dissenting in Etzweiler (with whom Douglas, J., joins in Part I) and concurring specially in Bailey: For the reasons that follow, I would affirm both sets of indictments against Etzweiler, as a principal to negligent homicide and as an accessory to negligent homicide. While I concur with the result of the majority opinion in Bailey, affirming the trial court’s denial of Bailey’s motion to dismiss, for the reasons set forth below, I disagree with the statutory analysis adopted by the majority. Thus, I reach the constitutional issues raised by Bailey.
A. Etzweiler
The superior court transferred five questions of law to this court. First, did the legislature, in enacting RSA 630:3, I, and RSA 626:8, intend to impose criminal liability for negligent homicide upon a person who voluntarily lends his automobile to an intoxicated driver, when the lender does not accompany the intoxicated driver, resulting in a homicide caused by the intoxicated driver’s operation of the borrowed car?
Second, are the facts alleged in the indictments, assuming their truth, sufficient to establish proximate causation between Etzweiler’s act of entrusting the car to an intoxicated driver and the subsequent deaths of Kathryn and Nathan Beaulieu?
Third, would judicial construction of RSA 630:3, I, or RSA 626:8, so as to uphold the validity of the indictments, constitute an unforeseeable enlargement of the respective statutes, in violation of the ex post facto clauses of the New Hampshire and United States Constitutions?
*70Fourth, should the second set of indictments be dismissed because it is “unfair and impermissible” for the State to reindict the defendant over seven months beyond the date of the original indictments?
Fifth, are the facts alleged in the second set of indictments sufficient to constitute criminal accomplice liability in violation of RSA 626:8?
I. The Original Indictments
The original set of indictments charge that Etzweiler violated RSA 630:3, I, by negligently causing the deaths of Kathryn and Nathan Beaulieu. RSA 626:2,11(d) states:
“A person acts negligently with respect to a material element of an offense when he fails to become aware of a substantial and unjustifiable risk that the material element exists or will result from his conduct. The risk must be of such a nature and degree that his failure to become aware of it constitutes a gross deviation from the conduct that a reasonable person would observe in the situation.” (Emphasis added.)
The questions transferred by the superior court pose, in effect, a single question: whether it is foreseeable that the act of knowingly lending an automobile to an intoxicated driver will result in a fatal accident. See RSA 626:2,11(d). This question of criminal foreseeability is a question of fact for the trier of fact to resolve. Therefore, the original set of indictments should be upheld.
The trier of fact, in deciding the question of criminal foreseeability in each appropriate case, is guided by the statutory standard of criminal negligence set forth in RSA 626:2, 11(d). Under this statutory standard, for conduct to be culpable it must constitute a gross deviation from reasonable conduct. RSA 626:2, 11(d). This gross deviation standard of negligence limits penal sanctions to those cases where the negligent “actor is grossly insensitive to the interests and claims of other persons in society,” Model Penal Code and Commentaries § 210.4, at 87 (1980), and where “the significance of the circumstances of fact would be apparent to one who shares the community’s general sense of right and wrong.” Hart, The Aims of the Criminal Law, 23 Law & Contemp. Probs. 401, 417 (1958).
If the State can establish that a person’s purposeful conduct in lending his automobile to an intoxicated driver is itself a gross deviation from reasonable conduct and, as such, criminally negligent, the State must then demonstrate that the lender’s conduct was a legal cause of the deaths. That is, the State must prove that the lender’s criminally negligent conduct was a cause-in-fact of the deaths and also that the victims were members of the class of per*71sons foreseeably endangered by the lender’s criminally negligent conduct. See LaFave & Scott, Criminal Law § 78, at 591-92 (1972).
The court asserts that the deaths in this case “resulted not from the conduct of Etzweiler but from the conduct of Bailey.” This conclusion, made without benefit of a trial court record or a finding by the trier of fact, begs the fundamental question in this case which should be reserved for the trier of fact: that is, who caused the deaths, how were they caused, and were the deaths foreseeable. It should be noted that the case law cited herein suggests that there can be more than one legal cause of a death.
