prepared the opinion for the court.

The defendant was informed against, tried and convicted of the crime of murder in the first degree. From the judgment entered on the verdict and' an order overruling his motion for a new trial defendant has appealed.

I. The defendant claims that “the judgment and verdict [1] are nullities because an alien sat upon the jury.” In support of this contention the defendant presented records and affivadits that the father of the juror Jacob Barer was not a citizen of the United States until the fourth day' of June, 1913, when he was duly naturalized as a citizen of the United States, and that he formerly resided in Winnipeg, Province of Manitoba, Canada. An affidavit was also presented and filed by the juror to the effect that he was born at the city of Winnipeg, Province of Manitoba, Dominion of Canada, on the seventeenth day of March in the year 1892. It is also made to appear by affidavit of one of defendant’s attorneys that in response to a letter written by him, he “received from the provincial board of health, vital statistics [*486] branch, of Manitoba, a letter with reference to the birth of said Jacob Barer, together with certificate of birth.” The letter received was signed by E. N. Wood as secretary, and stated:

“I am unable to trace a registration of the birth of Jacob Barer, 17 March 1892. The following record No. 215 for the year 1892, appears in the records of this department: 25 Feb. 1892. I, Coppel Borer, at Fonseca St., Winnipeg, Father Isak Borer (Pedlar) Mother, Mali Weisman.”

A certificate of birth was also presented, as follows:

“Provincial Board of Health [Seal] Manitoba.

“Certificate of Birth

“On the 25th day of February, 1892, at Fonseca St., Winnipeg, in the province of Manitoba, Canada, there occurred the birth of J. Coppel Borer. Name of father, Isak Borer. Occupation, pedlar. Residence, Winnipeg, Man. Birthplace, not given. Maiden name of mother Mali Weisman.

“This birth is certified to be registered as No. 215 for the year 1892 in the register of the registration division of city of Winnipeg, now on record in the archives of the provincial board of health.

“Given under my hand and seal of the board 16th day of April, 1921.

“ [Seal.] E. N. Wood.

“Secretary of the Board.”

This is all of the evidence presented by the defendant to sustain his contention that the juror Jacob Barer was not a citizen of the United States, except that other affidavits were filed which purport to contain statements made by Jacob Barer relative to the time and place of his birth. To combat these affidavits the respondent filed the affidavit of said juror Jacob Barer, which is to the effect that he did not know his age, stating that he had heard that he was born on the 17th of March, 1892, and had heard that he was born on the 17th of March, 1893, and that he did not know in which year his birth occurred; that he recalled distinctly that at the time [*487] Ms father received his final naturalization papers in Walla Walla, Washington, he was under twenty-one years of age; that he and his father talked the matter over, and knew by reason of being under twenty-one years of age he became a citizen of the United States. The affidavit of the father, Isaac Barer, was also filed, and is to the effect that he knew the juror Jacob Barer was born in Winnipeg, Manitoba, on the seventeenth day of March, 1893, and he also refers to the incident of securing his final naturalization papers and to the discussion he then had with his son relative to his son becoming a citizen, and he was then under twenty-one years of age. It appears that Isaac Barer and his wife, the mother of the juror, had not lived together for a period of twenty years, the mother then residing in Los Angeles, California. She also made and filed an affidavit to the effect that her son, Jacob Barer, was born on March 17, 1893, at Winnipeg, Canada. This is all the evidence relating to the citizenship of the juror Jacob Barer. The court found that he was a citizen of the United States, and, in view of the fact that there is not any evidence showing that “I. Coppel Barer,” or “J. Coppel Borer,” and Jacob Barer is the same person, there is not any evidence that the juror was not a citizen except his own affidavit, which he later explains. It is unnecessary to enter upon any discussion of the law when it affirmatively appears from the facts that the juror was a citizen of the United States at the time he was called.

