttal to an insanity claim, the trial court must take special care to ensure not only that the evidence bears some articulable relation to the issue, but also that its probative value in fact warrants its admission despite the potential for prejudice. As we noted in People v Allweiss ( 48 N.Y.2d 40, 47, supra): "If the evidence is actually of slight value when compared to the possible prejudice to the accused, it should not be admitted, even though it might technically relate to some fact to be proven" (accord McCormick, Evidence, § 190). This observation is particularly apt in cases involving the insanity defense, where virtually every fact in the accused's life may in some sense be said to have a bearing upon the issue of his mental state. Indeed, in insanity cases such as this, the danger is particularly great that the jury will become confused by the mass of evidence presented and will decide to convict the defendant not because they find he was legally sane at the time of the act, but rather because they are convinced that he is a person of general criminal bent.
This is not to suggest, of course, that the prosecution was limited to building a single, integrated theory of "sanity" as a means of rebutting defendant's insanity claim. To the contrary, the prosecutor was free to present his rebuttal case in any manner he deemed most effective. Here, the prosecutor chose to concentrate on establishing an alternate theory of defendant's mental state to demonstrate that the shooting was the act of a legally sane man. Since the prosecutor himself elected to chart his own course in this manner and, indeed, relied exclusively upon his "explosive personality" hypothesis as a justification for introducing evidence of defendant's prior immoral and illegal acts, his offer of proof can only be evaluated with reference to that hypothesis.
It is true that in People v Carlin ( 194 N.Y. 448, 452), we stated that "[t]he whole previous career of a man, in its general aspects at least, may throw some light on his mental condition at the time when he is alleged to have committed a criminal offense, and when insanity is relied on as a defense". This statement, however, was intended only as an indication of the considerable latitude which should be afforded to a defendant who is seeking to prove his own insanity as a defense to a criminal charge. The statement certainly was not intended to suggest that the People may bring in "the whole previous career of a man" whenever the insanity defense is interposed. Indeed, such a rule would impose an unwarranted burden upon a defendant who has a potential defense on grounds of insanity, since it would force him to choose between foregoing the defense on the one hand and, raising it on the other hand and taking the risk that the People will use the occasion to place all of his past immoral or illegal conduct before the jury, regardless of its relevance.
With these considerations in mind, we turn our attention to an analysis of the individual pieces of evidence that were admitted below over objection by defense counsel. The first witness to testify for the People on rebuttal was one Robert Grover, who stated that he had observed defendant participate in a barroom scuffle. Grover, however, had no information regarding how the fight started and was unable to state whether defendant had reacted without adequate provocation. Thus, while Grover's testimony may have served to demonstrate that defendant actually did engage in violence on at least one occasion, it could not logically be used to support the People's theory that defendant had a chronically "explosive" temperment or a "hair trigger" temper. Since there was at least some potential for prejudice in Grover's testimony, and since the testimony was not directly relevant to the question of defendant's sanity, we think that it should have been excluded.
Similarly objectionable was the admission of testimony by a police officer, Charles Monroney, who stated that he observed defendant standing behind a bar throwing bottles and glasses around the room. Like the testimony offered by Robert Grover, Officer Monroney's testimony shed no light on the questions of how the incident began and whether there might be some rational explanation for defendant's conduct. In light of the ambiguity of this testimony, it cannot be said that its probative value with respect to defendant's mental condition outweighed its potentially prejudicial effect, and accordingly, we find that the testimony should not have been placed before the jury.
The most serious trial error occurred, however, when the Trial Judge permitted the jury to hear the testimony of Vincent Christina, defendant's close friend, and one Eugene Heath, a teamster shop steward. Heath stated under oath that he had been attacked and badly beaten by two men, but he was unable to identify his assailants. Christina supplied the missing information, testifying that he and his friend, Joseph Santarelli, had traveled to Heath's place of business and had beaten the shop steward in accordance with a pre-established plan. The admission of this testimony plainly posed a danger that the jury would be influenced by the implication that defendant was a vicious individual who was given to cold-blooded acts of violence. Yet, there was nothing in the testimony that was indicative of an "explosive personality" or a penchant for impulsive violence; if anything, the contrary was suggested. Since there could have been no logical purpose for the evidence concerning the Heath incident other than to demonstrate defendant's general propensity toward criminality, there was no justification for the admission of this highly prejudicial information.
Finally, we hold that it was also error to permit testimony by defendant's probation officer, John Caram, that defendant had previously been convicted of possession of a sawed-off shotgun. We can see no logical relationship between the ownership of a weapon, legal or not, and the symptoms of an "explosive personality", and we therefore conclude that whatever probative value the evidence may have had was greatly outweighed by its potential for prejudicing the jury.