The court relies on common law in this jurisdiction providing that a principal to felonious conduct must “take some active part” in the criminal enterprise. State v. Larkin, 49 N.H. 39, 43 (1869). This court itself questioned the “logical foundation” for such a precondition to principal liability, but considered the requirement “too thoroughly established to be overturned by judicial action.” State v. Demos, 81 N.H. 318, 321, 125 A. 426, 428 (1924).
Today, as the majority opinion concedes, Etzweiler’s conduct must be measured against the standards set forth in the Criminal Code. The enactment of the Criminal Code effectively abrogated the common-law requirement that a principal must be, at a minimum, constructively present during the commission of the offense. In fact, the statutory language defining criminal negligence makes no mention of the constructive presence requirement.
The majority opinion also relies in part on the holding of the Michigan Supreme Court in People v. Marshall, 362 Mich. 170, 106 N.W.2d 842 (1961), in which the court overturned an involuntary manslaughter conviction of an automobile owner who voluntarily gave his keys to an intoxicated driver, with knowledge of the driver’s intoxicated condition, resulting in a subsequent homicide. The Michigan Supreme Court held that lending an automobile to an intoxicated driver is, as a matter of law, a legal cause of the resulting homicide committed by the intoxicated driver with the borrowed car only when the lender is present in the automobile at the time of the accident. Id. In other words, the court held that, as a matter of law, it is foreseeable that a homicide will occur only when the lender of the automobile is present in the car when the fatal accident takes place.
The Marshall case can be distinguished from the case at hand on two important grounds. First, in Marshall, the Michigan Supreme Court reviewed a specific record and concluded that the trial court erred, as a matter of law, in ruling that the automobile owner was guilty of involuntary manslaughter. In effect, the Michigan Supreme *72Court held that as a matter of law, based on the record, a showing of foreseeability was not made by the prosecution. Here, by this interlocutory transfer, Etzweiler is asking this court, without benefit of a trial court record, to hold that he is not criminally negligent as a matter of law, and thereby judicially amend RSA 630:3, I, to preclude the imposition of criminal liability upon defendants like Etzweiler. We should not be prepared to conclude, without a trial court record, that criminal foreseeability never exists if the owner of the automobile is not present in the car when the intoxicated driver kills another. Of course, if the facts revealed at trial indicated that no reasonable jury could find that Etzweiler should have been aware of the risk created by his conduct, and the trial court denied a directed verdict, Etzweiler could appeal to this court. However, until there is a trial court record, such a judgment should not be made.
Courts in other jurisdictions have upheld both the convictions and the indictments of persons charged as principals to criminal homicide although those persons were not present at the scene of the offenses when the deaths occurred. These cases appear to rest on the rationale that despite the defendants’ absence when the homicides were committed, their gross negligence or unlawful conduct was a legal cause — although not the only legal cause — of the deaths. That is, the defendants’ own conduct provided an instrumentality which caused the deaths. People v. Kemp, 150 Cal. App. 2d 654, 310 P.2d 680 (1957) (drag-race driver criminally liable as a principal for resultant death even though his car was not involved in the fatal accident); United States v. Van Schaick, 134 F. 592 (C.C.S.D.N.Y 1904) (owners and operators of steamship destroyed by fire liable as principals for deaths caused by their criminal negligence notwithstanding their absence from the ship).