II. Appellant claims that the jury which tried the defend-[2, 3] ant was not lawfully summoned and impaneled, and that therefore the verdict was illegal and void for the reason that the jury was summoned at a time when the court had already another jury in attendance, which jury was summoned for the term at which defendant was tried, but not permitted to try him. It appears from the record that on January 24, 1921, an order was made by the court that the names of fifty persons be drawn from jury-box No. 1 to serve as trial jurors for the January, 1921, term, department [*488] 2, to appear in court Monday, February 14, 1921; that the jurors appeared on February 14, 1921, and on that day the court made the following order: “And it appearing to the court that for good cause shown the jurors now in attendance will need to be finally excused at the end of two weeks, it is ordered that the names of fifty persons be drawn from jury-box No. 1 to serve as regular trial jurors for the January, 1921, term, department No.. 2, to appear in court Tuesday, March 1, 1921. # * ” The jury originally drawn was finally discharged on February 23, 1921. On March 11, 1921, the following order was made by the court: “It appearing to the court that there is an insufficient number of trial jurors in attendance, it is ordered that the names of fifty persons be drawn from jury-box No. 1 to serve as regular trial jurors for the January, 1921,' term, department 2, to appear in court Monday March 21, 1921. * # * ” On said March 11, 1921, in the trial of a civil action, the jury panel became exhausted, and it was necessary to draw a special panel from jury-box No. 3 in order to complete the panel in that case.

This ease was set for trial on March 21, 1921, and came on for trial on that day. During the progress of the trial it became necessary to draw a special jury from box No. 3, and, later on, during the trial, it became necessary to draw another special jury from box No. 3. It further appears that at the time the special venires were issued in the instant case the panel in attendance was exhausted. The appellant does not contend that the court abused its discretion in the finding made that it was necessary to discharge the original panel at the end of two weeks’ service, or in the order of the court discharging such panel on the twenty-third day of February, 1921. The contention seems to be based wholly on the ground that at the time it made the order, on the 14th of February, for the fifty additional jurors, there was already a jury in attendance, and that the court could not lawfully make the order for the second drawing. A hundred and fifty regular [*489] jurors were drawn under the orders made January 24, February. 14, and March 11. The statute (sec. 6348) does not limit the court as to the number of jurors it may draw; hence it was in the power of the court on January 24 to have caused to be issued a venire for the entire 150 jurors, and to have placed them on the payroll of the county when it was known that they would not be needed in the discharge of the duties then before the court. Had this been done the appellant could not complain. How, then, could he be prejudiced by the fact that they were drawn under successive orders, instead of under one order? It appears from the evidence that the crime with which the defendant was charged was alleged to have been committed in the city of Missoula, where the court was held. The court evidently endeavored to secure a jury from the body of the county, instead of making the selection from those who resided in the city wherein it is claimed the crime was committed. The statute does not, in express terms, nor do we think by implication, convey the meaning or impression that the power of a court is exhausted when it has drawn the first jury. If that is its meaning, then the court would be powerless if, for any reason, it became necessary to excuse all the jurors obtained from the original venire, unless a special jury was drawn from box No. 3 for each case tried. The purpose of drawing a jury at all is to enable the court to proceed with the trial of cases. The phrase, "and no jury is in attendance,” appearing in the section, means a sufficient number of jurors to transact the business of the court, and if that phrase were not in there at all it would not be presumed that a court would have two independent juries in attendance at the same time. The special juries called were drawn' under authority of sections 6357 and 6738, Revised Codes, after the panel then in attendance had been exhausted. A party litigant in neither a civil nor criminal case has. any vested right to have his case passed upon by a jury taken from the panel drawn at any certain time. All that he can demand is that [*490] he have a fair and impartial jury, drawn at the time and in the manner recognized by law. When a jury is so drawn, the parties litigant cannot complain. (State v. Byrd, 41 Mont. 585, 111 Pac. 407.) As further elucidating these questions, we cite here People v. Jackson, 111 N. Y. 362, 19 N. E. 54; 24 Cyc. 233.

