City of Missoula v. Paffhausen

November 20 2012

DA 11-0351

IN THE SUPREME COURT OF THE STATE OF MONTANA

2012 MT 265

CITY OF MISSOULA,

Plaintiff and Appellee,

v.

LEIGH E. PAFFHAUSEN,

Defendant and Appellant.

APPEAL FROM: District Court of the Fourth Judicial District,
In and For the County of Missoula, Cause No. DC-11-64
Honorable John W. Larson, Presiding Judge

COUNSEL OF RECORD:

For Appellant:

William E. McCarthy (argued), Worden Thane, P.C., Missoula, Montana

For Appellee:

Steve Bullock, Montana Attorney General, Matthew T. Cochenour
(argued), Assistant Attorney General, Helena, Montana

Jim Nugent, Missoula City Attorney, Andrew Scott, Deputy City
Attorney, Missoula, Montana

Argued and Submitted: April 26, 2012

Decided: November 20, 2012

Filed:

__________________________________________
Clerk
Justice James C. Nelson delivered the Opinion of the Court.

¶1 Leigh Paffhausen appeals an opinion and order of the District Court for the Fourth

Judicial District, Missoula County, affirming a Municipal Court order that excluded

Paffhausen’s involuntary intoxication defense. We reverse and remand for further

proceedings consistent with this Opinion.

¶2 Paffhausen raises two issues on appeal which we have restated as follows:

¶3 1. Whether the lower court erred by failing to apply the voluntary act element of

Montana’s DUI statute.

¶4 2. Whether the lower court erred by excluding Missoula Police Officers from

testifying as to their personal knowledge, opinions, and statements regarding whether

Paffhausen was unknowingly drugged, and voluntarily drove a vehicle.

Factual and Procedural Background

¶5 In the early morning hours of January 18, 2010, Missoula City Police Officer

Christian Cameron observed a black SUV driven by Paffhausen run through a stop sign.

A few moments later, he saw Paffhausen prematurely slam on the brakes at another stop

sign. When Officer Cameron stopped the SUV, he noticed that Paffhausen’s speech was

slow and slurred, and that her breath smelled of alcohol.

¶6 Officer Cameron attempted unsuccessfully to administer field sobriety tests to

Paffhausen. In addition, Paffhausen refused to provide a breath sample. Officer

Cameron arrested Paffhausen for driving under the influence of alcohol (DUI), failure to

stop at a stop sign, and operating a motor vehicle without her driver’s license in her

possession.

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¶7 Shortly after Paffhausen was charged with DUI, she notified the Missoula Police

Department that she believed she had been given a “date rape” drug that caused her

impairment. At the direction of the City Attorney, Sergeant Scott Pastian conducted an

investigation and made statements to the defense regarding his findings.

¶8 At her initial appearance, the Municipal Court dismissed the charge of operating a

motor vehicle without a driver’s license. Paffhausen filed notice that she intended to

assert involuntary intoxication and necessity as affirmative defenses. She also filed a

witness list that included the Missoula police chief, the officer investigating her

allegation that she had been given a “date rape” drug, a pharmacist, and a physician’s

assistant.

¶9 Before trial commenced, the City of Missoula (the City) filed a motion to prevent

Paffhausen from using involuntary intoxication as a defense arguing that such a defense

can only be asserted when a defendant’s mental state constitutes an element of the

charged offense. The City pointed out that DUI is an absolute liability offense, thus,

under Montana law, involuntary intoxication cannot be used as a defense in this case and

is irrelevant. The City also moved to exclude testimony from Missoula police officers

regarding Paffhausen’s involuntary intoxication defense, arguing that such testimony

would be based on hearsay.

¶10 Paffhausen responded that she was not asserting the involuntary intoxication

defense to challenge a mental state, but rather to show that she did not commit a

voluntary act by driving. Paffhausen acknowledged that she voluntarily consumed a

small quantity of alcohol the night she was arrested. She contended, however, that

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someone had drugged her without her knowledge, thus she should not be held responsible

for anything that happened to her at the hands of a third party.1 Paffhausen also argued

that the police officers’ testimony would be relevant based on their knowledge of

intoxication and “date rape” drugs, and that such testimony was not hearsay.

¶11 The Municipal Court granted the City’s motion to prevent Paffhausen from

claiming involuntary intoxication as a defense, and from calling witnesses about the use

of “date rape” drugs in Missoula. Paffhausen appealed to the District Court, but that

court affirmed the Municipal Court’s ruling. In its opinion and order, the District Court

concluded that involuntary intoxication can only be used where the mental state of the

defendant is an element of the crime. The District Court also stated that this Court did

not specifically contemplate involuntary drugging in the listed defenses that may be

provided for under an “automatism” defense. Paffhausen now appeals to this Court.

Standard of Review

¶12 We review a lower court’s evidentiary rulings, including rulings on motions in

limine and expert witness qualifications and competency, for an abuse of discretion.

State v. Edwards, 2011 MT 210, ¶ 12, 361 Mont. 478, 260 P.3d 396; State v. Harris,

2008 MT 213, ¶ 6, 344 Mont. 208, 186 P.3d 1263. An abuse of discretion occurs when a

court acts arbitrarily, without employing conscientious judgment, or exceeds the bounds

of reason, resulting in substantial injustice. Harris, ¶ 6.

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This type of defense is commonly referred to as an “automatism” defense.

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¶13 In addition, we review a lower court’s legal conclusions to determine whether

those conclusions are correct as a matter of law. City of Billings v. Gonzales, 2006 MT

24, ¶ 6, 331 Mont. 71, 128 P.3d 1014.