It should be noted that not all of the evidence offered by the People to support their "explosive personality" hypothesis suffered from the same infirmity. Probation Officer Caram, for example, also testified concerning several incidents in which defendant had resorted to violence in the face of relatively mild provocation. Since Officer Caram was able to give some information about the precipitating events preceding these incidents, this testimony was directly relevant to the question of defendant's reaction patterns. Thus, it was properly admitted despite the danger of prejudice.
Similarly, the testimony elicited by the prosecutor regarding defendant's relationship to organized crime had a tendency to support the People's trial theory and was therefore properly admitted in evidence. An important aspect of the People's case on rebuttal was its contention that defendant was not suffering from "paranoid delusions", but rather was under considerable emotional stress at the time of the shooting as a result of circumstances that were firmly rooted in reality. It was shown that defendant had been made aware that an attempt had been made on the life of his friend, Vincent Christina, and that this knowledge had caused him to be fearful enough for his own safety to make inquiries concerning the possibility of receiving FBI protection. Although the connections were not drawn definitively, there was a clear implication that defendant's fears were based upon his familiarity with local organized crime activities. The prosecutor's purpose in bringing out these facts was to demonstrate that defendant was under very real stress at the time of the shooting. As indicated by the testimony of the expert witnesses, such a stressful situation would likely accentuate the characteristics of an individual with an "explosive" personality and cause him to react with disproportionate force when faced with frustration or mild provocation. Hence, if the facts concerning defendant's problems with respect to organized crime were proven, the jury could infer that the shooting had simply been precipitated by the considerable emotional pressure under which defendant had been laboring, rather than by any "temporary psychosis" sufficient to satisfy the definition of legal insanity. For this reason, we conclude that the testimony offered by the People to demonstrate that defendant was familiar with organized crime activities and had become fearful for his life was relevant to the central issue in this case, the defendant's sanity. Accordingly, the testimony was properly admitted in evidence.
We note in passing that we are not insensitive to the problems encountered by the Trial Judge in cases such as this. It is often difficult, if not impossible, for the Trial Judge to determine in advance whether the testimony of a particular witness will be relevant to a specific issue in the case. Here, the Trial Judge made a commendable effort in this direction by conducting an inquiry out of the jury's hearing to ascertain the nature and relevance of the People's rebuttal proof. It is apparent from our holding, however, that his inquiry was not sufficiently detailed to permit him to make an informed determination as to the relevance of each piece of evidence offered by the District Attorney. Indeed, in view of the unpredictability of live testimony, we note that it is sometimes almost impossible for a Trial Judge to ascertain in advance whether the evidence offered through a witness regarding a defendant's past crimes would be sufficiently relevant to justify its admission at trial.
It is for this reason that we disapprove of defense counsel's decision in this case to rely upon a "continuing objection" to the District Attorney's entire line of proof. While defense counsel's anticipatory "continuing objection" may have served the technical function of preserving a "question of law" for appellate review (see CPL 470.05, subd 2), it did not provide the Trial Judge with an opportunity to consider the specific relevance of each fact as it was being presented through testimony. Had individual objection been taken each time prejudicial information was elicited, the Trial Judge might have been moved to require the prosecutor to articulate his theory of relevancy with more specificity, and the defects in the instant proceeding might have been avoided (cf. People v Michael, 48 N.Y.2d 1, 6). In light of the difficulties encountered in this case, we find that the trial court's acceptance of defendant's "continuing objection" was ill-advised and that the interests of all parties would have been better served had individual objection been required.
Finally, we note that the Trial Judge acted properly in instructing the jury that it could consider defendant's prior criminal history only in relation to the question of his sanity and not as an indication of his general propensity to commit the crime for which he was on trial. While such limiting instructions could not serve to cure the errors in admitting the objectionable testimony, they did serve the salutory purpose of minimizing any prejudicial effect that the otherwise properly admitted evidence might have had on the minds of the jurors.
For the foregoing reasons, the order of the Appellate Division should be reversed and the case remitted for further proceedings on the indictment.
I would affirm the order of the Appellate Division. In my opinion, the rule adopted by the majority today unfairly restricts the People's use of evidence of prior crimes and antisocial conduct offered solely for the purpose of proving defendant's mental condition. The majority, in adopting a new restrictive rule, overemphasizes the possibility of prejudice to the defendant and, in so doing, has withheld from the jury logically probative and clearly relevant proof of defendant's sanity which the trial court, in its discretion, may accept into evidence.
