The defendant was convicted under an indictment which charged the using of the mails in furtherance of a scheme to defraud in violation of section 5480, Rev. St. (U. S. Comp. St. 1901, p. 3696), and the crime of conspiring to commit an offense against the United States, in violation of section 5440 (page 3676). The indictment was, therefore, subject to attack for duplicity. The defendant asked leave to withdraw his plea of not guilty for the purpose of interposing this objection, which the court denied, and this rul
A more serious error is assigned to the ruling of the court permitting the defendant while under cross-examination to be asked whether or not on the first trial he did not feign insanity in the presence of the court and jury. This evidence was received both as affecting the credibility of the defendant as a witness, and as tending to show his guilt of the offense charged. It was objected to not only as improper cross-examination, but as incompetent, irrelevant, and immaterial for any purpose. The defendant denied that he feigned insanity, and the government was permitted to show his demeanor by other witnesses, both in the presence of the jury and out of its presence. At the first trial he interposed his insanity as a defense.
By the great weight of authority laymen may testify on the issue of insanity, describing not only the demeanor of the alleged insane person, but also expressing their opinion as to the state of his mind. Connecticut Mutual Life Ins. Co. v. Lathrop,
The demeanor of the defendant is not only proper evidence, but it is impossible to prevent the jury from observing and being influenced by it. It is, therefore, better that jurymen should have the aid of counsel and the supervision of the court in interpreting such evidence rather than be left to their own unguided impressions. The decision of Purdy v. People,
Upon the first trial the defendant interposed as one of his defences his own insanity at the times referred to in the indictment. It was possible for him to- carry on a pantomime in the presence of the jury in support of that defense. Its success would depend in large measure upon his skill. Such demeanor would be intended to influence the jury, and if skillfully performed would be successful. Can it be said that the government would not be entitled to show, as bearing on the issue of insanity, that the defendant’s conduct while out of the presence of the jury was wholly inconsistent with his demeanor in their presence? On the issue of insanity the démeanor of the defendant is surely competent evidence, and why should demeanor in the courtroom be excepted from all the other experiences of life? If the defendant may play the madman in the presence of the jury for the purpose of influencing their verdict, there is no sound reason why
Such being the situation as to the original trial, what were the rights of the government on the second trial? If the defendant feigned insanity in the presence of the jury in support of that defense upon the first trial, his conduct may be regarded in two lights: First, it was a species of fraud perpetrated by him in the very action as to which he was upon trial. Having taken the stand as a witness in his own behalf, it was open to the government, for the purpose of affecting his credibility, to show that in his defense he had been guilty of fraud. People v. Arnold,
The judgment should be affirmed.
