Lead Opinion
The defendant Walter Williams was convicted of selling a quantity of heroin at his home to one James Giles on the evening of July 17, 1956. Giles, the prin
The questions propounded to this doctor were extremely vague. Thus, defense counsel asked the doctor to give his opinion on the “characteristics” and “personality changes” of an addict, and on whether “ a person addicted to [drugs] is — as a mainliner — can testify to facts in a normal manner ”. Prosecution objections were sustained. The Trial Judge appears to have been most patient in this matter, and he made several attempts to ascertain the purpose of these questions. Defense counsel first explained his purpose in this way: “ My purpose is this, your Honor. The question of the credibility of the witness Giles based on medical experience and opinion of this doctor.” His next explanation was that part of his purpose was to have the doctor testify as to whether or not Giles was telling the truth. Later he told the court, “ I want him to give us a medical opinion as to the characteristics of a person who is addicted to heroin as a mainliner ’ ’, and he said, 1 ‘ I submit I have a right to show this Jury by medical proof that a person such as Giles who is addicted to heroin, because of his condition is not worthy of belief.” And his last explanation was: “I’m not talking about credibility, your Honor. I’m talking about medical opinion.” Throughout the examination of this witness and the intervening colloquies, the Trial Judge insisted that this witness could not pass upon the credibility of another
It is a cardinal and well-settled principle that offers of proof must be made clearly and unambiguously. “Before a party excepts on account of the rejection of evidence, he should make the offer in such plain and unequivocal terms as to leave no room for debate about what was intended. If he fail to do so, and leave the offer fairly open to two constructions, he has no right to insist, in a court of review, upon that construction which is most favorable to himself, unless it appears that it was so understood by the court which rejected the evidence.” (Daniels v. Patterson,
Taking the second question first, we hold that the Trial Judge was clearly correct in refusing to permit the doctor to testify flatly that Giles’ testimony was not entitled to credit. Just as the Trial Judge ruled, whether or not Giles was telling the truth was a conclusion to be drawn solely by the jury, and an opinion which was exclusively their province to render. Upon this point there can be no doubt, and accordingly this court
We have carefully examined numerous authorities upon the subject of impeachment of witnesses by proof of drug addiction and its effects. (See Wilson v. United States,
The question presented here has never been decided by this court nor, as far as we are able to ascertain, by any other court in this State. This is truly a question of novel impression, of considerable difficulty, and it is only after long and serious deliberation that we hold inadmissible expert testimony that narcotics addicts of the same type as a witness are unworthy of belief in the absence of a clear and convincing showing to the full satisfaction of the Trial Judge that such is the consensus of medical and scientific opinion. The reliability of such a thesis must be clearly established before a jury may be subjected to its influence.
It is true there is usually no requirement that before an expert may give an opinion he must demonstrate that most, all, or many other experts would agree. But the expert, testimony preferred here is not usual at all. It is not as to a fact in issue, as such, but as to a collateral matter, viz., the credibility of a witness. Credibility is, as the cases have repeated and insisted from the dawn of the common law, a matter solely for the jury. Cases frequently turn upon what credence the jury gives to a particular witness. In a case such as this where only one witness has testified to the crime, the case stands or falls according to the jury’s opinion of his credibility. And in a case involving a narcotics charge the principal witness will very often be an addict. The necessity, therefore, for caution in expanding in this case upon the settled and well-tested methods of impeachment becomes apparent. Such expert testimony would unquestionably have great impact upon a jury and, to
The foregoing leads also to this consideration. How complex and confusing would a trial become for the jury if it were faced with conflicting expert opinions, each with scientific authority to support it, upon the collateral matter of credibility. The first question would be the credibility of the experts, and then the credibility of the witness. The battle of the experts might well be such that the jury would lose sight of the issues or, at the very least, would tend to regard the opinion of the expert as determinative of the credibility of the witness rather than to consider it only as one factor of many to be considered in concluding whether a witness is telling the truth. Laymen, even with the aid of a charge by the court, may not reasonably be expected to apply all of the refined legal reasoning which would be necessary to place such testimony in its proper perspective and give it only its limited significance. It was with good reason, therefore, that other courts have declined to permit such testimony on the ground that it overdevelops a collateral matter and tends to obscure the real issues (State v. King,
It should be emphasized that the narcotic addict may be impeached in the usual manner. If his narcotism has led him to a way of life and pattern of behavior which mark him as unworthy of credit, a proper and adequate presentation may
We Avill not prolong this opinion by a discussion of the other ■ arguments made by appellant. They are not persuasive, and the judgment of conviction should, therefore, be affirmed.
Dissenting Opinion
Since the principal and indispensable prosecution Avitness was shown at the trial to have been for years addicted to the narcotic drug heroin, it was grave error for the trial court to refuse to permit defendant’s qualified medical expert witness to testify as to the effect of such addiction on mental and moral qualities related to testimonial reliability.
Before discussing the law point, we will first dispose of the suggestion that the point was not properly raised at the trial by appropriate questions. Actually, defense counsel went to great lengths and used every possible approach and every form of Avords in a vain effort to convince the court of the admissibility of the physician’s opinion. The prosecution’s objections Avere sustained every time. Defendant’s attorney told the court: “I want him to give us a medical opinion as to the characteristics of a person who is addicted to heroin as a mainliner.” (A “mainliner” is one who like the witness Giles injects the drug hypodermically.) Again, the defense stated to the court: “ I submit I have a right to show this Jury by medical proof that a person such as Giles who is addicted to heroin, because of his condition is not worthy of belief.” His
The general rule, based on justice, logic and common sense, is ‘ ‘ that anything having a legitimate tendency to throw light-on the accuracy, truthfulness and sincerity of a witness ’ ’ should be accepted in evidence (98 C. J. S., Witnesses, §§ 460, 470; see People v. Webster,
In Anderson v. State (65 Tex. Cr. Rep. 365, 367) the court said that if it could be shown that ‘ ‘ the witness was a cocaine fiend and to such an extent that it would impair her mental
There is no New York case directly in point. The leading American case is State v. Fong Loon (
Two minor criticisms of this kind of proof can be disposed of quickly. Of course, the taking of such an opinion raises a collateral issue but though it “ may take a long time to try, yet, if necessary to the full development of the truth, the person charging insanity is entitled to an opportunity to prove it, if he can ’ ’ (Ellarson v. Ellarson,
I see no escape from the conclusion that this was a grave error seriously limiting the jury’s supply of pertinent and important information.
The judgment should be reversed and a new trial ordered.
Judges Dye, Froessel, Van Voorhis and Burke concur with Chief Judge Conway; Judge Desmond dissents in an opinion in which Judge Fuld concurs.
Judgment affirmed.