As noted by the majority, once the defense of insanity is interposed by the defendant, it is incumbent upon the People to prove defendant's sanity beyond a reasonable doubt. (See, e.g., People v Silver, 33 N.Y.2d 475.) In attempting to meet this evidentiary burden, the prosecution should be permitted to introduce evidence of the whole previous career of the accused in order to assist the jury in evaluating the insanity defense interposed. This is so because a defendant's reliance upon the insanity defense places his mental condition in issue and the question to be determined by the jury is not whether the defendant committed the acts complained of, but, rather, whether the defendant is criminally responsible for his actions.
In the case before us, defendant admitted killing his brother-in-law. His plea of not guilty by reason of insanity made the issue of defendant's sanity the sole question to be decided by the jury. Thus, the traditional concern as to whether evidence of prior crimes and antisocial conduct will lead the jury to improperly infer criminal predisposition, if not altogether absent from the case, is at least greatly attenuated. As a result, the rule articulated in People v Molineux ( 168 N.Y. 264) and its progeny — where the issue was whether the defendant actually committed the acts complained of — has little application to the instant case, except insofar as it reaffirms the general proposition that evidence bearing upon the character and prior history of the defendant may be excluded when its probative force is outweighed by its potential for prejudice.
The general rule that evidence which is highly prejudicial and only marginally probative and relevant must be excluded is grounded upon the notion that a defendant in fairness must be convicted upon proof of his guilt of the crime charged and not upon an inference of guilt flowing from proof that he has been a lifelong criminal, no matter how antisocial his prior behavior may have been. The wisdom and continued vitality of this rule is, of course, beyond dispute. However, in a case where a criminal defendant admits committing an illegal act and relies exclusively upon the defense of insanity to gain an acquittal, there is no danger that he will be convicted on the basis of an inference of criminal predisposition flowing from proof of prior crimes and antisocial conduct because the question of whether he committed the crime is simply not in issue.
The sole question for the jury to determine in such a case is whether the defendant was sane at the time he committed an act which has been proscribed by the Legislature. Since the risk that the defendant will be prejudiced is absent in a case where the defendant relies exclusively on the insanity defense, the only remaining factor to be considered in determining whether evidence of prior crimes and antisocial conduct is admissible is whether such evidence has any legal or medical probative value, or, quite simply, whether such evidence is material and relevant to the issue of defendant's sanity at the time of the offense and whether it would be helpful to the jury in evaluating the defense of insanity.
The majority suggests that in order to be relevant, evidence of prior crimes and antisocial conduct must be consonant with the prosecutor's theory of sanity — in this case, a "personality disorder", also termed an "explosive personality". However, the majority cites no authority for this proposition other than the general rule that the probative value of such evidence must outweigh its potential for prejudicing the defendant. In fact, where the defendant's sanity is in issue, the weight of authority is to the contrary.
It has long been recognized that the scope of evidence which is admissible on the issue of insanity is very broad indeed. In People v Carlin ( 194 N.Y. 448, 452), for example, this court noted "[t]he whole previous career of a man, in its general aspects at least, may throw some light on his mental condition at the time when he is alleged to have committed a criminal offense, and when insanity is relied upon as a defense in his behalf." A similar view has also been articulated by Professor Wigmore in his treatise on evidence. He states: "The first and fundamental rule, then, will be that any and all conduct of the person is admissible in evidence. There is no restriction as to the kind of conduct. There can be none; for if a specific act does not indicate insanity it may indicate sanity. It will certainly throw light one way or the other upon the issue." (2 Wigmore, Evidence [3d ed], § 228, p 9; emphasis in original.) Other leading treatises are in agreement. (See Fisch, New York Evidence [2d ed], § 243, p 150; 1 Wharton, Criminal Evidence [13th ed], § 258, pp 619-620; Weihofen, Mental Disorder as a Criminal Defense, pp 312-317; McCormick, Evidence, § 249, pp 592-593.) Likewise, a number of our sister States are substantially in accord. (See, e.g., People v David, 12 Cal.2d 639; State v Huson, 73 Wn.2d 660; Whitten v State, 263 Ind. 407; Mears v State, 83 Nev. 3; McLeod v State, 317 So.2d 389 [Miss]; see, also, 29 Am Jur 2d, Evidence, § 353, pp 402-403, and the cases cited therein.)
