This is an appeal under the provisions of G. L. c. 278, §§ 33A-33G, from the defendant’s second conviction of murder in the first degree after reversal of his earlier conviction. A brief summary of the prior proceedings in this case will be helpful in understanding some of the issues raised by the present appeal. On February 9, 1955, the defendant, along with two other persons, was indicted for first degree murder. In June, 1955, he was tried and convicted of murder in the first degree with no recommendation by the jury that the death sentence not be imposed and thereupon he was sentenced to death. G. L. c. 265, § 2, as amended through St. 1951, c. 203. That conviction was affirmed by this court on March 20, 1957, in
Commonwealth
v.
Devlin,
In 1966, the defendant sought a writ of error claiming that the intervening decision of the United States Supreme Court in
White
v.
Maryland,
Before the jury were impanelled for the second trial, the defendant moved “for an order directing the jury, in the event of a verdict of [guilty of] murder in the first degree, to include in its verdict as a part thereto, its recommendation that the sentence of death be not imposed.” The trial judge denied this motion. In impanelling the jury the judge interrogated each prospective juror as to whether he had any opinion that would prevent or preclude him or her from finding the defendant guilty of a crime punishable by death, and he excused a number of prospective jurors because of their opinions on this issue. At the close of the evidence the defendant requested the judge to instruct the jury that if they returned a verdict of guilty of murder in the first degree, they must also recommend that the sentence of death be not imposed. The judge refused to give such an instruction. The defendant duly excepted to the denial of his motion and request for instruction on this subject. The judge submitted the case to the jury with instructions that they were permitted, but not required, to recommend that the sentence of death be not imposed. As noted above they did so recommend.
*290
The defendant contends that because of the Governor’s commutation of his death sentence after the first trial, he could not lawfully be subjected a second time to the possibility of a death sentence. Relying on the recent decision of the United States Supreme Court in
Price
v.
Georgia,
In
Price
v.
Georgia, supra,
the defendant was tried for murder and found guilty of the lesser included crime of voluntary manslaughter. Upon reversal of that conviction he was once again tried for murder. The court held that this procedure subjected the defendant to double jeopardy, reasoning that the verdict of guilty of voluntary manslaughter, returned in Price’s first trial, constituted an implied acquittal on the “greater charge” of murder.
It is worth noting at this point that the decision of
Price
v.
Georgia, supra,
decided in 1970, added nothing to the law of this Commonwealth, since the court had reached the same conclusion in
Commonwealth
v.
Burke,
It is obvious from our brief statement of the holdings in the Price and Burke cases that they arose from a factual background materially different from that in the case now before us. In both the Price and the Burke cases there were prior judicial determinations, implied or expressed, that the defendants were not guilty of the greater crime charged in the indictments. Each case held that the reversal of the defendant’s conviction of the lesser crime included in the same indictment entitled him to a new trial on the charge of that lesser crime, but left undisturbed the prior acquittal of the greater crime. In the present case all we have by way of prior judicial action is the defendant’s conviction for the highest crime charged in the indictment, viz., murder in the first degree. The jury in the first trial, although permitted to do so, did not make a recommendation that the death penalty be not imposed on the defendant. The reduction in penalty from a sentence of death to life imprisonment was not the result of any judicial action, but rather resulted from intervention by the Governor after the conviction and death sentence had been upheld by this court.
Although it has sometimes been said that the Governor’s power to commute sentences is derived from his “power of pardoning offences” contained in Part II, c. 2, § 1, art. 8, of the Constitution of the Commonwealth
(Opinion of the Justices,
The defendant concedes that his case differs from the Price case in that he was convicted of the same crime, viz., murder in the first degree, at each of his trials, whereas Price, although charged with murder at his first trial, was convicted only of manslaughter, which implied his acquittal on the charge of murder. Despite these admitted differences, the defendant sought to profit from the Price decision by the ingenious argument that under G. L. c. 265, § 2, as amended through St. 1951, c. 203, we now have two different crimes of murder in the first *293 degree, the greater being that punishable by death, and the lesser being that punishable by life imprisonment. Since we have already held that the Governor’s commutation of the defendant’s death sentence was not equivalent to a jury recommendation that the death penalty be not imposed, it may not be necessary for us to address ourselves to this second aspect of the defendant’s argument. However, since the subject of the legal effect of such a jury recommendation has been fully argued, we shall treat with it as an alternate ground for rejecting the defendant’s claim of double jeopardy.
General Laws, c. 265, § 2, recognizes only one crime identifiable as murder in the first degree, and it specifies that the penalty for that crime is death unless the jury recommends that the death sentence be not imposed. In the latter event, it specifies a punishment of life imprisonment. It is clear under our decisions that the jury must first decide whether the defendant charged with murder in the first degree is guilty or not guilty of that crime. If the jury decide that he is guilty, they then consider a second question, viz., whether they shall recommend that the death penalty be not imposed.