III. The information was filed by leave of court upon this [4-6] application and affidavit of the county attorney and without a hearing before a magistrate; is correctly entitled as to court and cause; contains the name of defendant; was subscribed, verified, and presented to the court by the county attorney; and in its charging part is as follows: “That at the county of Missoula, state of Montana, on or about the twelfth day of February, A. D. 1921, and before the filing of this information, the said defendant then and there being, did then and there willfully, wrongfully, unlawfully, feloniously, deliberately, premeditatedly, and of his malice aforethought shoot, kill, and murder one Mrs. Jerry Shea, a human being. # # # ? 9

Defendant moved to set aside the information for the reason that he had not been committed by a magistrate, and that not sufficient evidence had been presented to the court to warrant the court in granting leave to file the same. This motion was overruled. A demurrer was then interposed on the grounds that the information was not sufficiently specific, was verified, and did not state a public offense, which demurrer was overruled. A demand for a bill of particulars was then made, which was denied. It appears that the copy of the information delivered to the defendant at the time of his arraignment did not contain the words “a felony” after the phrase “of murder in the first degree,” as appears in the information filed. On discovering this fact defendant again moved to quash the information for the reason that a true copy had not been given to him. The court ordered the words inserted in the copy, and overruled the motion. Thereupon defendant again successively moved to quash, demurred, and [*491] demanded a bill of particulars, all of which were overruled and denied.

The right of the court to grant leave to file an information without previous examination by a committing magistrate is settled law in this state. It is authorized by the Constitution (sec. 8, Art. Ill), granted by the statute (secs. 9105, 8929), and confirmed by numerous decisions of this court (State v. Brett, 16 Mont. 360, 40 Pac. 873; State v. Spotted Hawk, 22 Mont. 33, 55 Pac. 1026; State v. Little Whirlwind, 22 Mont. 425, 56 Pac. 820; State v. Bowser, 21 Mont. 133, 53 Pac. 179; State v. Martin, 29 Mont. 273, 74 Pac. 725).

The facts on which the court acts in granting leave must be satisfactory to the court “whatever may be the form or manner of their presentation.” (State v. Martin, supra.) The county attorney is a constitutional officer (Art. VIII, see. 19, Const.), acting under oath, vested with authority, and it°is his duty to inquire into alleged violations of law, to institute criminal proceedings, and to represent the state in matters and proceedings in his county (sec. 3052, Rev. Codes), signs all informations (sec. 8921), and may make “application for leave to file an information before an examination, commitment, or admission to bail” (see. 8928), and when the application, as in this case, is accompanied by an affidavit and the court is satisfied with the report thus made, it may act thereon and grant such leave, although it may require additional information if it so desires. The complaint that the information was verified is without merit. Formerly it was contended that an information must be verified. (State ex rel. Nolan v. Brantly, 20 Mont. 173, 50 Pac. 410; State v. Shafer, 26 Mont. 11, 66 Pac. 463.)

IV. The words “a felony” were surplusage, and might as well have been stricken from the information. The information states all that is required to be stated by the provisions of sections 9156 and 9157, including the manner in which the offense is alleged to have been committed. (State v. Stickney, 29 Mont. 523, 75 Pac. 201; State v. Crean, 43 Mont. 47, Ann. [*492] Cas. 1912C, 424, 114 Pac. 603; State v. Hliboka, 31 Mont. 455) 3 Ann. Cas. 934, 78 Pac. 965.) The court did not commit any error in overruling the various motions, demurrers, and demands.