Issue 1.

¶14 Whether the lower court erred by failing to apply the voluntary act element of
Montana’s DUI statute.

¶15 Paffhausen contends that the lower court erred in ruling that the fact she may have

been unknowingly drugged is irrelevant, and that Montana law precludes Paffhausen

from presenting evidence that she was unknowingly impaired. She maintains that

although DUI is an absolute liability offense and thus proof of a mental state is not

required, the prosecution still must prove that she voluntarily committed the act of

driving a vehicle. She argues, however, that her physical movements were the

nonvolitional result of someone’s act besides her own, and that they were set in motion

by some independent non-human force. Consequently, she contends that the Municipal

Court should have allowed her to present evidence that she was unknowingly drugged as

it relates to the voluntary act element of DUI.

¶16 Paffhausen also argues that if she is not afforded the opportunity to offer evidence

in a defense to the voluntary act element of the DUI statute, then that statute must be

unconstitutional because it has severe penalties, carries a serious stigma, and is a “true

crime” rather than just a regulatory act.

¶17 The State, arguing on appeal on behalf of the City, maintains that an involuntary

act or automatism defense is not available to challenge driving offenses such as DUIs or

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stop-sign violations, because those offenses are absolute liability offenses. Thus, the

manner in which a person became impaired is irrelevant since knowingly or unknowingly

becoming impaired is not an element of DUI. The State maintains that even if this type

of defense were available, it would not apply to Paffhausen because she was not acting

involuntarily as defined by statute. In addition, the State argues that Paffhausen’s

alternative constitutional challenge was raised for the first time on appeal, thus

Paffhausen has waived that argument.

¶18 Montana’s DUI statute, § 61-8-401, MCA, provides the following:

(1) It is unlawful . . . for a person who is under the influence of:
(a) alcohol to drive or be in actual physical control of a vehicle upon
the ways of this state open to the public;
(b) a dangerous drug to drive or be in actual physical control of a
vehicle within this state . . . .

Thus, the elements of DUI that the prosecution must prove beyond a reasonable doubt

are: (1) that the defendant was driving or in actual physical control of a vehicle; (2) upon

the ways of this state open to the public; and (3) while under the influence of alcohol or

drugs.

¶19 The DUI statute goes on to say: “Absolute liability . . . will be imposed for a

violation of this section.” Section 61-8-401(7), MCA. Montana’s statutes and case law

define an absolute liability offense as an offense that does not require proof of a mental

state of purposely, knowingly, or negligently. Section 45-2-104, MCA; State v. McDole,

226 Mont. 169, 175, 734 P.2d 683, 686 (1987).

¶20 In this case, Paffhausen admits that she meets two of the three elements in the DUI

statute because she was on a public street, and she was impaired by a “date rape” drug.

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However, she argues that the involuntary impairment from the “date rape” drug

prevented her from voluntarily driving or being in actual physical control of the vehicle.

¶21 Paffhausen acknowledges that she cannot present evidence that she was

unknowingly drugged to show that she lacked the mental state to commit DUI because

DUI is an absolute liability offense and does not require a mental state. She maintains,

however, that since the State still has to prove that she committed the voluntary act of

driving or being in actual physical control of a vehicle, she should be allowed to offer

rebuttal evidence that she did not act voluntarily as contemplated and provided for by

Montana law.

¶22 Since this Court has not yet addressed the defense of automatism, Paffhausen cites

cases from other jurisdictions in support of her argument. In Mendenhall v. State, 77

S.W.3d 815, 818 (Tex. Crim. App. 2002), that court held that

one who engages in what would otherwise be criminal conduct is not guilty
of a crime if he does so in a state of unconsciousness or semi-
consciousness. Although this is sometimes explained on the ground that
such a person could not have the requisite mental state for commission of
the crime, the better rationale is that the individual has not engaged in a
voluntary act.

Similarly, in State v. Wilson, 427 P.2d 820, 825 (Cal. 1967), that court stated:

Where a person commits an act without being conscious thereof, such act is
not criminal even though, if committed by a person who was conscious, it
would be a crime. This rule of law . . . applies only to cases of the
unconsciousness of persons of sound mind as, for example, . . . the
involuntary taking of drugs or intoxicating liquor . . . .

And, the North Carolina Supreme Court stated the following:

Undoubtedly automatic states exist and medically they may be defined as
conditions in which the patient may perform simple or complex actions in a

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 more or less skilled or uncoordinated fashion without having full awareness
of what he is doing . . . . The absence of consciousness not only precludes
the existence of any specific mental state, but also excludes the possibility
of a voluntary act without which there can be no criminal liability.

State v. Fields, 376 S.E.2d 740, 742 (N.C. 1989).

¶23 While these cases are indeed instructive, the case before us on appeal has to rise or

fall on the law as it exists in Montana. And, although this Court has not yet judicially

recognized the automatism defense, both our statutory and case law indicate that the

defense is available.

¶24 In State v. Korell, 213 Mont. 316, 332, 690 P.2d 992, 1001 (1984), we briefly

discussed the automatism defense explaining that “[a]pplications of the defense may exist

where a defendant acts during convulsions, sleep, unconsciousness, hypnosis or

seizures.” We stated that “[o]ur criminal code’s provisions requiring a voluntary act and

defining involuntary conduct adequately provide for such defenses.” Korell, 213 Mont.

at 332, 690 P.2d at 1001.