In the cases in which a defendant loaned his car to an intoxicated driver and was present in the automobile sitting on the front seat beside the intoxicated driver when a fatal accident occurred, some courts have not relied upon the presence of the defendant at the moment of death as an element in assigning liability to the lender of the car as a principal. Freeman v. State, 211 Tenn. 27, 362 S.W.2d 251 (1962) (lending car to an intoxicated driver was a criminally negligent act and a legal cause of the resulting death, regardless of lender’s presence or absence in car); State v. Hopkins, 147 Wash. 198, 265 P. 481 (1928) (presence of lender of car during fatal accident was not a material element in lender’s conviction of manslaughter); see also Chalmers v. Harris Motors, 104 N.H. 111, 114-15, 179 A.2d 447, 450 (1962) (in an action for damages, this court recognized that the negligent entrustment of an automobile to an intoxicated driver by the owner of the automobile, who was not *73present in the automobile during the fatal accident, may, as a matter of law, be a direct and proximate cause of the wrongful death of a passenger in the automobile).
Second, the Marshall court affirmed the defendant owner’s conviction, under Michigan Compiled Laws Annotated section 257.625(b) (1977), for knowingly permitting a person “who is under the influence of intoxicating liquor” to drive the owner’s car. 362 Mich, at 173, 106 N.W.2d at 844 (“In turning his keys over, he was guilty of a specific offense, for which he incurred a specific penalty.”). There is no such statutory violation in New Hampshire. In overturning the owner’s conviction of involuntary manslaughter, the Michigan Supreme Court apparently viewed this statute as the exclusive criminal remedy in the case. See id.
Finally, the court today holds that the question whether to impose criminal liability on Etzweiler should be resolved by the legislature and not by the juries in our trial courts. The court chooses to defer to the legislature despite conceding that “Etzweiler’s conduct may fall within the statutory language defining negligent homicide.” The court reasons that the imposition of criminal liability on Etzweiler is such an “awesome deliberative task” that “judicial innovation” should give way to the “legislative process.”
The court’s rationale, even though limited to a very specific fact pattern, is nevertheless troubling in its implications. That is, whenever cases arise involving exceptional conduct defined by the language of the negligent homicide statute, the court will wait until the legislature specifically proscribes that conduct by amendment to the Criminal Code before the court allows these cases to reach juries. The merit of such an approach is undiscernible when conduct such as Etzweiler’s is already fully contemplated by our existing criminal laws. Further, such an approach may render the negligent homicide statute ineffective.
For the foregoing reasons, I answer question number one “yes” and question number three “no.” I would further hold that question number two is a question of fact for the trier of fact to resolve.
II. The Second Indictments
In construing RSA 626:8 — which imputes criminal liability to a person for the conduct of another — to determine whether the indictments in question properly state an offense under that statute, one must define the pertinent statutory language by reference to the definitions provided in the statute itself. See Appeal of John Denman, 120 N.H. 568, 572, 419 A.2d 1084, 1087 (1980); RSA 21:2.
RSA 626:8,1 and 11(c), assign criminal liability to someone who is “an accomplice of another person in the commission of an offense.” *74This phrase is defined by other provisions in the statute which designate three sets of circumstances under which a person may become “an accomplice of another person in the commission of an offense.” They are:
(1) if, “with the purpose of promoting or facilitating the commission of that offense, he solicits such other person in committing it, or aids or agrees or attempts to aid such other person in planning or committing it,” RSA 626:8, 111(a); or
(2) if “his conduct is expressly declared by law to establish his complicity,” RSA 626:8,111(b); or
(3) if, “[w]hen causing a particular result is an element of an offense,” the person is “an accomplice in the conduct causing such result” and “he acts with the kind of culpability, if any, with respect to that result that is sufficient for the commission of the offense.”
RSA 626:8, IV.
While the statutory phrase “accomplice in the conduct causing [a particular] result” provided by RSA 626:8, IV, is not explicitly defined in the statute, when viewed as part of a totality it is implicitly defined by RSA 626:8,111(a). Under section 111(a), a person is an accomplice in the principal’s criminal conduct causing a particular result if, with the purpose of promoting or facilitating the principal’s criminal conduct, the person solicits that conduct, or aids or agrees or attempts to aid that conduct. Section III also assigns liability in those situations in which the accomplice actively seeks the criminal result by aiding and abetting the principal without caring precisely how the principal achieves that result.
