OPINION
Defendant was indicted for vehicular homicide and driving while intoxicated. After a trial on both charges, the jury convicted him of driving while intoxicated, but could not agree as to vehicular homicide. The state appeals an order granting defendant’s motion to dismiss the charge of homicide by vehicle on the basis of double jeopardy. The sole issue presented on appeal is whether the constitutional prohibition against double jeopardy precludes a retrial of the vehicular homicide charge. We reverse.
FACTS AND PROCEDURAL BACKGROUND.
On November 27, 1989, defendant was charged with the following two-count criminal information: Count I: driving under the influence of intoxicating liquor or recklessly and thereby causing a death (vehicular homicide), contrary to NMSA 1978, Section 66-8-101 (Cum.Supp.1990); and Count II: driving while under the influence of intoxicating liquor or with an impermissible blood alcohol content level, contrary to NMSA 1978, Section 66-8-102 (Cum.Supp.1990).
On May 23, 1990, a jury trial commenced on the charges. The jury was instructed as to both counts charged in the criminal information. In its instructions to the jury, the state dropped the “reckless” language from the vehicular homicide count and relied solely on an explanation of intoxication for defendant’s conduct. The jury found defendant guilty of driving while under the influence of intoxicating liquor, as charged in Count II. However, it was unable to reach a verdict under Count I. Accordingly, the trial judge declared a mistrial as to Count I, vehicular homicide, and directed a retrial of Count I.
Before the vehicular homicide charge could be retried, defendant filed a motion to dismiss in which he argued that a retrial would constitute double jeopardy because (1) a retrial would violate the principles set forth in Grady v. Corbin,
DISCUSSION.
The fifth amendment to the United States Constitution, applicable to the states through the fourteenth amendment, and Article II, Section 15 of the New Mexico Constitution each contain a clause providing that no person shall be twice put in jeopardy for the same offense. State v. Hamilton,
The double jeopardy clause affords a defendant protection against a second prosecution for the same offense after acquittal, protection against a second prosecution for the same offense after conviction, and protection against multiple punishments for the same offense. Id. Jeopardy attaches when the jury is impaneled and sworn to try the case. See State v. James,
Because jeopardy has attached, the trial court apparently believed that under Grady it was required to dismiss the charge on which the jury was unable to agree. We note that the test laid out in Grady could be read to bar any future prosecution of the vehicular homicide charge in this case. See id.,
The defendant in Grady pled guilty to the misdemeanors of driving while intoxicated and failure to keep to the right of the median. Subsequently, he was indicted and charged with reckless manslaughter, criminally negligent homicide, and third-degree reckless assault. The bill of particulars revealed that the prosecution would rely on three reckless or negligent acts to prove the charges: (1) operating a motor vehicle in an intoxicated condition, (2) failing to keep to the right of the median, and (3)driving at a speed too fast for the weather and road conditions. The defendant moved to dismiss the indictment on statutory and constitutional double jeopardy grounds. Upon review, the Supreme Court held that “the Double Jeopardy Clause bars any subsequent prosecution in which the government, to establish an essential element of an offense charged in that prosecution, will prove conduct that constitutes an offense for which the defendant has already been prosecuted.” Id. at 521,
The facts of this case, however, are distinguishable from those in Grady. In Grady, the defendant was charged in two separate proceedings. We note the Grady Court’s admonition that “[w]ith adequate preparation and foresight, the State could have prosecuted [defendant] for the offenses charged in the traffic tickets and the subsequent indictment in a single proceeding, thereby avoiding this double jeopardy question.” Id. at 524,
In the present case, however, the state initially brought all the charges against defendant in one proceeding. Although the trial court’s directive for a retrial and successive prosecution followed a conviction of Count II, such “successive prosecution” resulted from a hung jury and a mistrial on Count I. Accordingly, we can characterize the “successive prosecution” more properly as a “continuing prosecution” of the charges in Count I as initially brought as part of one prosecution. The jury having failed to either acquit or convict, the prosecution has not ended.
There is no basis under New Mexico cases for barring a retrial of the vehicular homicide charge. It is well established under New Mexico case law that a retrial after a mistrial caused by a hung jury does not violate the constitutional prohibition on double jeopardy. See Cowan v. Davis,
Considerations to be balanced against a defendant’s interest in avoiding a retrial following a declaration of mistrial are: (1) whether there was manifest necessity for discharge of the first jury, or (2) whether the ends of public justice will be defeated by carrying the first trial to a final verdict. See State v. De Baca,
The argument that a jury’s inability to agree establishes reasonable doubt as to the defendant’s guilt, and therefore requires acquittal, has been uniformly rejected in this country. Instead, without exception, the courts have held that the trial judge may discharge a genuinely deadlocked jury and require the defendant to submit to a second trial. This rule accords recognition to society’s interest in giving the prosecution one complete opportunity to convict those who have violated its laws.
Id. The rule is long standing, having first been articulated by Justice Story, writing for a unanimous court. See generally Illinois v. Somerville,
We recognize that a central concern underlying the “same conduct” test in Grady is that multiple prosecutions permit the state to rehearse its presentation of the proof. Id.,
Moreover, to the extent that defendant argues that his conviction for driving while intoxicated constitutes an “implied acquittal” of vehicular homicide, we disagree. An implied acquittal generally occurs when the jury is instructed to choose between a greater and a lesser offense, and chooses the lesser. “In this situation the great majority of cases in this country have regarded the jury’s verdict as an implicit acquittal” of the greater offense. See Green v. United States,
It is clear from the record that the jury was unable to agree on the highest level of the offense charged, but it did agree that defendant was guilty of a lesser degree of the offense. Neither the express language of the rule nor the case law address this situation. The language in Castrillo and other cases stating that “a conviction of a lesser included offense bars further prosecution for the greater offense” might appear to bar reprosecution. Id. at 611,
One cannot infer from these facts that the jury found that defendant should be acquitted as to vehicular homicide. Only where the jury is given the full opportunity to return a verdict either on the greater or alternatively on the lesser offense does the doctrine of implied acquittal obtain. United States v. Reed,
CONCLUSION.
We conclude that Grady is not applicable when the prosecution initially brings all the charges in one prosecution. We do not believe that the “same conduct” test enunciated in Grady is triggered when the successive prosecution is the result of a hung jury. This situation does not imply an acquittal of the charge that was not resolved, does not create an incentive for prosecutorial misconduct and, because it is a continuing jeopardy and not two separate jeopardies, does not create an added risk of conviction. Accordingly, we reverse the trial court’s granting of defendant’s motion to dismiss and remand the matter for retrial on the vehicular homicide charge. Should defendant be convicted on retrial of vehicular homicide while driving while intoxicated, his sentence for the prior conviction of driving while intoxicated must be vacated on the ground that the lesser offense of driving while intoxicated must be viewed as having merged with the greater offense of vehicular homicide. See State v. Wiberg,
IT IS SO ORDERED.