¶25 Section 45-2-202, MCA, provides that “[a] material element of every offense is a

voluntary act . . . .” A voluntary act is any act that is not an involuntary act. Section

45-2-101(33), MCA, defines an “involuntary act” as an act that is:

(a) a reflex or convulsion;
(b) a bodily movement during unconsciousness or sleep;
(c) conduct during hypnosis or resulting from hypnotic suggestion; or
(d) a bodily movement that otherwise is not a product of the effort or
determination of the actor, either conscious or habitual.

In addition, the Criminal Law Commission Comments to § 45-2-202, MCA, explain that

“a muscular movement may be voluntary (“willed”) or involuntary—a physical reflex or

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compelled motion which is not accompanied by the volition of the person making the

motion. Only the voluntary act gives rise to criminal liability.”

¶26 Furthermore, Montana already recognizes “compulsion” as an affirmative defense,

and this Court has allowed a defendant to raise that defense in the case of a DUI charge

even though DUI is an “absolute liability” offense. The affirmative defense of

compulsion is codified at § 45-2-212, MCA, which provides:

Compulsion. A person is not guilty of an offense, other than an
offense punishable with death, by reason of conduct that the person
performs under the compulsion of threat or menace of the imminent
infliction of death or serious bodily harm if the person reasonably believes
that death or serious bodily harm will be inflicted upon the person if the
person does not perform the conduct.

¶27 In State v. Leprowse, 2009 MT 387, 353 Mont. 312, 221 P.3d 648, we stated that

compulsion is a well-recognized basis for finding a defendant not guilty of a charged

offense, even though the defendant’s conduct appears to fall within the definition of that

offense. We held in Leprowse that

[u]nder [§ 45-2-212, MCA], for a defendant to avail himself of the defense
of compulsion, he must show that: (1) he was compelled to perform the
offensive conduct (2) by the threat or menace (3) of the imminent infliction
(4) of death or serious bodily harm, and that (5) he believed that death or
serious bodily harm would be inflicted upon him if he did not perform such
conduct, and (6) his belief was reasonable.

Leprowse, ¶ 12 (citing State v. Owens, 182 Mont. 338, 347, 597 P.2d 72, 77 (1979)

(emphasis in original)).

¶28 Leprowse was involved in a physical altercation at a bar with another woman.

The individual who eventually broke up the fight testified that after the altercation, he

and Leprowse were talking outside the bar when the other woman came “out of nowhere”

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and knocked them both to the ground. After some name calling between Leprowse and

the other woman, Leprowse got in her vehicle and drove away. She was stopped by the

police about 14 miles away from the bar and, after admitting to the officer that she was

intoxicated, she was arrested and charged with DUI. Leprowse, ¶¶ 2-4.

¶29 After a bench trial in Justice Court where she was convicted of DUI, Leprowse

sought a trial de novo in the District Court. As trial commenced in that court, Leprowse

indicated that she intended to present the affirmative defense of compulsion to the DUI

charge. The State responded that compulsion was not a defense to a DUI charge, and

that, in any event, Leprowse was not compelled to drive 14 miles away from the bar. The

District Court agreed with the State, concluding prior to trial that compulsion was not a

defense to a DUI charge. Leprowse pled guilty to the DUI charge reserving her right to

appeal the District Court’s ruling to this Court. Leprowse, ¶¶ 6-7.

¶30 In her appeal, Leprowse argued that the District Court erred in precluding her from

presenting the defense of compulsion to the DUI charge even though she made a

sufficient offer of proof to satisfy the elements of the compulsion defense. Leprowse, ¶ 8.

She alleged that she possessed photographic evidence showing that she had been hit in

the face, and that she drove away in her car, risking a DUI, because she feared for her

personal safety. Leprowse, ¶ 13.

¶31 We held that the District Court incorrectly concluded that Leprowse could not

present evidence in support of the affirmative defense of compulsion. We stated that

Leprowse should be given the opportunity to present evidence, which, if accepted by a

rational trier of fact, would show that her belief was reasonable and that she was

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compelled to take the actions that she did. We also stated that if Leprowse presented

sufficient evidence to warrant a jury instruction on compulsion, then the credibility and

reasonableness of that defense would be decided by the trier of fact. Leprowse, ¶¶ 14-15.

¶32 Thus, based on our holding in Leprowse, “absolute liability” does not necessarily

mean absolute. Moreover, allowing Paffhausen to raise an automatism defense would

accomplish the policies provided for in the Montana Code. Section 45-1-102(1)(b),

MCA, provides that one of the general purposes of the provisions governing the

definition of offenses is to “safeguard conduct that is without fault from condemnation as

criminal.” Section 1-3-211, MCA, provides: “No one should suffer for the act of

another.” And, § 1-3-217, MCA, provides: “A person is not responsible for that which a

person cannot control.”

¶33 Drinking a non-intoxicating quantity of alcohol is not illegal. What if prior to

driving on the night she was arrested, Paffhausen drank a non-alcoholic beverage such as

a glass of water or a soft drink that unbeknownst to her contained a “date rape” drug?

Under the State’s theory, she would still be guilty of DUI. Contrary to its arguments on

appeal in this case, the State argued the following in its brief on appeal in a recent case

before this Court:

“It is a basic premise of Anglo-American criminal law that the physical
conduct and the state of mind must concur,” and when a crime requires
certain attendant circumstances, those circumstances must concur with the
conduct and the fault as well. Wayne LaFave, Substantive Criminal Law
§ 3.11(a)-(b) (1986).

See Br. of Appellee at 25, State v. Stoner, No. DA 11-0435 (April 18, 2012).