Therefore, for a person to be criminally liable under RSA 626:8, IV, for the crime of a principal, that person must act purposefully with respect to the principal’s criminal conduct. However, with respect to the result of the principal’s criminal conduct, section IV requires a showing that the person acted with the same state of mind required of the principal. See Model Penal Code and Commentaries, Tent. Draft No. 1, Comments § 2.04(4), at 34 (1953); Robinson & Grail, Element Analysis in Defining Criminal Liability: The Model Penal Code and Beyond, 35 Stan. L. Rev. 681, 739-40 (1983); LaFave & Scott, Criminal Law § 65, at 517 n.34. A showing that a person merely acquiesced in or consented to a principal’s conduct is not enough to prove purposefulness under section III. See State v. Luv Pharmacy, Inc., 118 N.H. 398, 408-09, 388 A.2d 190, 196-97 (1978). Rather, it must be demonstrated that the person participated actively in the principal’s conduct. See State v. Vaillan*75court, 122 N.H. 1153, 1154, 453 A.2d 1327, 1328 (1982) (a showing of knowledge and mere presence at the scene of a crime is insufficient to support a conviction for accomplice liability).
The second indictments properly allege that Etzweiler acted purposefully to “promote and facilitate” Bailey’s criminal conduct— Bailey’s alleged intoxicated driving — causing the deaths, and “aided” Bailey by “encouraging” him in that conduct. The indictments also allege, as they must, that Etzweiler “thereby acted negligently with respect to” the resulting deaths. Of course, to obtain a conviction of Etzweiler, the State must prove each alleged act and mental state as well as the causal link between Bailey’s driving and the resulting deaths. Finally, it should be noted that to find Etzweiler guilty, the jury must conclude that he was criminally negligent under RSA 626:2, 11(d), a showing of culpability substantially higher than ordinary civil negligence.
While other proffered interpretations of RSA 626:8 may be plausible, they effectively give principal meaning to either section III or section IV of the statute, at the expense of the other section. The majority opinion, for example, essentially reads section IV of RSA 626:8 out of the statute, notwithstanding the court’s failed attempt to infuse that section with meaning. The statutory analysis herein satisfies the rule of statutory construction that all parts of a statute be read as meaningful and consistent parts of a whole. This analysis also fulfills the court’s duty to interpret a statute so as to effectuate its legislative intent: here, to inculpate persons who purposely further the criminal conduct of others while grossly unaware of the substantial and unjustifiable risks attending that criminal conduct.
The court’s holding that as a matter of law “a person may not have a purpose of having another commit negligent homicide” is problematic. First, this holding is not supported by the language of RSA 626:8. Second, the court’s holding requiring purposeful conduct with respect to the result of the principal’s offense effectively precludes criminal liability for aiding any homicide other than intentional homicide. The justification, theoretical or otherwise, for such an approach to accomplice liability is imperceptible.
A pattern of case law in other jurisdictions supports the view that the State properly indicted Etzweiler as an accomplice to Bailey’s negligent homicide even though Etzweiler was absent from the car, and neither he nor Bailey acted “purposely” with respect to the resulting deaths. Stacy & Rusher v. State, 228 Ark. 260, 306 S.W.2d 852 (1957) (traffic fatality resulting from criminal negligence of intoxicated driver; accomplice liable for involuntary manslaughter even though absent when homicide occurred); State v. DiLorenzo, 138 Conn. 281, 83 A.2d 479 (1951) (explosion of illegal still; defend*76ant liable as accomplice to involuntary manslaughter even though absent from the scene of the fire); State v. McVay, 47 R.I. 292, 132 A. 436 (1926) (boiler explosion; liability as accessory to manslaughter despite absence from scene of explosion).
