It appears that the plaintiff in error was indicted for murder, and on the trial of the indictment convicted of manslaughter in the first degree.
The errors relied upon by him to reverse the judgment, are, 1st, the admission of proof of his confessions while under duress ; 2d, that one of the jurors who sat upon the jury was incompetent; 3d, that two of the jurors separated from their fellows during the trial for the purpose of attending to their private business; 4th, that the judge before whom the case was tried, erred in the instructions which he gave the jury upon the subject of the statute concerning homicide.
We do rjot see as the judge committed any error in admitting proofs of the confessions. It does not appear that any inducement was held out to the plaintiff in error to make a confession, nor that any threats were made to extort one from him.
On the contrary, it appears that the confessions were made freely and voluntarily. Confessions made under such circumstances are by all the authorities deemed admissible. Nor do we think the fact that the plaintiff in error had been arrested constituted such a duress as ought to exclude the confessions.' It does not appear that his arrest was unlawful; although it was without the authority of a warrant issued by a magistrate; yet it appears that he was taken into custody by those who were present at the scene of the homicide, and we cannot decide that this act was unlawful. If the plaintiff in error was guilty, the arrest was lawful and proper, without a warrant.
But whether the arrest was made.by lawful authority or not, as it does not appear that any attempt was made to extort a confession from the plaintiff in error, we do not see but that the testimony was rightly admitted. It is enough that the confession was made freely and voluntarily.
The affidavits which were taken to establish that fact, show that the juror stated that his father emigrated from Ireland when he, the juror, was about three years of age; that the juror had never complied with the laws of Congress upon the subject of the naturalization of persons of foreign birth, but that he had understood that his father became a citizen of the United States by naturalization, when he, the juror, was about sixteen years of age. One of the affiants deposed that he had examined the records of the late district court for the county of Iowa, in the territory of Wisconsin, and of the circuit court for the same county since Wisconsin became a State, from the year 1837 to the time of taking the affidavit, and could find no evidence therein that Edward McGowen, the father of the juror, ever applied for or obtained final naturalization in said courts.
It further appeared that the juror, at the time of the trial, was about twenty-three years of age. It was admitted by the counsel for the plaintiff in error, that if the father did obtain naturalization when the son was. about sixteen years of age, the son became a citizen of the United States without any further act or ceremony whatsoever. As we have stated above, we do not think this testimony sufficient to establish the alienage of the juror.
The testimony of the father might have been obtained as to the fact of his naturalization, or an authenticated copy of the record of the court before which he obtained his naturalization.
It appears that one of the facts upon which the counsel for plaintiff in error founded his motion for a new trial in the court below, was the separation of two of the jurors from their fellows, during the progress of the trial. The existence of this fact was established by affidavit It appears that one of the jurors was permitted to go to his house and remain one night, and that another went to the railroad depot on business, and it does not appear whether this separation was with or without the consent of the circuit judge. It is contended by the plaintiff in error, that this separation of the jurors vitiated the verdict. The authorities upon the subject are very conflicting. (See Stevens Crim. Law, 313, 6 T. Rep., 537, 19; How. Set. Trials, 671, 11 id., 559, 561 ; 1 Conn., R., 221, note id., 401; 11 Ohio, 473, 15 id., 73; 7 N. H. R., 387.) But we think that in trials for capital offences, the better rule is, to hold that unless it appears that the separation of the jurors was not followed by improper conduct on their part, nor by any circumstance calculated to exert an improper influence on the verdict, the verdict should be set aside in case of a conviction. (State vs, Prescott, 7 N. H. R., 2, 7.) In this case there is nothing to show what the conduct of the jurors was, while they were separated from their fellows, and we think it was incumbent on the prosecution to- show that the separation worked no harm to the plaintiff in error. We must, therefore, for this reason, order a new trial. .
The only remaining question to be considered, is in regard to the instructions given by the judge to the jury in relation to our statute defining homicide. (Rev. Stat., Chap. 164.) We are of opinion that the ruling of the judge upon that
We are satisfied, that in order to reduce the offence to manslaughter in the fourth degree, under section 20 above quoted, the involuntary killing must be without a cruel or unusual weapon, and without any cruel or unusual means.
There were one or two other matters alluded to at the argument, but we do not think it necessary to speak of them particularly. We are satisfied that the only error presented by the record is the one above specified, and for that the judgment must be reversed and a new trial granted.