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¶34 Paffhausen believes that she can demonstrate by several independent witnesses

and medical professionals that she was drugged against her will, that she did not exercise

“independent judgment” in taking a “date rape” drug that resulted in her impairment, and

that her acts were the result of an “independent event”—the drugging.

¶35 We conclude that Paffhausen is entitled to raise automatism as an affirmative

defense in this case. In doing so, however, Paffhausen should keep in mind that it is the

defendant that bears the burden of proving an affirmative defense in a criminal trial.

Leprowse, ¶ 11 (citing State v. Reynolds, 2004 MT 364, ¶ 9, 324 Mont. 495, 104 P.3d

1056). While the State “ ‘has the burden of proving beyond a reasonable doubt every

element of the offense charged, . . . the defendant, if he raises an affirmative defense, has

the burden of producing sufficient evidence on the issue to raise a reasonable doubt of his

guilt.’ ” State v. Matz, 2006 MT 348, ¶ 15, 335 Mont. 201, 150 P.3d 367 (quoting State

v. Daniels, 210 Mont. 1, 16, 682 P.2d 173, 181 (1984)).

¶36 Automatism refers to behavior performed in a state of unconsciousness or

semi-consciousness such that the behavior cannot be deemed volitional. This

unconscious or semi-conscious state may be brought about by any one of a variety of

circumstances including epilepsy, stroke, concussion, or involuntary intoxication. See 2

Wayne R. LaFave, Substantive Criminal Law § 9.4(a)-(b) (2d ed. 2003)). While the basis

of an automatism defense is seldom made clear in the cases, LaFave, Substantive

Criminal Law § 9.4(b), in those cases that have discussed automatism, evidence

supporting that defense is generally in the form of testimony by law enforcement officers

or medical experts. See Peavey v. State, 248 S.W.3d 455 (Tex. App. 2008) (sheriff’s

12
deputy testified for the defense that defendant’s eyes were excessively dilated and slow to

respond to light stimulus, and that this was not a normal reaction for a person intoxicated

on only alcohol); McClain v. State, 678 N.E.2d 104 (Ind. 1997) (holding that defendant

could call expert witnesses to show that his violent behavior was a form of automatism

caused by sleep deprivation); State v. Boggess, 673 S.E.2d 791 (N.C. App. 2009)

(defendant allowed to introduce expert opinion of forensic psychiatrist that defendant was

in “a dissociative trance”); State v. Jones, 527 S.E.2d 700 (N.C. App. 2000) (defendant

presented medical evidence that defendant suffered from a sleep disorder where the

sleeper acts out his dreams); Polston v. State, 685 P.2d 1 (Wyo. 1984) (holding that

defendant did not meet his burden of proof when he failed to present any medical

evidence that he suffered brain trauma that caused an automatistic state).

¶37 Therefore, in the instant case, in order to prove her automatism defense by reason

of someone allegedly putting a “date rape” drug in her drink, Paffhausen will have to

prove by admissible evidence that she did not act voluntarily when she drove her vehicle.

This evidence may include expert medical or pharmacological evidence, non-expert

evidence, or a combination of both. As noted in ¶ 35, it remains always the State’s

obligation to prove every element of the offense charged beyond a reasonable doubt.

Thus, to the extent that Paffhausen offers admissible evidence supporting her automatism

defense that she did not act voluntarily, it will remain the State’s burden to prove that she

did act voluntarily beyond a reasonable doubt. Sections 45-2-202, 46-16-204, MCA;

cf. § 46-16-131, MCA (setting out the same framework for justifiable use of force cases).

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¶38 Furthermore, just as a defendant is required to provide the State with written

notice of defendant’s intention to produce evidence at trial of the affirmative defenses of

compulsion, entrapment, and justifiable use of force under §§ 46-13-110 and 46-15-323,

MCA, we require that in order to prevent surprise and to assist in orderly trial

administration, an accused asserting an automatism defense must give written notice to

the prosecution at or before the omnibus hearing of this defense and the witnesses to be

called. Once notice is given, we expect that the court will hold a pre-trial hearing to

determine whether the accused asserting this defense is able to offer sufficient admissible

evidence to make out a prima facie defense. If the accused is able to make out a prima

facie defense on automatism, whether this defense ultimately raises a reasonable doubt as

to guilt is a question to be decided by the fact-finder. Furthermore, when, as here, the

automatism defense is raised in defense of a strict liability offense, the court shall charge

the jury that the defense goes only to whether the accused acted voluntarily.

¶39 Accordingly, we hold that the lower court erred by precluding Paffhausen from

raising automatism as an affirmative defense to the DUI charge. Consequently, we

reverse and remand this case to the District Court with instructions that it issue an order

directing the Municipal Court to conduct further proceedings consistent with this

Opinion.

¶40 Finally, as to Paffhausen’s alternative constitutional challenge, because we are

remanding this case to the District Court, that alternative issue is moot.

¶41 With that said, we make the following observations regarding the Dissent.

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¶42 First, the Dissent continually claims that Paffhausen is attempting to insert a

mental state element into the DUI statute, but, contrary to the Dissent’s assertions, and as

we already pointed out in this Opinion, Paffhausen concedes that this is an absolute

liability offense and there is no mental state element. Rather, Paffhausen argues, and we

agree, that since the State has to prove that she committed the act of driving or being in

actual physical control of a vehicle, she should be allowed to offer rebuttal evidence that

she did not do so voluntarily as contemplated and provided for by Montana law.