The case law rejecting the absent abetter defense to accomplice liability is applicable to the instant case under the analysis of RSA 626:8 outlined above. Etzweiler, although absent from the car at the time of the fatal accident, purposely lent his automobile to Bailey with the imputed knowledge that Bailey would drive while intoxicated, a criminal offense, and was alleged thereby to be grossly unaware of the substantial and unjustifiable risk that death would result from Bailey’s alleged negligent conduct.
Accordingly, I would answer question number 5 “yes.” I turn to the remaining transferred questions pertinent to this analysis of RSA 626:8.
Question 1. In enacting RSA 626:8, the legislature intended that the statute be applied according to its terms and, therefore, by inference, intended to impose criminal liability upon a person who not only lends his automobile to an intoxicated driver, with death resulting, but who does so with the purpose of promoting or facilitating or, as here, encouraging the intoxicated driving. Certainly, it was not the legislature’s design to exculpate one who purposely furthers another’s criminal conduct while grossly unaware of a substantial and unjustifiable risk that death will result. See RSA 626:8; 630:3, II (driving while intoxicated, death resulting);.626:2,11(d).
Question 2. RSA 626:8 does not require a causal connection between Etzweiler’s complicity and the resulting deaths. That is, it is not necessary to show that the result of the principal’s crime would not have occurred but for the conduct of the accomplice. See LaFave & SCOTT, supra § 64, at 512 & n.lll. It is sufficient that the accomplice’s aid and encouragement facilitated the result, even if the result would have transpired without the accomplice’s assistance. See Jacobs v. State, 184 So.2d 711, 716 (Fla. App. 1966); State v. Tally, 102 Ala. 25, 69-70, 15 So. 722, 738-39 (1894). However, RSA 628:8 does require a causal connection between Bailey’s conduct and the deaths.
Question 3. This question asks, in effect, if RSA 626:8 is construed so as to make the second indictments valid, would the ex post facto clause of the New Hampshire Constitution prohibit this construction. This inquiry is limited to the question whether the second set of indictments enlarges the meaning of the Criminal Code in an unforeseen way by attaching criminal liability to conduct that persons of normal intelligence would not have known was prohibited, or *77by invoking statutes which are not specific enough to give fair warning. See State v. Thurston, 112 N.H. 288, 293 A.2d 770 (1972).
RSA 630:3, II, warns in clear, specific, and unequivocal terms that one who drives while intoxicated and kills another in consequence thereof commits a felony. Bailey’s alleged conduct, therefore, if proven, unquestionably constitutes a crime. With respect to any other well-defined offense in the Criminal Code, an accomplice to the proscribed offense is as culpable as the principal. See RSA 626:8. Further, both the negligent homicide and accomplice liability statutes were enacted well before the fatal accident in question occurred, and thus provided sufficient notice to Etzweiler.
B. Bailey
The following question is presented: Does a statutory scheme that makes the same conduct punishable by a thirty-year maximum sentence under RSA 630:2, II (Supp. 1983), or by a seven-year maximum sentence under RSA 265:79 (Supp. 1983), in the discretion of the prosecutor, violate the equal protection guarantees of the New Hampshire and United States Constitutions? This inquiry will also reach the question whether this statutory scheme violates part I, article 18 of the New Hampshire Constitution, which requires that criminal penalties must be proportionate to the offense committed. We should hold that each statute proscribes the identical conduct. However, the pertinent statutory scheme is not violative of the equal protection guarantees of the State and Federal Constitutions. Further, for the reasons set forth herein, it is not necessary to decide the question whether the statutory scheme violates part I, article 18 of the New Hampshire Constitution.