V. During the trial the state called the police magistrate, [7] evidently for the purpose of showing that the defendant had, on the twenty-sixth day of January, 1921 pleaded guilty to a charge of disturbing the peace by committing an assault on the deceased, Mrs. Shea. Objection was made to this evidence on the ground that it was incompetent, irrelevant and immaterial. The previous witness had testified as to difficulty between Mrs. Shea and the defendant on the 25th of January, 1921, about twelve days prior to the homicide. The witness, without objection, also testified as to the details of the assault, stating that the defendant went into the house of Mrs. Shea, brought her and the children out on the porch where he “slapped her, put his thumb in her mouth, rammed her back against a post of the porch,” took up the children and with an oath commanded Mrs. Shea to follow him. It was evidently the intention of the state to corroborate the testimony of this previous witness by that of the police magistrate. A lengthy discussion followed by the counsel, and it was finally stipulated that the defendant did, on the twenty-sixth day of January, 1921, enter a plea of guilty to a charge of disturbing the peace by slapping Mrs. Shea. The judgment in the case wherein defendant was accused of disturbing the peace was not offered in evidence, neither was the complaint filed against him, but the prosecution did put in evidence the fact that the defendant pleaded guilty to a charge which included the slapping of Mrs. Shea. The only purpose of such evidence is to show the condition of feeling theretofore existing between the defendant and the deceased, and to this extent the evidence was pertinent and material, and, even if it be conceded that Mrs. Shea was the aggressor at the time of this trouble, the circumstance would nevertheless tend to show the state of feeling existing between them. The plea [*493] of guilty entered by tbe defendant would be some evidence tending to show that he and the deceased had had trouble at that time, but the judgment, of course, could not be introduced for the purpose of showing him guilty of the offense of disturbing the peace; neither woidd the plea of guilty made by the defendant be conclusive upon him in the trial of the instant case. (Jones on Evidence, 2d ed., sec. 589, p. 734; Doyle v. Gore, 15 Mont. 212, 38 Pac. 939.)

It has been held by this and other courts that for the purpose of enabling the jury “to inquire what the motive or impulse was which prompted the defendant” to commit the act complained of, evidence of the condition of feeling existing between the deceased and the defendant is pertinent and material. (State v. Shafer, supra; 13 R. C. L., sec. 216, pp. 9-12; 21 Cyc. 915; People v. Colvin, 118 Cal. 349, 50 Pac. 539.)

The state also called as a witness the chief of police, and put in evidence a conversation had between him and the defendant on the thirty-first day of January, 1921, relative to a state of feeling existing between the defendant and the deceased. In the general conversation that followed, the chief of police advised the defendant not to go around the home of deceased, as it might get him into trouble. This evidence was also objected to; and, while it might well have been left out of the record entirely, it did tend to show that the condition of feeling existing between the parties, testified to by .the former witnesses, continued to exist at that time. Independent statements made by the officer, and not a part of the conversation, would have been improper, but the evidence given was apparently a part of the general conversation, and falls under the same general head as that just discussed, and no reversible error was committed in permitting either it or the former testimony to be given in evidence.

VI. The bullet which caused the death of the deceased was [8, 9] extracted from her head and introduced in evidence. [*494] The "bullet was proved to be one from a 32-caliber Colt’s automatic pistol. An empty 32-caliber automatic pistol shell was found at the scene of the homicide, and was also introduced in evidence. It had a peculiar crimp or mark at the open end. Loaded shells taken from the defendant at the time of his arrest and fired from the 32-caliber Colt’s .automatic pistol, which was also taken from the defendant at that time, showed the same peculiar crimp or mark as that appearing on the shell found at the scene of the homicide, while shells taken from the appellant and fired from another pistol of similar make and caliber did not have this peculiar mark upon them. The weight of the "bullet taken from the body of the deceased proved to be of the same weight as those used in the pistol taken from the defendant. The rifling marks made by the lands and grooves in the barrel of the pistol were the same. The fact that the bullet taken from the body of the deceased may or may not have been removed secretly does not destroy its evidentiary value. Objection was made to the introduction of this evidence, especially as to the experiments made. It seems to be a well-established rule that it is largely within the discretion of the trial court to permit experiments to be made, and that caution should be exercised in receiving such evidence. It should be admitted only where it is obvious to the court from the nature of the experiments that the jury will be enlightened, rather than confused. Such evidence should not be excluded merely because it is not necessary in establishing the facts sought to be shown by the prosecution, if it tends to corroborate the position taken by the expert witness whose evidence has been received; for whenever the opinion of a person is admitted to be relevant the grounds on which it is based are also relevant. Evidence of experiments made out of court and not in the presence of the jury are admissible upon the same principle as the experiments which are conducted in the jury’s presence. Under the circumstances of this case, we find no error in the admission [*495] of this evidence. This matter may be found fully discussed, with a collection of authorities, in 10 R. C. L., p. 1000 et seq., secs. 187-191. (State v. Hurst, 23 Mont. 484, 59 Pac. 911; Jones on Evidence, 2d ed., p. 508, sec. 403 et seq.)

