The State of Maryland appeals from a judgment of the district court sustaining Conrad Whitfield’s claim of double *1120 jeopardy and consequently barring his retrial for murder and conspiracy to commit murder. Influenced in part by recent decisions not available to the district judge, we reverse. 1
The factual background is not complex. 2 The Circuit Court of Carroll County, Maryland, impaneled a jury to try Whitfield and Paul C. Baker jointly. At the close of the prosecution’s case, the jury recessed for lunch, and the court heard motions for judgments of acquittal. During the argument on the motions, one of the jurors entered the courtroom from an adjacent jury room. The trial judge noted this apparently inadvertent intrusion and consulted with counsel for both defendants to determine if the trial should continue. Prom his position in the courtroom, the judge was unable to see the door to the jury room from which the juror had come, but counsel, who were facing the judge, could see it. The judge knew, however, that if the door had been ajar the juror could have heard the argument for acquittal made by Whitfield’s counsel and the judge’s response to certain parts of the argument. Whitfield’s counsel told the court that from his vantage point he thought the door was closed, and he believed that the juror could have heard nothing. Baker’s counsel insisted that the door was open and objected to continuing with the trial. The court then suggested that when the juror returned from his luncheon recess, he should be asked whether he had heard anything. This was agreeable to Whitfield’s counsel, but not to Baker’s. The court then declared a mistrial.
Subsequently, Whitfield’s counsel moved for the dismissal of both charges on the ground that another trial would subject him to double jeopardy. The trial judge denied the motion, and the Court of Special Appeals affirmed, with one judge dissenting. 3 The Maryland Court of Appeals declined to review the case. Having exhausted his state remedies, Whitfield applied to the district court for a writ of habeas corpus, and the district judge granted relief. 4
The starting point for interpreting the double jeopardy clause of the fifth amendment
5
as it applies to the declaration of a mistrial over a defendant’s objection is United States v. Perez,
“We think, that in all cases of this nature, the law has invested courts of justice with the authority to discharge a jury from giving any verdict, whenever, in their opinion, taking all the circumstances into consideration, there is a manifest necessity for the *1121 act, or the ends of public justice whould otherwise be defeated. They are to exercise a sound discretion on the subject; and it is impossible to define all the circumstances which would render it proper to interfere. To be sure, the power ought to be used with the greatest caution,- under urgent circumstances, and for very plain and obvious causes; and, in capital eases especially, courts should be extremely careful how they interfere with any of the chances of life, in favor of the prisoner. But, after all, they have the right to order the discharge; and the security which the public have for the faithful, sound and conscientious exercise of this discretion, rests, in this, as in other cases, upon the responsibility of the judges, under their oaths of office.”22 U.S. (9 Wheat.) at 580 .
In applying the
Perez
standards to the facts of this case, we must determine whether in the light of all the circumstances the trial court exercised sound discretion in concluding that a mistrial was warranted by manifest necessity or by the ends of public justice. Obviously, there was no manifest necessity in the sense that it was clearly evident that mistrial was unavoidable, as it is, for example, when the jury is unable to agree or a juror becomes incapacitated.
See e. g.,
United States v. Perez,
supra;
United States v. Potash,
Whitfield relies primarily on United States v. Jorn,
While
Jorn
is instructive, we think that it is not controlling. Time and again, the Court has refused to formulate rigid rules governing the application of the double jeopardy clause, and it has pointed out that the cases generally
*1122
turn on their particular facts.
See
United States v. Jorn,
The cases in which mistrials have been declared because of suspected juror bias support the conclusion that Whitfield’s reliance on
Jorn
is misplaced.
See e. g.,
Simmons v. United States,
The district judge, in agreement with the dissenting judge on the Maryland Court of Special Appeals, held that Whitfield’s reprosecution was barred by the double jeopardy clause because the state trial judge acted precipitously instead of scrupulously examining the necessity for mistrial. Quoting from the dissent, he emphasized that the trial judge should have interrogated the juror to find out what the juror had heard and whether he had become prejudiced against either defendant. Furthermore, he concluded that the trial judge should have given greater consideration to impaneling an alternate juror or to severing the defendants and proceeding with the trial of Whitfield.
When the trial judge denied Whitfield’s plea of double jeopardy, he filed a written opinion setting forth his reasons for declaring a mistrial.