The parties agree that Bailey was indicted under the manslaughter statute, RSA 630:2, 1(b) (Supp. 1983), for recklessly causing the deaths of Kathryn and Nathan Beaulieu. Manslaughter is punishable by imprisonment for a maximum of thirty years. RSA 630:2, II (Supp. 1983). RSA 626:2,11(c), defines recklessly as follows:
“A person acts recklessly with respect to a material element of an offense when he is aware of and consciously disregards a substantial and unjustifiable risk that the material element exists or will result from his conduct. The risk must be of such a nature and degree that, considering the circumstances known to him, its disregard constitutes a gross deviation from the conduct that a law-abiding person would observe in the situation. A person who creates such a risk but is unaware thereof solely by reason of having voluntarily engaged in intoxication or hypnosis also acts recklessly with respect thereto.”
*78Bailey argues that the reckless driving with death resulting statute, RSA 265:79 (Supp. 1983), proscribes the same conduct as does the manslaughter statute. RSA 265:79 (Supp. 1983) states that “[i]f the death of any person results from reckless driving of a vehicle, the person convicted of such reckless driving shall be guilty of a class B felony.” The offense of reckless driving is established by proof that a person “upon any way drives a vehicle recklessly, or so that the lives or safety of the public shall be endangered, or upon a bet, wager or race, or .. . for the purpose of making a record.” RSA 265:79 (Supp. 1983). Reckless driving with death resulting is punishable by imprisonment for a maximum of seven years. RSA 265:79 (Supp. 1983).
According to the literal meaning of the statute, see RSA 21:2, the felony of driving recklessly with the result of causing death is demonstrated upon proof of reckless driving. There is, however, no indication in the body of the statute that when death is the consequence of reckless driving, the death itself must have been caused recklessly. However, prior case law appears to have interpreted RSA 265:79 (Supp. 1983) to require proof of recklessness with respect to both the act of driving and the resulting death.
In State v. Soucy, 97 N.H. 233, 234, 84 A.2d 838, 840 (1951), this court defined the statutory violation of operating a motor vehicle recklessly as “[sjomething more than mere negligence.” The court was construing chapter 118, section 12 of the Revised Laws of 1942, now codified in part at RSA 265:79 (Supp. 1983). The court concluded that to establish the offense of reckless driving, the “vehicle must be operated under such circumstances, and in such a manner, as to show a willful or reckless disregard of consequences.” 97 N.H. at 234, 84 A.2d at 840; see State v. Yosua, 91 N.H. 181, 182, 16 A.2d 370, 371 (1940) (in case involving reckless driving of an automobile resulting in a death, the trial court’s final jury instruction stated that recklessness means “indifference to consequences”).
Under RSA 630:2, 1(b) (Supp. 1983), to establish manslaughter, the State must sustain its burden of proving that the defendant recklessly caused the death of another. Although it is clear from the literal meaning of the statute that proof of recklessness must go to the result of death, the language of the statute does not explicitly indicate whether the State must also prove that the defendant’s conduct itself was reckless.
RSA 626:2, I, is instructive. It provides that “[wjhen the law defining an offense prescribes the kind of culpability that is sufficient for its commission, without distinguishing among the material elements thereof, such culpability shall apply to all the material elements, unless a contrary purpose plainly appears.” (Emphasis added.) *79Accordingly, in the offense of manslaughter under RSA 630:2, 1(b), the mens rea of recklessness applies to both the defendant’s conduct and the result of his conduct. The requirements of RSA 626:2 apply equally to criminal offenses which are proscribed outside the Criminal Code, RSA 625:7, including reckless driving with death resulting, RSA 265:79 (Supp. 1983). Therefore, the felony of driving recklessly with death resulting is established upon proof both that the act of driving was reckless and that the resulting death was caused recklessly.
In view of this application of RSA 626:2 to the statutory offenses in question, we should conclude that each material element of the felony of manslaughter, RSA 630:2,1(b), and of the felony of reckless driving with death resulting, RSA 265:79 (Supp. 1983), is identical. Thus, a defendant indicted for manslaughter under RSA 630:2, 1(b), is not entitled to a lesser-included charge of reckless driving with death resulting, since the essential issues to be resolved by the jury are the same as to both offenses. In this jurisdiction, a lesser offense must be included within but not completely encompassed by the greater offense. See State v. Merski, 123 N.H. 564, 567, 465 A.2d 491, 493 (1983). Therefore, a lesser-included offense instruction is only proper when the charged greater offense requires the jury to resolve a disputed element that is not required for conviction of the lesser-included offense. See id.
