T.M. BURNS, P.J.

On January 13, 1967, decedent victim Albert Hoffman, being seventy-three years old that day, was brutally beaten to death in an alley near a bus stop in the Van Dyke-Gratiot area.

Two witnesses testified that they saw two men, one of whom they identified as the defendant, attack the old man and drag him into the alley where they robbed him of his change purse. The witnesses further testified that the assailants then rolled the old man over and went through his back pockets. As they went through his pockets, the assailant identified as the defendant was heard to say: "If * * * you move again we'll kill you," and "Get his watch and ring."

The witnesses further testified that they were then observed by the defendant's co-felon and fearing for their lives, they ran off.

Mr. Hoffman's body was found a short time later by a 14-year-old boy who, while on his way to a friend's house, saw a hat and some eyeglasses lying on the sidewalk.

When the police arrived, Mr. Hoffman was dead. They found him lying on his back with extensive readily observable injuries, paramount among which was a crushed skull and jawbone. Although the cause of death was relatively obvious and is not disputed here, an autopsy was performed and a death certificate was signed by Dr. Zawadzki.

The police conducted several show-ups for the two eyewitnesses to the murder between the 16th and 20th of January, 1967. On January 19, 1967, witness, Oscar Kimbrough, identified defendant who was at the time being held on a breaking and entering charge, as one of Mr. Hoffman's assailants. The witness identified the defendant in part at least by his voice, after he, as well as all the others in the lineup, were required to say the words which the witnesses testified the assailants said.

The other eyewitness, Erwin Tarver, who was not present in the room when Mr. Kimbrough identified the defendant, identified him the next day under the same conditions as witness Kimbrough had identified him.

Defendant was arraigned on January 25, 1967 on the charge of murder in the first degree. MCLA § 750.316 (Stat Ann 1954 Rev § 28.548). Examination was set for the sixth of February, 1967, but was adjourned to and held on March 2, 1967.

The defendant was arraigned again on May 18, 1967 and, after the information was read, stood mute. A notice of alibi was filed on May 29, 1967, and on June 1, 1967 the trial was set for September 19, 1967.

A jury was sworn on September 19, 1967. At the conclusion of the trial, the jury was unable to agree on a verdict and was discharged. The defendant was then remanded to custody and a new trial date of October 25, 1967 was set.

The trial was held and defendant was found guilty by a jury of murder in the first degree on November 1, 1967. He was sentenced to life imprisonment on the twenty-second of November, 1967.

On appeal, the defendant asserts that it was reversible error for the trial court to admit the medical examiner's report into evidence because the doctor who signed the report died before the defendant had a chance to cross examine. See Pointer v. Texas (1965), 380 U.S. 400 ( 85 S Ct 1065, 13 L Ed 2d 923). Without going into the merits of defendant's assertion, we will not reverse the defendant's conviction upon this basis. We consider that even if the admission of the medical examiner's report were viewed as error because of the lack of confrontation, it would be harmless error as there is no real dispute as to the cause of death, ( i.e., the obviously crushed skull).

In his supplemental brief on appeal, defendant asserts that he was subjected to double jeopardy by the second trial. He also asserts that the lineup, which he was required to participate in while he was in jail on another charge and which was conducted without his being represented by counsel, was in contravention of his constitutional rights.

We do not agree.

Although defendant did not affirmatively assert double jeopardy as a bar to the second trial at its inception, such neglect would not necessarily waive the right if it were violated. See People v. Bower (1966), 3 Mich. App. 585; see also People v. McPherson (1970), 21 Mich. App. 385. Here, however, with regard to the asserted violation of US Const, Am 5 provisions against double jeopardy, we note that despite the defendant's allegation that no satisfactory reason is given for dismissal of the jury in the first trial without their giving a verdict, the jury in defendant's first trial was unable to reach agreement. The discharging of a jury and the holding of a new trial does not result in double jeopardy where the jury cannot agree on a verdict. People v. Duncan (1964), 373 Mich. 650; In re Weir (1955), 342 Mich. 96.

With regard to the defendant's contentions as concerns the lineups, we must first say that since the lineups in question here were held on January 19th and 20th, 1967, defendant's reliance on United States v. Wade (June 12, 1967), 388 U.S. 218, ( 87 S Ct 1926, 18 L Ed 2d 1149) and Gilbert v. California (June 12, 1967), 388 U.S. 263, ( 87 S Ct 1951, 18 L Ed 2d 1178) is misplaced. As these cases require that a defendant be granted the right to counsel at a lineup they were given prospective application only by Stovall v. Denno (1967), 388 U.S. 293, ( 87 S Ct 1967, 18 L Ed 2d 1199). See also People v. Hutton (1970), 21 Mich. App. 312.

Under Stovall v. Denno, supra, defendant can direct inquiry only into the "totality of the circumstances to determine whether it was so unfair as to deprive him of a fair trial." United States, ex rel. Bennett, v. Myers (CA3, 1967), 381 F.2d 814.

Thus directed, we turn then to the defendant's claim that to have required him to participate in a lineup without a warrant having been issued on the charge where he was already in jail on another charge was a violation of his constitutional rights.

This same claim has been presented to at least two other courts both of which have rejected it. People v. Nelson (1968), 40 Ill.2d 146, 238 N.E.2d 378; Rigney v. Hendrick (CA3, 1965), 355 F.2d 710; United States v. Evans (CA3, 1966), 359 F.2d 776.

In Rigney v. Hendrick, supra, at pp 711, 712, 713, the court said:

"* * * They contend that their incarceration is solely for the purpose of binding them over for trial on the charges for which they have been indicted. They maintain that compelling them to leave their cells and to participate in a lineup, involving crimes other than those for which they have been indicted, cannot be done absent a valid arrest for those additional crimes. They further assert that their compulsory removal and participation would constitute an arrest without probable cause. * * * These contentions stand or fall on whether an arrest must be made in every case before a suspect, not yet accused of the crime, can be placed in a lineup for the purpose of identification.

"The right of the police to investigate unsolved crimes cannot be denied. * * * The scope of investigative measures used by the police necessarily includes identification of the suspected perpetrator by the victim or witnesses. In most cases this is the most positive method of solution. Indeed, * * * the use of a lineup is not illegal per se and can be a proper police practice. * * * It is clear that a suspect need not be under arrest to be observed. There is no law or decision which says that a man, free or incarcerated, has a constitutional right not to be observed and possibly identified as the perpetrator of a crime even though no formal charges have been made.

* * *

"The contention made by the appellants that there first must be an arrest before they are taken from their cells to be placed in a lineup has no merit, for the sole physical attribute of an arrest is the taking into custody. Here, it would be anomalous to require an arrest, for the appellants are already in custody. * * * It is clear that the constitution does not always require that the interests of the police in quickly and efficiently solving crimes yield to every assertion of a violation of due process." (Citations omitted.)

Relying on the reasoning found in United States v. Evans supra, cert den (1966), 385 U.S. 863, ( 87 S Ct 120, 17 L Ed 2d 90) and Rigney v. Hendrick, supra, cert den (1966), 384 U.S. 975, ( 86 S Ct 1868, 16 L Ed 2d 685), we reject the defendant's assertions of error here. We do not consider that the lineups which resulted in defendant being identified as one of Mr. Hoffman's murderers was, in view of the totality of the circumstances, so unfair as to deprive him of a fair trial.

Finding no reversible error, we affirm.

Affirmed.

All concurred.