The majority asserts that this concept of admissibility was not intended to apply to proof of sanity offered by the People, but only to proof of insanity offered by the defense. However, the majority fails to explain why the same proof offered on the same issue is relevant when offered by the defendant and irrelevant when offered by the People. It would seem that if a criminal defendant may offer any proof of his previous career to the jury in support of his claimed infirmity, the People should be equally free to do so with respect to their claim that the defendant is sane. This is especially true in view of the People's burden of establishing defendant's sanity beyond a reasonable doubt.
Although the majority suggests that it has not done so, it has effectively restricted the People to only one theory of sanity. In my opinion, such a restriction is inappropriate. The defendant in this case has grounded his defense on a type of insanity in the nature of a "paranoid delusion", and contends that he was only temporarily incapacitated at the time he killed his brother-in-law. In order to rebut the defense of temporary insanity, the People attempted to show that the defendant suffered from a "personality disorder" and that, although quite sane, he tended to react violently at the slightest provocation. The majority has chosen to exclude from evidence the testimony of several witnesses which indicated antisocial and violent behavior in the defendant's past and evidence of prior criminal activity. The proffered reason for this exclusion is that the evidence was either unclear as to the amount of provocation involved or concerned intentional unprovoked violence. This analysis, however, defies reason.
Although the prosecutor relied to a great extent upon the theory that defendant suffered from a "personality disorder", in so doing he did not bind himself to do so to the exclusion of every other possible theory of sanity. It must be remembered that the prosecutor's burden in this case was to prove defendant's sanity beyond a reasonable doubt, not to set forth a single unitary theory of sanity. He was free to offer a number of theories of sanity so long as each was material and relevant to a reasonable alternative explanation which could rebut defendant's claim of temporary insanity. In my opinion, the excluded evidence was relevant on this issue. The sheer number of violent acts committed by the defendant, both premeditated and as a reaction to whatever amount of provocation and his prior criminal possession of a weapon might well lead the jury to infer that the defendant's claim of temporary insanity was not worthy of belief in light of his past history of sane but antisocial behavior. This evidence does not become irrelevant merely because the prosecutor failed to label his theory properly.
I would also point out that this inference of "predisposition toward violence" is altogether different from the inference of "criminal predisposition" which the authorities cited by the majority seek to prevent. In fact, a sane yet antisocial predisposition toward violence is an entirely acceptable and relevant theory with which a prosecutor may rebut a claim of temporary insanity. This is equally true whether such predisposition toward antisocial conduct arises from a "personality disorder" or from any other sort of sane yet antisocial behavior. In short, it seems quite clear that most, if not all, of the prosecutor's proof was material and relevant on the issue of sanity and was, therefore, admissible.
One other point deserves mention. The rule which prohibits the introduction of evidence of prior crimes and immoral or vicious acts when its probative value is outweighed by its potential for prejudice has been applied both in cases where the People have attempted to introduce such evidence on their direct case (see, e.g., People v Molineux, 168 N.Y. 264, supra) and for impeachment purposes (see, e.g., People v Sandoval, 34 N.Y.2d 371). However, in cases involving the use of prior crimes and immoral and vicious acts for impeachment purposes, the determination of whether the probative force of a given piece of evidence outweighs its potential for prejudice has been left to the sound discretion of the trial court. (People v Shields, 46 N.Y.2d 764, 765; People v Duffy, 36 N.Y.2d 258, 262-263; People v Sandoval, 34 N.Y.2d 371, 374, supra.) Only in cases where a clear abuse of discretion can be shown should the Trial Judge's ruling be overturned on appeal. This rule springs from the notion that the trial court has inherent power to control the scope of cross-examination and from a recognition of the distinction between the use of evidence of prior crimes and immoral acts as proof of guilt as opposed to proof of credibility. In those situations where such evidence is not used to prove guilt directly, the trial court has been allowed considerable latitude. (See, e.g., People v Shields, 46 N.Y.2d 764, 765, supra; People v Duffy, 36 N.Y.2d 258, 262-263, supra.)
In the instant case, proof of prior crimes and antisocial conduct was offered by the People not to prove that the defendant killed his brother-in-law, for the homicide had been admitted. Rather, such proof was offered only for the limited purpose of establishing defendant's mental condition, an issue which, like credibility, leads to a separate inquiry requiring proof which is distinct from proof that a criminal act has been committed. Therefore, in my view, the responsibility for determining relevance and weighing the probative force and prejudicial effect of such evidence should be placed primarily upon the trial court.
Accordingly, the order of the Appellate Division should be affirmed.
Chief Judge COOKE and Judges JONES, WACHTLER, FUCHSBERG and MEYER concur with Judge GABRIELLI; Judge JASEN dissents and votes to affirm in a separate opinion.
Order reversed, etc.