VII. Appellant also complains of instructions Nos. 2, 3, 5, 7, 10, 11, 12, 14, 15, 16, 17, 20, 31, 32 and 33, given by the court. These instructions are stock instructions given in homicide eases, and are mostly copies of the statute. No useful purpose would be served by discussing them. It is sufficient to say that they are not open to any objection made to them, and that no error was committed in giving them.

Defendant’s offered instruction No. D-6 was fully covered by instructions given, and his offered instruction, No. D-ll, is erroneous from any standpoint under the facts in this case.

VIII. The principal ground on which the appellant asked [10] for a new trial is that the evidence is insufficient to warrant a conviction of murder in the first degree. The evidence introduced by the state tends to prove that the social relation between the defendant and the deceased had been very close. On January 25, 1921, trouble existed between the parties to the extent that defendant had slapped the deceased and had used profane language toward her. Between that time and January 31 other trouble had occurred. On February 7 defendant purchased a 32-caliber Colt’s automatic pistol, and on February 11 he and the deceased were seen together and quarreling; defendant shaking his fist at her. On' February 12 defendant made the threat with reference to the deceased “that he would get her,” and applied to the deceased a vile name. The shooting occurred on the evening of February 12, between 7 and 8 o’clock. The defendant and the deceased were seen together at the place of the shooting, and within four minutes thereafter a shot was heard, and defendant was seen running away from that place. At about 4 o’clock on the morning of the 13th of February the defendant appeared at a neighbor’s place, apparently much [*496] •excited, and made the statements, “They have got me this time”; “they will give me life and hang me”; also stating that he had been bootlegging. On the sixteenth day of the same month defendant was apprehended and arrested on the Northern Pacific Railroad track about thirty-five miles east of Missoula and traveling east. A 32-Colt’s automatic pistol was found in his possession, together with some ammunition therefor. When asked as to how he got there, he replied that he went across the hills. Later he stated that he shot the deceased. The evidence on the part of the defendant does not contradict many of these facts here stated, but is, to some extent, impeaching in character and does raise an issue as to some of the things which the state must necessarily prove. It also appears from the cross-examination of the state’s witnesses, and part of the evidence introduced by the defense,, that the deceased had received money from the defendant which she had not repaid, but this would not be a justification for the homicide. In certain particulars the facts in this case closely resemble those appearing in the case of State v. Juhrey, ante, p. 413, 202 Pac. 762. However, it is a general rule of law that “Threats and misconduct on the part of the deceased toward the defendant, occurring prior to \ the homicide, form of themselves no justification or excuse for the taking of human life.” (Smith v. State (Okl. Cr. App.), 174 Pac. 1107.)

The evidence introduced by the state, we believe, is sufficient to sustain this verdict and, where it conflicted with the evidence of the defense, it raised a question for the jury to determine. We have not been able to discover any ground on which the defendant could properly be granted a new trial.

Defendant’s specification No. 13, relating to the action of the court in denying his motion for continuance, has not been referred to herein, for the. reason that the same is not discussed in appellant’s brief. We have examined the record, however, and find that the court did not commit error in denying the motion.

We therefore recommend1 that the judgment and order be affirmed.

Per Curiam : For the reasons given in the foregoing opinion the judgment and order are affirmed.

Affirmed.