The court’s analysis of RSA 265:79 (Supp. 1983), which concludes that proof of recklessness goes to the act of driving and not to the resulting death, may be defensible on some abstract theoretical ground. However, in practical terms, the court is creating distinctions without real differences, distinctions which our trial court juries will find baffling.
The court opines that a driver may act recklessly with regard to certain “forbidden harms,” but not as to others, including death. That is, the court holds that under certain circumstances a driver who operates his car recklessly may selectively disregard certain consequences involving “injury to the safety, rights or property of human beings,” but may choose not to disregard the consequence of death. A driver does not perform selective risk assessment, weighing and then discarding the possible forbidden consequences of his conduct, instantly upon operating his car recklessly. The act of driving a car becomes reckless when a driver recklessly disregards all the harmful consequences of his conduct, including death.
In construing the equal protection guarantees of the State Constitution, reference to federal cases is for guidance only. See State v. Ball, 124 N.H. 226, 471 A.2d 347 (1983).
*80The New Hampshire Constitution guarantees every citizen equal protection of the laws. See N.H. Const, pt. I, art’s 2 and 15. In construing the federal equal protection clause, this court held that “[although equal protection of the laws does not require complete equality in the face of factual differences, it does mandate that those who are similarly situated be similarly treated.” Belkner v. Preston, 115 N.H. 15, 17, 332 A.2d 168, 170 (1975).
When a person’s conduct violates more than one criminal statute, the State has the broad discretion to prosecute under either statute, State v. Bergeron, 115 N.H. 70, 72, 333 A.2d 721, 723 (1975), so long as it does not discriminate against any class of persons. See United States v. Batchelder, 442 U.S. 114, 123-24 (1979). The State’s selection of which criminal law to enforce is subject to constitutional restraints. See id. at 125.
The equal protection guarantees prohibit selective enforcement of our criminal laws based upon such unjustifiable standards as race, religion, or other arbitrary classifications. See Oyler v. Boles, 368 U.S. 448, 456 (1962). When there is proof that the State’s decision to prosecute under a selected criminal statute was motivated by vindictiveness, see United States v. Goodwin, 457 U.S. 368 (1982); see also State v. Novosel, 120 N.H. 176, 181, 412 A.2d 739, 743 (1980), or by other improper considerations that support a finding of prosecutorial abuse that prejudiced the defendant, see United States v. Batch-elder, supra at 125; see also State v. Bergeron supra, a verdict favorable to the State may be set aside on appeal.
In United States v. Batchelder supra, the United States Supreme Court held that when exactly the same criminal conduct is punishable under two statutes with different penalties the prosecutor may constitutionally elect to prosecute under one rather than the other. Id. The Batchelder court rejected the defendant’s argument that a prosecutor’s discretion to selectively enforce either statute was “unfettered,” in view of the “constitutional constraints” on prosecutorial discretion. Id. at 124-25. The court was unable to distinguish between the discretion exercised by a prosecutor under a statutory scheme when “deciding whether to charge under one of two statutes with different elements and the discretion he exercises when choosing one of two statutes with identical elements .... The prosecutor may be influenced by the penalties available upon conviction, but this fact, standing alone, does not give rise to a violation” of the equal protection guarantees. Id. at 125.