¶43 Second, the Dissent correctly points out in ¶ 68, that because Montana’s criminal

code is modeled after the Illinois Criminal Code, we have repeatedly turned to Illinois for

guidance in interpreting our criminal statutes. This does not mean, however, that we

must blindly follow the interpretations of the criminal code provided by the courts in

Illinois without taking into consideration Montana’s unique character and history.

¶44 Third, the Dissent faults this Opinion for citing cases on automatism even though

the cases cited did not involve absolute-liability offenses. We cited the three cases the

Dissent refers to in its footnote 3 because they were the cases relied on by Paffhausen in

her brief on appeal to define automatism itself. Nevertheless, we stated at ¶ 23 after

citing these cases, that while they are instructive, the instant case must rise or fall on

Montana’s own statutory and case law.

¶45 Fourth, the Dissent refers to this Court’s prior decision in State v. Weller, 2009

MT 168, 350 Mont. 485, 208 P.3d 834, to argue that involuntary intoxication is only a

defense if the crime included a mental state element. However, Weller is distinguishable

from the instant case, because the defendant in Weller attempted to attack a non-existent

15
mental state element of the DUI statute, whereas in the instant case, Paffhausen is

attacking the element of the offense dealing with driving or being in actual physical

control of a vehicle.

¶46 Fifth, the Dissent faults the Opinion for equating the defense of automatism with

the compulsion defense that was relied on in this Court’s decision in Leprowse. The

Dissent asserts that it is logical to permit the compulsion defense while disallowing an

automatism defense because the compulsion defense “excuses illegal behavior done so as

to prevent a harm of greater magnitude.” Dissent, ¶ 73. While we disagree with the

Dissent’s characterization, we reiterate that it is the simple fact that the compulsion

defense was allowed at all in Leprowse that shows that “absolute liability” is not

absolute. Moreover, nothing that we said in Leprowse limits the theory we used in that

case to compulsion only.

¶47 Sixth, the defense focuses on the “absolute” character of DUI, § 61-8-401, MCA.

We agree with that characterization; there is no mental state element in DUI. The fact

remains however, that § 45-2-202, MCA, requires that a “material element of every

offense is a voluntary act” (emphasis added). This latter statute makes no exceptions for

absolute liability offenses. While DUI may not include a mental state, it still requires that

the accused act “voluntarily.” Our rules of statutory construction require that we

harmonize statutes relating to the same subject in order to give effect to each. State v.

Johnson, 2012 MT 101, ¶ 20, 365 Mont. 56, 277 P.3d 1232. Our decision here complies

with this rule in the same way that Leprowse did.

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¶48 Finally, the Dissent complains that the courts are already overburdened and should

not have to hold yet another hearing. Dissent, ¶ 77. However, given the substantial

evidentiary burden on the accused to prove that she unknowingly and involuntarily

ingested a “date rape” drug, we doubt that use of the automatism defense will overburden

or overwhelm the courts any more than use of the compulsion defense has. Moreover, a

hearing is a small price to pay if seeking justice and not simply a conviction is the object

of criminal prosecutions. See State ex rel. Fletcher v. Dist. Court, 260 Mont. 410, 415,

859 P.2d 992, 995 (1993).

Issue 2.

¶49 Whether the lower court erred by excluding Missoula Police Officers from
testifying as to their personal knowledge, opinions, and statements regarding
whether Paffhausen was unknowingly drugged, and voluntarily drove a vehicle.

¶50 Prior to trial, Paffhausen filed with the court a list of the expert witnesses she

intended to call in her defense. Included among those witnesses were Missoula Police

Chief Mark Muir and Sergeant Scott Pastian who, Paffhausen claimed, would testify “as

to their professional knowledge and opinions regarding their investigation relating to

[Paffhausen’s] defense and the prevalence and sources of involuntary intoxication in

Missoula.” The City moved to exclude the officers’ testimony, and the Municipal Court

granted the City’s motion.

¶51 On appeal, Paffhausen contends that the Municipal Court erred in precluding

Missoula Police Officers from testifying in her case. She argues that she is entitled to

present evidence rebutting the voluntary act element of driving a vehicle, thus the

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testimony of Sergeant Pastian2 as either an expert witness or lay witness is relevant and

admissible in this case.

¶52 The State argues that because evidence of involuntary intoxication and automatism

is not relevant to a DUI charge under Montana law, the Municipal Court acted within its

discretion when it excluded the officers’ testimony, and the District Court correctly

affirmed the Municipal Court.

¶53 Relevant evidence that is not unfairly prejudicial is admissible. M. R. Evid. 402,

403. In addition, the Montana Rules of Evidence allow for the admission of both lay

opinion and expert opinion testimony. State v. Larson, 2010 MT 236, ¶ 38, 358 Mont.

156, 243 P.3d 1130. Lay witness testimony in the form of opinions or inferences is

permitted under M. R. Evid. 701 on the following bases:

If the witness is not testifying as an expert, the witness’ testimony in
the form of opinions or inferences is limited to those opinions or inferences
which are (a) rationally based on the perception of the witness and (b)
helpful to a clear understanding of the witness’ testimony or the
determination of a fact in issue.

And, expert opinion testimony is admissible under M. R. Evid. 702, which provides:

If scientific, technical, or other specialized knowledge will assist the
trier of fact to understand the evidence or to determine a fact in issue, a
witness qualified as an expert by knowledge, skill, experience, training, or
education may testify thereto in the form of an opinion or otherwise.

