Somebody assaulted Dr. B. M. Failor on one of the streets of Newton at about eleven o’clock p. m., September 11, 1901. He was found soon afterwards, in ahelp-1. Evidence, less condition, near the lumber yard of Jasper & Son, about one hundred and fifty yards south of the Chicago, Rock Island & Pacific Railroad Depot, and died at five o’clock the following morning. . When found he was in a semiconscious condition, with several marks of violence on his head, his right eye swollen, discolored, and slightly bleeding, and also bleeding at the nose and mouth. There was also a bruise over the right temple extending back some four or five inches, and over an inch in width, within which was a wound or laceration about two inches above the ear. The physicians agreed that the blow causing this bruise might have been given by a club introduced in evidence. This club was seen near deceased before his removal to a house near by, and was picked up, with a dollar, a dime, and a nickel, near where he lay, about a half hour afterwards. His watch had been taken, but a portion of the chain was still attached to his vest. His trouser pockets were turned wrong side out. He had left a patient’s house, where he had looked at his watch to ascertain the time, a few minutes before, and was last seen going in the direction of the place where found. The evidence tended to show that a fair was in progress at Newton; that defendant was seen loitering about the depot in the afternoon of September 11th; that he was seen at Jasper & Son’s lumber yard at five minutes after nine o’clock on .the evening in question, and closely watching the witness when passing. Another witness saw the accused between half past ten and eleven o’clock about thirty or forty feet north of the northeast corner of the lumber shed, with a club three and one-half or four feet long and as thick as the arm in his hand. As' the witness passed, defendant stepped out on the sidewalk *127behind him. „ He was also seen in Newton the following day at about two o’clock in the afternoon. Some time afterwards, in a conversation with two miners in Des Moines, he stated that he was at the fair, and then added that a man had been murdered at Newton for his watch and money, and he wanted to get away from there, and did not want to be strung up for nothing. About the middle of September he showed Mattie Frazier, at the Klondike coal mines, near Des Moines, a gold watch, with Dr. Failor’s name on the inside, fully identihed as that of deceased, and asked her to keep it for him, advising her that he had won it at a game of craps at Colfax: She declined, and left it with a Mrs. Walker, who deposited it with her son-in-law for safe-beeping. At the instance of Mrs. Walker this man surrendered it to the officers some time in October. We have set out the evidence which is undisputed, and without other explanation, as the. best response to appellant’s contention that it does not sustain the verdict. It was sufficient to carry the case to the jury.
II. After the cause had been submitted to the grand jury, E. J. Salmon was appointed by the c.ourt, upon the recommendation of the county attorney, to assist in the 2. Assistant prosecutor: appearance before grand jury. prosecution, and “fully authorized to appear . . beiore the grand inry and m the court as ' ° 0 J such assistant prosecutor. ” In pursuance of this appointment “he was present before the grand jury during the investigation of the case against defendant, and took part in the proceedings by examining a number of witnesses,” but was there at no time dr in any way that would have been improper on the part of the county attorney. The statute makes it a ground for setting aside the indictment “when any person other than the grand jurors were present before the grand jury during the investigation of the charge, except as required or permitted by law” (section 5819, Code); and the defendant moved to have this done because of Salmon’s appearance before the grand *128jury. Section 308 of the Code authorizes the county attorney, with the approval of the court, to appoint an assistant to aid him in the trial. Prior to the return of the indictment, however, there was no case for trial, nothing to plead or answer to, no issue joined. State v. Addison, 2 S. C. 356. This section does not seem broad enough to authorize the selection of an assistant before the grand jury. But prior to the enactment of any statute on the subject this court declared that the district court possessed the inherent power to appoint counsel, in absence of the prosecuting attorney, to appear before that body and represent the state at trials in his place and stead; saying: “It is a part of its [the court’s] inherent power, necessary for its own protection and existence, essential to the administration of justice and the enforcement of the law, finding its support in the same reasoning which authorizes a court to punish for contempt, to appoint ministerial or police officers to carry out its mandates, and other similar acts.” The same view was expressed in Dukes v. State, 11 Ind. 557 (71 Am. Dec. 370), and Mitchell v. State, 22 Ga. 211 (68 Am. Dec. 493). With the prosecutor present, the right to assistance has been vindicated by a long line of decisions. State v. Montgomery, 65 Iowa, 483; State v. Fitzgerald, 49 Iowa, 260; State v. Ormiston, 66 Iowa, 143; State v. Shreves, 81 Iowa, 615; State v. Crafton, 89 Iowa, 109. In State v. Skinner, 76 Iowa, 147, the rule is broadly stated that “in a proper case the court may permit an attorney to assist in the prosecution of an indictment without regard to the offense charged, even though he be not employed by the supervisors, and is not deputy of the county attorney.” The people do not, by the election of a prosecuting attorney, surrender the right to employ other adequate means for the prosecution of criminals, nor avow that other counsel will not be employed whenever the occasion demands such a course. To deny such right might often lead'to the defeat of public justice. In the *129forensic contest the defendant is at liberty to engage such assistance as he may choose, and the state should be in a situation to cope with the forces opposed with something like equality in- professional ability and experience. Ihe grounds for these conclusions will be found somewhat elaborated in Tull v. State, 99 Ind. 238; State v. Wilson, 24 Kan. 189 (36 Am. Rep. 257); People v. Blackwell, 27 Cal. 65; Edwards v. State, 47 Miss. 581.