9
This opinion and the transcript of the trial proceedings
10
furnish the material for evaluating his discretion. At the outset, we put aside the trial judge’s statement
*1123
that his sole intent was to protect the interests of the defendants. Although a trial judge’s beneficent motive was considered significant in Gori v. United States,
The trial judge did not act sua sponte. Before declaring a mistrial, he sought the views of counsel for both defendants. Confronted by Baker’s objection to proceeding with the trial, which was tantamount to a motion for mistrial, he suggested interrogating the juror. Only when this proposal proved objectionable to Baker, did he declare a mistrial.
While interrogation of the juror would not have been amiss, the trial judge was not bound to follow this course of action. He already knew that the juror had come into the courtroom during the argument on a motion for a judgment of acquittal. More importantly, Baker’s lawyer, whose credibility the trial judge declined to reject, stated that the door to the jury room was open. Against this assertion, Whitfield’s lawyer could only say that from his vantage point he thought the door was closed. The trial judge knew that with the door ajar the juror was exposed to argument and colloquy between the court and counsel that should play no part in the jury’s consideration of its verdict. Given these circumstances, we believe that there was a reasonable basis for the trial judge’s conclusion that the juror had been subjected to an improper influence. As the cases dealing with the problem of juror disqualification indicate, a trial judge need not explore whether the extraneous communication has in fact prejudiced the juror. When a judge concludes that on the basis of facts and reasonable inferences to be drawn from the facts that a juror has been exposed to information that might taint his verdict, he may withdraw the juror in the exercise of his sound discretion without unconstitutionally subjecting the defendant to double jeopardy. Simmons v. United States,
Generally, declaration of a mistrial would be improvident if substitution of an alternate juror would permit the trial to proceed to a just verdict. But no inflexible rule prohibits mistrial regardless of the circumstances attending the substitution of the alternate. In his written opinion, the trial judge explained that he did not substitute an alternate juror because the defendants were both black and the disqualified juror was the only black person on the panel. The judge was also concerned about the effect the disqualification of the single black juror would have on the rest of the panel. While it is probable that an all white jury could have rendered a fair verdict with respect to these black defendants, the trial judge acted discreetly in shielding the countenance of justice. Substitution of a white juror for the only black juror over the objection of a black defendant could have needlessly injected a racial issue into the ease that in the eyes of many persons would impugn the integrity of the court over which the judge presided. In this delicate situation, reviewing courts should be particularly careful to avoid substituting their discretion for that of the trial judge, for it is he who is best situated to decide the compelling need for mistrial. Gori v. United States,
The claim that the trial judge should have granted a severance for Baker and proceeded with Whitfield as an alternative to mistrial is rejected for reasons stated in United States v. Chase,
We conclude, therefore, that the trial judge’s declaration of a mistrial satisfies the Perez test, and accordingly we reverse the judgment of the district court and remand the case for entry of a judgment denying the writ.
Notes
. These decisions are Illinois v. Somerville,
Understandably, the district court thought that earlier proceedings in Somerville’s case supported Whitfield’s position.
See
United States ex rel. Somerville v. State of Illinois,
. The pertinent part of the trial transcript is quoted in Whitfield v. Warden,
. Baker v. State,
. Whitfield v. Warden,
. The double jeopardy clause of the fifth amendment provides “nor shall any person be subject for the same offense to be twice put in jeopardy of life or limb.” The fourteenth amendment makes this clause applicable to the states. Benton v. Maryland,
. The trial judge, however, must exercise sound discretion to avoid discharging the jury prematurely. United States v. Lansdown,
. Whitfield also relies on United States v. Walden,
. Perhaps the clearest exposition of this rule is Mr. Justice Black’s dictum in Wade v. Hunter,
“[T]here have been instances where a trial judge has discovered facts during a trial which indicated that one or more members of a jury might he biased against the Government or the defendant. It is settled that the duty of the judge in this event is to discharge the jury and direct a retrial. What has been said is enough to show that a defendant’s valued right to have his trial completed by a particular tribunal must in some instances be subordinated to the public’s interest in fair trials designed to end in just judgments.” [Emphasis added] (footnote omitted)
. The trial judge’s opinion is not reported, but excerpts are quoted in Baker v. State,
. See note 2, supra.