The expression of legislative intent in the body of the reckless driving with death resulting statute, RSA 265:79 (Supp. 1983), that “[t]his section shall not be construed to limit or restrict prosecution for manslaughter,” suggests that the legislature created a statutory *81scheme to enable the State, in its discretion, to prosecute under either statute. The comment of Senator Bradley in Senate proceedings concerning the reckless driving section of the motor vehicle laws confirms the interpretation that the legislature intended to preserve the discretionary authority of prosecutors to enforce either the Criminal Code or the reckless driving with death resulting provisions of the motor vehicle laws:
“It is the feeling of law enforcement people that this particular penalty for reckless operation should be preserved in substance not withstanding [sic] the provisions of the criminal codes which go in effect on November 1.”
N.H.S. Jour. 1009-10 (1973).
On the basis of the record before this court, the indictment of Bailey for manslaughter under RSA 630:2, 1(b), does not constitute an abuse of prosecutorial discretion that prejudiced Bailey. Bailey does not allege that the indictments were motivated by any improper considerations which support a finding of a denial of equal protection. In view of this adoption of the United States Supreme Court’s analysis of the constitutionality of prosecutorial discretion in Batchelder, we should not conclude, as a matter of law, that the indictments on their face raise the specter of abuse of prosecutorial discretion prohibited by our State constitutional guarantees of equal protection. Therefore, we should conclude that the statutory scheme in question does not violate the equal protection guarantees of the State Constitution and the Equal Protection Clause of the Federal Constitution.
The question remains whether the pertinent statutory scheme, which makes the same identical offense punishable by separate and distinct penalties, violates part I, article 18 of the New Hampshire Constitution requiring that criminal penalties must be proportionate to the offense committed.
This court has suggested that a sentence must be “grossly disproportionate to the crime” to violate part I, article 18 of the New Hampshire Constitution. State v. Dumont, 122 N.H. 866, 867, 451 A.2d 1286, 1287 (1982) (quoting State v. Wheeler, 120 N.H. 496, 499, 416 A.2d 1384, 1386 (1980)). The pertinent constitutional language sanctions “punishment” conferred to reform the criminal and to deter repetition of the offense committed both by the defendant on trial and others. See State v. Wentworth, 118 N.H. 832, 842, 395 A.2d 858, 865 (1978). Part I, article 18 of the State Constitution states in part that:
“[w]here the same undistinguishing severity is exerted against all offenses, the people are led to forget the real *82distinction in the crimes themselves, and to commit the most flagrant with as little compunction as they do the lightest offenses .... The true design of all punishments [is] to reform, not to exterminate mankind.”
To determine whether a punishment is “grossly disproportionate” to the offense committed, a defendant must have been convicted of criminal conduct and a sentence imposed. See State v. Wentworth, supra at 842-43, 395 A.2d at 865. Without a record to review, this court cannot resolve the constitutionality of a punishment by inquiring into the gravity of the offense committed and the harshness of the penalty conferred. See Solem v. Helm, 103 S. Ct. 3001, 3010 (1983). In addition, absent the lower court transcript, we cannot determine whether the trial judge “failed to consider the individual defendant in imposing sentence or [whether] the court rested the sentence on impermissible grounds.” State v. Wentworth, supra at 843, 395 A.2d at 865.
We cannot conclude on the basis of the existing record that the statutory scheme in question would result in the imposition of an unconstitutional sentence on Bailey. Indeed, the instant case is here on interlocutory appeal; there has been no trial, no conviction, and no sentence imposed.
In State v. Wheeler, supra at 499, 416 A.2d at 1386, this court, for reasons of judicial economy, considered the constitutionality of a superior court sentence five times greater than that imposed by the district court, although the case was remanded for a new trial. Id. Although this court conceded that the constitutionality of the sentence was temporarily moot, the court discussed the sentence because of the “possibility that the defendant’s new trial might again result in a conviction.” Id. In the case at bar, no sentence has been imposed, and it would not be judicious to review the range of possible sentences that may result from the trial of Bailey under the statutory scheme in question.
Therefore, it is not necessary to decide the question whether the pertinent statutory scheme violates part I, article 18 of our State Constitution.