The allowance of assistance before the grand jury, when required, may be yindicated on precisely the same grounds. That the necessity therefor will seldom arise does not prove the want of authority,- but that it should be cautiously exercised. The object to be obtained in any event is the more effective administration of justice. Attorneys are officers of the court, and the oath taken by them when admitted to practice is quite as full and complete as that of the county attorney. True, they execute no bond, but when acting as special counsel for the state their conduct is subject to review, and, should it be.unbecoming as an officer of the court, a penalty may be imposed quite as severe as that, nominated in the bond. Raymond v. People, 2 Colo. App. 329 (30 Pac. Rep. 504). The presence of such ah officer before the grand jury under the direction of the court differs radically from that of a stranger, who is under no such restraint. The main reas' ons for preserving the secrecy of the jury room are to avoid information reaching the accused so as to enable him to escape before arrest, and to insure absolute freedom of discussion and deliberation to the jurors. These objects will not be jeopardized by the appearance of a reputable attorney'in the grand jury room, and only such, it may be assumed, will have the approval of the court. . In the instant case the county attorney was absent much of the time, owing to the sickness and death of his father, but he seems to have supervised the investigation and *130signed the indictment. Salmon examined some of the witnesses and did only what the county attorney might properly have done. Even if there be doubt as to the necessity of his appointment prior to the return of the indictment, it was entirely without prejudice to the defendant. In Bennett v. State, 62 Ark. 516, 534 (36 S. W. Rep. 947), an attorney was before the grand jury by consent of the prosecuting attorney, and examined some of the witnesses. This was held proper, as he was acting in that officer’s place and stead. In Blevins v. State, 68 Ala. 92, an attorney went before the grand jury under similar circumstances, and the defendant was held not to have been prejudiced, as no opinion had been expressed by the attorney; the court apparently entertaining the view that only the public prosecutor might properly appear before the grand jury. In State v. Addison, 2 S. C. 356, the attorney expressed an erroneous opinion of the law, and this was held to be such prejudice as to require the indictment to be set aside. See State v. Kimball, 29 Iowa, 267; State v. Wood, 112 Iowa, 484. There was no error in overruling the motion to set aside the indictment. The defendant attempted to renew the motion after the state had introduced its evidence and rested. It is enough to say that such a motion cannot be entertained after the plea has been entered by defendant. Section 5319, Code.
III. ' Complaint is made of the overruling the challenge to a- juror for cause. As the defendant waived his,tenth peremptory challenge, the ruling, if erroneous, does not 3 challenge of juror. appear to have been prejudicial. State v. Yetser, 97 Iowa, 423; Owen v. Kamer, 16 Ky. 705 (29 S. W. Rep. 437); Territory v. Hart, 7 Mont. 42 (14 Pac. Rep. 768) 12 Ency. P. & P. 505. But it was correct, as will appear from an examination of the authorities gathered in the first cited case, and was not within the rule announced in State v. Crofford, 121 Iowa, 395.
*131IV. Error is predicated upon the introduction in evidence of the club heretofore referred to. It was not identified as that with which the blow was- struck, nor as 4. Evidence. that seen in the hands of defendant. There wag nQ evi¿ience 0f any blood stains upon it, and, while the physicians thought the bruise might have been caused by it, this was true of any number of like clubs. As to whether it was the weapon used was a mere matter of conjecture. Receiving it in evidence may have been erroneous (People v. Hill, 123 Cal. 571 [56 Pac. Rep. 443]), but could' not have been prejudicial. As said, it was found near the body, and may have tended in some degree to explain the situation of deceased when found. See State v. Gray, 116 Iowa, 231.
V. At the close of the state’s evidence the defendant moved for an acquittal because of a supposed variance between the indictment and the proof. The indictment 5. Variance. charged that defendant “feloniously, will- ,. , „ fully, deliberately, premeditatively, and of his malice aforethought, and by lying wait, and with specific intent to kill and murder, did strike,” etc., and it is claimed, first, that the proof tended to show that the guilty person was not lying, but standing 'erect, and second, that the intent of the assailant was to rob, and not murder. The last point is disposed of by State v. Johnson, 72 Iowa, 393. “Lying in wait” means hiding in ambush or concealment. State v. Cross, 68 Iowa, 180. It does :aot necessarily refer to the attitude of the body, but rather to its location, and the purpose of taking the person attacked unawares. It is the mental poise of the wild beast in quest of prey, and necessarily implies malice, premeditation, deliberation, and the willful intent. If the accused, armed with a club, was hiding in the darkness with the purpose of assaulting Failor when unaware of danger, he was, though standing, technically “lying-in wait”
*132VI. One ground for motion of new trial was misoon-duct of one of the jurors. It was supported by an affidavit of one of the defendant's attorneys, based entirely upon 6. NEw trial. the alleged s~atemen~s of the juror. This was clearly hearsay, and did not establish the charge. State v. Quinton, 59 Iowa, 362. The two instructions on reasonable doubt, when read together, obviated the criticism in State v. Collins, 20 Iowa, 85, and fairly embodied the suggestions contained in that opinion. But see Spies v. People, 122 Ill. 1 (12 N. E. Rep. 865, 986, 17 N. E. Rep. 898, 3 Am. St. Rep. 320), and Nevling v. Com., 98 Pa. 322, where the use of the expression criti-cise~ has been approved.
We discover 'no reversible error in the record, and the judgment is aeeirMEd.