¶54 Thus, M. R. Evid. 702 requires a party to lay a foundation that their expert has

adequate knowledge, skill, experience, training or education upon which to base an

2
In her brief on appeal, Paffhausen noted that she has decided not to call Chief Muir as a
witness.

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opinion. Larson, ¶ 43 (citing State v. Stout, 2010 MT 137, ¶ 59, 356 Mont. 468, 237

P.3d 37. Expert witnesses must demonstrate that they possess specialized knowledge

which distinguishes them from lay persons. Larson, ¶ 43. Moreover, we have held that

an expert witness may rely on evidence that is otherwise inadmissible, including hearsay,

in forming their opinion. Perdue v. Gagnon Farms, Inc., 2003 MT 47, ¶ 34, 314 Mont.

303, 65 P.3d 570 (citing Lynch v. Reed, 284 Mont. 321, 333-34, 944 P.2d 218, 226

(1997)).

¶55 In Larson, we held that the trial court erred in admitting expert opinion testimony

from two law enforcement officers regarding Larson’s ability to drive due to drug

impairment. Larson, ¶ 48. We concluded in that case that there was inadequate

foundation for qualifying the officers as expert witnesses. Larson, ¶¶ 44, 46. Both

officers testified that they were not drug recognition experts as approved by the National

Highway Traffic Safety Administration, and one officer testified that he had no

experience with impaired driving due to marijuana consumption. Larson, ¶ 45. The

other officer testified that he lacked field experience dealing with marijuana impairment,

and although he stated that he had been involved in five or six marijuana cases, he

acknowledged that in three of those cases, an outside drug recognition expert had been

called in to make impairment determinations. Larson, ¶ 47. Consequently, we held in

Larson that the foundation regarding the officers’ training and experience was

insufficient to demonstrate the special training or education, and adequate knowledge

upon which to base an expert opinion as required by M. R. Evid. 702. Larson, ¶ 48.

19
¶56 Similarly, in State v. Nobach, 2002 MT 91, ¶¶ 25-26, 309 Mont. 342, 46 P.3d 618,

we found insufficient foundation to allow an officer to offer expert opinion testimony

regarding the ability to drive a vehicle while impaired by drugs because the officer only

had three days of academy drug training and no training or experience with the specific

type of prescription drugs used by the defendant. Conversely, in State v. Gregoroff, 287

Mont. 1, 4, 951 P.2d 578, 580 (1997), we found a sufficient foundation had been laid for

expert testimony regarding accident causation, because the officer had been in law

enforcement for eight years, she had attended two two-week traffic investigation courses,

she had specialized training at the Highway Patrol Academy in DUI investigation, and

she had taught courses on accident investigation at other academies.

¶57 Based on the foregoing, we hold in this case that if Paffhausen is able to lay the

proper foundation, she may elicit from Sergeant Pastian the results of his investigation

into Paffhausen’s claim that she was unknowingly drugged on the night in question. We

further hold that if Paffhausen is able to lay an adequate foundation for calling Sergeant

Pastian as an expert witness on the subject, she may also elicit from Sergeant Pastian

testimony on the use of “date rape” drugs in the Missoula area.

¶58 Reversed and remanded for further proceedings consistent with this Opinion.

/S/ JAMES C. NELSON

We Concur:

/S/ MIKE McGRATH

20
/S/ MICHAEL E WHEAT
/S/ BRIAN MORRIS

Justice Jim Rice, dissenting.

¶59 I believe the Court’s analysis is flawed in that it is contrary to the relevant statutes,

the accompanying Criminal Law Commission Comments, the decisions of this Court, and

the decisions of the state which is the source of our criminal code. I further believe that

this decision will have the effect of subverting the Legislature’s clear intention that DUI

is to be an absolute liability offense.

The Voluntary Act Statute, § 45-2-202, MCA, and Absolute Liability.

¶60 The Court matter-of-factly holds that a voluntary act is an element of every

offense, citing § 45-2-202, MCA, and thereafter premises the entire opinion on that

assumption, without considering whether absolute-liability offenses are of a different

character. Opinion, ¶ 25. Relying on State v. Leprowse, 2009 MT 387, 353 Mont. 312,

221 P.3d 648, the Court offers the new proposition that “‘absolute liability’ does not

necessarily mean absolute.” Opinion, ¶ 32. However, it is clear that the Legislature

treats absolute-liability crimes separately and did not intend for the voluntary act statute

to apply to absolute-liability crimes.

¶61 The voluntary act statute, § 45-2-202, MCA, provides:

21
 A material element of every offense is a voluntary act, which includes an
omission to perform a duty that the law imposes on the offender and that
the offender is physically capable of performing, except for deliberate
homicide under 45-5-102(1)(b) for which there must be a voluntary act
only as to the underlying felony. Possession is a voluntary act if the
offender knowingly procured or received the thing possessed or was aware
of the offender’s control of the thing for a sufficient time to have been able
to terminate control.

We have applied this statute in cases involving crimes with a mental state element, see

e.g. State v. Korell, 213 Mont. 316, 690 P.2d 992 (1984) (attempted deliberate homicide

and aggravated assault); State v. Zampich, 205 Mont. 231, 667 P.2d 955 (1983)

(mitigated deliberate homicide), but have never done so in the context of absolute-

liability crimes and, particularly, in the context of traffic offenses. Our silence in this

regard is consistent with the Legislature’s intent.