Commonwealth v
.
McNeil,
A most persuasive case supporting our conclusion is that of
Stroud
v.
United States,
The recent decision in
North Carolina
v.
Pearce,
The
Stroud
decision was cited with approval by this court in
Makarewicz
v.
Commonwealth,
The defendant has called our attention to the case of
People
v.
Henderson,
For the foregoing reasons, the defendant’s argument based on the assumption that in this Commonwealth we have two different crimes of murder in the first degree, *297 the greater punishable by death and the lesser by life imprisonment, must fail. On the basis of our interpretation of State law, we hold that the defendant has not previously been acquitted of the crime of murder in the first degree, and that his second trial did not subject him to double jeopardy therefor.
The remaining assignments of error requiring our consideration relate to the admissibility of evidence offered at the trial, and we shall treat each of them separately.
1. In the defendant’s first trial in June, 1955, he was tried jointly with Arthur L. Devlin and Russell P. LeBlanc. At his second trial in February, 1970, he was tried alone. The first trial proceeded on the theory that the defendant LeBlanc was the “finger man” for the robbery which resulted in the alleged murder, that he had selected the house in which the robbery would be committed and that he had brought the defendant and Devlin there for that purpose. That theory of the trial was apparent from the transcript of the opening statement and the final argument of the assistant district attorney at the first trial. The second trial proceeded on a different theory with a different assistant district attorney prosecuting. The prosecutor at the second trial said in his opening statement: “And the evidence will be . . . that Henry Arsenault looked at a house and said, ‘That looks like a good place to rob. Let’s rob that house.’ ” The prosecutor then offered testimony through a police stenographer that after his arrest Arsenault said, in answer to police questions, that on the night of the robbery they had no house in mind to rob, but were looking for one in a wealthy neighborhood, and when they reached the one eventually robbed he said: “This looks like a good house to do it in. A house like it would be worth something.” The prosecutor argued this point in his final argument to the jury.
At the second trial the defendant offered to prove the prosecutor’s opening statements and argument in the first trial to the effect that LeBlanc was the “finger man” who *298 had selected the place to rob. The judge excluded it and the defendant excepted. The defendant argues that such evidence was admissible as an admission by the Commonwealth. We do not agree. Admittedly the two trials proceeded on different theories of the defendant’s part in the crimes, but the trial of a case on one theory does not, without more, constitute an admission by a party who proceeds on a different theory in a retrial of the case. This is not a case where the defendant offered to prove that a witness testified differently at the two trials. It does not appear from the record whether the police stenographer who testified at the second trial had been a witness at the first trial. The Commonwealth made no binding agreement or stipulation locking itself into the theory of its first trial. Neither had it so limited itself by any bill of particulars precluding such a shift in theories. Nothing said or done at the first trial prevented the Commonwealth from conducting the second trial on the basis of evidence then available to it or from proceeding on any theory supported by that evidence.
The cases relied on by the defendant in support of this assignment of error may permit the argument that a party trying a case on a particular theory is not entitled to have the jury consider the case on a different theory. However, that limitation does not necessarily survive the end of that particular trial. See
Commonwealth
v.
Desmond,
On this same general subject of the difference in the theories upon which the Commonwealth proceeded in the defendant’s two trials, the defendant offered the testimony of a witness to the effect that LeBlanc, who was a codefendant at the first trial, told the witness that he had
*299
selected the particular house to rob. There was no error in the exclusion of this evidence. “It has long been the law in this Commonwealth that evidence of a confession, made out of court by a third person, of the commission of a crime with which a defendant on trial is charged, is inadmissible.”
Commonwealth
v.
Chin Kee,
2. The defendant offered a witness who was prepared to testify that he was present on one occasion several days prior to trial when the defendant and his counsel were preparing the case for trial and that at that time counsel refused to permit the defendant to see the transcript of the first trial. The trial judge did not err in excluding this testimony. The prosecutor had already cross-examined the defendant on whether he had seen or used this transcript before testifying, and the defendant testified that he had not. The trial judge was not then required to admit evidence that, on one isolated occasion, the defendant did not see or use the transcript. There is nothing in the record to show any abuse by the judge of his broad discretion with respect to the admission of evidence offered only in corroboration of testimony already given by the defendant. See
Commonwealth
v.