¶62 The voluntary act statute was originally enacted in 1973 and codified as § 94-2-

102, R.C.M. 1947. The Annotator’s Note to § 94-2-102, R.C.M. 1947 provides:

“Because criminal liability requires a voluntary act, except in certain statutes where

absolute liability is imposed, it is a defense that act was done involuntarily . . . such as

during a seizure.” Annotator’s Note, Mont. Crim. Code of 1973, Annotated at 90 (1973

ed.) (emphasis added and citation omitted). Further, the Criminal Law Commission

provided similar instruction about this statute: “The minimum elements of any offense

(other than one in which absolute liability for an act alone is imposed) are described as a

voluntary act and a specified state of mind.” Revised Criminal Commission Comment,

Mont. Crim. Code of 1973 at 90 (emphasis added). In 1979, the Montana Criminal Code

was reorganized using a new numbering system and the voluntary act statute was

22
re-codified at § 45-2-202, MCA. However, no changes were made to the substance of the

statute. Preface, Mont. Crim. Code of 1973 at i (1980 ed.).1

¶63 The Legislature was thus careful not to impose a “voluntary act” requirement in

absolute liability offenses—absolute really does mean absolute. That makes common

sense; of necessity, “voluntarily” is a kind of mental state and is thus inconsistent with

absolute liability. Black’s Law Dictionary, Seventh Edition, defines “voluntary” as

“[d]one by design or intention .” As the Court notes, the Legislature

declared DUI to be an absolute offense. Opinion, ¶ 19. Therefore, the State need not

prove that Paffhausen acted voluntarily, and Paffhausen is not entitled to offer evidence

that she did not act voluntarily. See State v. Weller, 2009 MT 168, ¶ 8, 350 Mont. 485,

208 P.3d 834 (to establish DUI, the State was “not required to prove Weller’s mental

state” and, thus, consideration of Weller’s “involuntary intoxication” defense was not

necessary). The Court’s insertion of a mental state requirement into this absolute liability

offense essentially guts the absolute nature of the offense.

Criminal Responsibility of Intoxicated Persons: § 45-2-203, MCA.

¶64 Paffhausen is careful to argue that she does not seek to introduce evidence that she

lacked the mental state to commit DUI, acknowledging that DUI does not include a

mental state. Instead, she argues that she should be allowed “to present evidence that she

was unknowingly drugged as it relates to the voluntary act element of DUI.” Opinion,

1
The Criminal Law Commission Comments provide interpretational guidance and in this case
are particularly helpful because the voluntary act statute remained substantially untouched since
its passage in “Criminal Code of 1973.” Compare § 94-2-102, R.C.M. (1973) with § 45-2-202,
MCA (2011). The only substantive change came in 1987 when the Legislature amended the
statute to include the clause regarding felony murder, § 45-5-102(1)(b).

23
¶ 15. However, Montana law specifically prohibits the use of intoxication for this

purpose. Thus, even assuming arguendo that the Court is correct in concluding that a

voluntary act is a necessary element of an absolute-liability offense, it nonetheless errs by

reasoning that involuntary intoxication may be offered to negate the act element.

¶65 Montana’s statute on criminal liability for intoxicated persons, § 45-2-203, MCA,

provides:

A person who is an intoxicated condition is criminally responsible for the
person’s conduct, and an intoxicated condition is not a defense to any
offense and may not be taken into consideration in determining the
existence of a mental state that is an element of the offense unless the
defendant proves that the defendant did not know that it was an intoxicating
substance when the defendant consumed, smoked, sniffed, injected, or
otherwise ingested the substance causing the condition.

(Emphasis added.) The statute has independent clauses which are critical to its

application. The first clause mandates that an intoxicated person is criminally

responsible for her “conduct.” Conduct is defined as “an act or series of acts and the

accompanying mental state.” Section 45-2-101(15), MCA. The beginning of the second

clause reinforces the first clause, adding the prohibition that “an intoxicated condition is

not a defense to any offense.” (Emphasis added.) The plain wording of this provision

broadly prohibits the use of intoxication as a defense to any charge. If the statute stopped

there, an intoxicated defendant would always be criminally responsible for both her

“acts” and “accompanying mental state.” Section 45-2-101(15), MCA. However, the

statute continues by carving out a narrow exception, permitting a defendant to negate the

mental state element by proving she did not know she “consumed, smoked, sniffed,

injected, or otherwise ingested” a substance which was intoxicating, or, in other words,

24
that the intoxication was involuntary. A careful reading of the statute thus allows for

only one conclusion: an intoxicated condition is prohibited as a defense to all offenses,

except that involuntary intoxication may be offered as a defense only to the mental state

element. Stated another way, this statute does not permit a defendant to negate an act

element by submitting evidence of involuntary intoxication, as Paffhausen is attempting

to do here.

¶66 Our precedent has adhered to this reading of § 45-2-203, MCA. In Weller, the

defendant appealed his DUI conviction, arguing that the district court erred by refusing to

include a jury instruction on involuntary intoxication based upon his assertion that he

unknowingly drank punch that had been spiked with alcohol. Weller, ¶ 4. We turned to

§ 45-2-203, MCA, and the attendant Commission Comments, and concluded that the

statute only allowed the use of involuntary intoxication as a defense if the crime included

a mental state element. Weller, ¶ 7. Because DUI was an absolute liability offense and

did not include a mental state element, we affirmed the conviction. Weller, ¶¶ 8-9.

¶67 The Court errs by failing to acknowledge § 45-2-203, MCA, and our precedent

applying that provision.

Illinois, the source state for Montana’s Criminal Code, Prohibits Evidence of
Involuntary Intoxication as a Defense to DUI.