Lammi,
3. Devlin, who was a codefendant at the first trial, was called by the defendant at the second trial, and gave testimony favorable to the defendant. Devlin testified on cross-examination that the defendant had discussed his forthcoming second trial with him, and that this new trial was very important to him (Devlin). During the testimony of the defendant and Devlin there were many questions referring to a “prior proceeding” and to the evidence presented at that proceeding. Counsel were careful not to refer to the prior proceedings directly as the first trial at which the defendant, Devlin and LeBIanc had been convicted. In cross-examining Devlin the prosecutor asked where he had been residing since February, *300 1955. Over the defendant’s objection and exception Devlin was allowed to answer: “I have been in both Walpole State Prison and now I am in Norfolk State Prison.” Thereafter Devlin made the following statements in reply to several questions put to him by the prosecutor: “I spent two years and three months on what they call death row awaiting execution. . .. Well, part of that was spent at the old Charlestown State Prison. I was transferred to Walpole State Prison, to that death row, and then I was commuted in 1957 at Walpole, and I was transferred to Norfolk State Prison until April of 1961, and I have been there since.” These statements were not responsive to the questions put to Devlin, but the defendant made no motion to strike them. They remained in the case as part of the evidence for the consideration of the jury. Devlin further testified without objection or exception that he had met with and talked to the defendant at the Correctional Institution at Norfolk.
The defendant contends that this evidence “had the effect of putting before the jury the fact of the defendant’s conviction at the first trial.” When this evidence was admitted, the judge cautioned the jury that it was admitted “solely as bearing upon the credibility of this witness [Devlin]”; and in his final instructions to the jury he told them that the testimony “is not to be taken by you as having any connection whatsoever with the guilt or innocence of this defendant, but it has to do with the credibility of this witness.” The judge also cautioned the jury against any speculation concerning matters not in evidence. Despite the best efforts of the court and counsel to refrain from expressly bringing to the attention of the jury the fact that the defendant, Devlin and LeBlanc had been convicted in the first trial, it is doubtful whether the efforts were successful. It would be unrealistic to think that the numerous references to and questions about a “prior proceeding” and to the evidence presented at that proceeding could leave the jury unaware of the fact that there had been a previous trial. By calling Devlin as his own witness the defendant *301 assumed the risk that the cloak of secrecy about the nature of the first trial would be pierced, and he is now in no position to complain that perhaps it was.
The defendant further contends that the testimony in question constituted an improper attempt to impeach the witness by introducing evidence of his prior conviction of a crime in a manner other than that authorized by G. L. c. 233, § 21, as amended. In making this contention, the defendant appears to misapprehend the nature and purpose of the disputed testimony. The whole purpose of proving the conviction of a witness of a crime under G. L. c. 233, § 21, is that it tends “to impeach the credit of the witness by evidence of bad character”
(Labrie
v.
Midwood,
4. Finally, the defendant assigns as error the failure of the judge to afford him the credit to which he is entitled under G. L. c. 279, § 33A, inserted by St. 1955, *302 c. 770, § 101, and as amended through St. 1961, c. 75. This statute requires that “[t]he court on imposing a sentence of commitment. . . shall order that the prisoner be deemed to have served a portion of said sentence, such portion to be the number of days spent by the prisoner in confinement prior to such sentence awaiting and during trial.” The Commonwealth concedes this error. Accordingly, the case is remanded to the Superior Court for modification of the sentence as required by § 33A, and as thus modified the judgment is affirmed.
So ordered.
Notes
Further relying on
Price
v.
Georgia,
p. 331, the defendant argues that this alleged error by the judge cannot be harmless because his wrongful exposure to the death penalty may have influenced the jury in finding him guilty with a recommendation against the death penalty, rather than to continue to debate a verdict of guilty of a lesser included
offence
or to continue to debate his innocence. See
United States ex rel. Hetenyi
v.
Wilkins,
Our decision was based on the double jeopardy provision of the Fifth Amendment to the United States Constitution, and upon G. L. c. 263, §§ 7 and 8, relating to prior acquittals. Our decision in the Burke case did not turn on the fact that at the original trial the jury expressly reported that they found the defendant not guilty of murder in the second degree and guilty of manslaughter.
Ex parte Garland,
“In
Stroud
the defendant was convicted of first-degree murder and sentenced to life imprisonment. After reversal of this conviction, the defendant was retried, reconvicted of the same offense, and sentenced to death. This Court upheld the conviction against the defendant’s claim that his constitutional right not to be twice put in jeopardy had been violated. . . . The court’s decision in
Green
v.
United States,
General Laws c. 119, § 74, provided at that time: “Criminal proceedings shall not be begun against any child between fourteen and seventeen years of age, except for offences punishable by death . . ..” See St. 1948, c. 310, § 12.
In the
Henderson
case, the court said (at p. 497) that “[w]hen
Stroud
v.
United, States . .
. [was] decided, it had been held by the United States Supreme Court . . . that a reversed conviction of a lesser degree of a crime did not preclude conviction of the higher degree on retrial.
(Trono
v.
United States,