¶68 The Court references cases from Texas, North Carolina, and California, but these

jurisdictions have no direct connection to Montana’s statutes governing voluntary act or

criminal responsibility for conduct while intoxicated. Rather, Montana borrowed both of

these provisions from Illinois. See Sections 45-2-202 and 45-2-203, MCA, Criminal Law

25
Commission Comments. Because the “Montana Criminal Code is modeled after the

Illinois Criminal Code,” State v. Cole, 226 Mont. 377, 379, 744 P.2d 526, 527 (1987), we

have repeatedly turned to Illinois for guidance in interpreting our criminal statutes. See

State v. Murphy, 174 Mont. 307, 310, 570 P.2d 1103, 1105 (1977) (accountability

statute); State v. Gollehon, 262 Mont. 1, 26-27, 864 P.2d 249, 265 (1993) (same); State v.

Hernandez, 213 Mont. 221, 224, 689 P.2d 1261, 1262-63 (1984) (theft statute); State v.

Bush, 195 Mont. 475, 479, 636 P.2d 849, 851 (1981) (solicitation statute); State v. Reiner,

179 Mont. 239, 247, 587 P.2d 950, 955 (1978) (justifiable use of force statute); State v.

Chatriand, 243 Mont. 375, 377, 792 P.2d 1107, 1108-09 (1990) (suppression of evidence

statute).

¶69 Decisions from Illinois courts are consistent with reading § 45-2-203, MCA, as

prohibiting involuntary intoxication as a defense to DUI. While Illinois permits the

defense of automatism for some crimes, see Illinois v. Grant, 377 N.E.2d 4, 8 (Ill. 1978)

(aggravated battery and obstructing a police officer), it prohibits the use of involuntary

intoxication as a defense to DUI. Illinois v. Teschner, 394 N.E.2d 893, 895 (Ill. App.

1979). Illinois courts have reasoned that this difference is necessary to carry out the

legislative intent of DUI laws to ensure motorist safety:

[T]he proper regulation of traffic and traffic accidents requires the
imposition of absolute liability. This is especially so in the case of driving
while intoxicated. To require a mental state would raise the possibility of
an involuntary intoxication defense. While involuntary intoxication is a
proper defense to most crimes . . . to allow such a defense to a charge of
driving while intoxicated would result in the inadequate protection of the
public from the dangers of intoxicated drivers.

26
Teschner, 394 N.E.2d at 895 (internal citation omitted; emphasis added).2

¶70 The Legislature in § 45-2-203, MCA, mandated that intoxicated persons are

criminally liable for their acts. It is especially important to adhere to this command in the

context of the offense of DUI. Paffhausen claims she should not be held accountable

because her intoxication was the result “of someone’s act besides her own.” Opinion,

¶ 15. Nonetheless, in an intoxicated condition, she climbed into her vehicle, started the

engine, and commenced to drive in a dangerous manner. This danger has prompted

courts in Illinois, the source state for our statutes, to reject efforts to defend against DUI

on the grounds of involuntary intoxication.3

Prohibition of an Involuntary Intoxication Defense to DUI is not inconsistent
with the Legislatively-mandated Compulsion Defense.

¶71 The Court reasons that the defense of involuntary intoxication should be permitted

because we have previously approved of the defense of compulsion in DUI cases. The

significant differences between the defenses, however, warrant the inclusion of

compulsion and the exclusion of involuntary intoxication in DUI cases.

2
Illinois’ voluntary act statute has remained unchanged from 1961 to present. Compare Ill.
Comp. Stat. Ann. Title 38, §§ 4-1 and 4-2 (1961) with Ill. Comp. Stat. 720 §§ 5/4-1 and 5/4-2
(2012).
3
Another problem in the Court’s analysis is that the cases cited by the Court for the proposition
that automatism should be a defense to absolute-liability offenses do not involve absolute
liability offenses. See Mendenhall v. Tex., 77 S.W.3d 815 (Tex. Crim. App. 2002) (assault on a
public officer); Cal. v. Wilson, 427 P.2d 820 (Cal. 1967) (murder); N.C. v. Fields, 376 S.E.2d
740 (N.C. 1989) (first-degree murder); State v. Korell, 213 Mont. 316, 690 P.2d 992 (1984)
(attempted deliberate homicide and aggravated assault). Automatism in these contexts is a
different issue, because § 45-2-202, MCA, requires a voluntary act for crimes that are not
absolute-liability offenses.

27
¶72 Other courts have reasoned that it is logical to permit the compulsion defense

while disallowing an automatism defense. See e.g. N.M. v. Gurule, 252 P.3d 823 (N.M.

App. 2011). In Gurule, the defendant alleged she had become involuntarily intoxicated

after drinking “tea” that her friend made for her. Gurule, 252 P.3d at 825. Unbeknownst

to the defendant, the “tea” was actually a “hot toddy” that contained “more than one shot

of bourbon.” Gurule, 252 P.3d at 825.4 Later, the defendant was arrested for drunk

driving. Gurule, 252 P.3d at 825. At trial, the court rejected the defendant’s jury

instruction on involuntary intoxication, ruling that the defense was “inapplicable” to

strict-liability crimes. Gurule, 252 P.3d at 825. The defendant appealed this ruling,

arguing that because New Mexico courts recognized the affirmative defense of “duress”

for strict-liability drunk driving charges, it would be “inconsistent to not allow

involuntary intoxication as a defense.” Gurule, 252 P.3d at 828. The court rejected this

argument, reasoning that the two affirmative defenses had significant differences in

application and effect:

Examining the differences between the justifications for duress and
involuntary intoxication, it follows that duress can be a defense to a strict
liability crime while involuntary intoxication cannot. Strict liability crimes,
by definition, do not require criminal intent. Involuntary intoxication is
only a defense to the extent that it impairs the ability to form intent. As
such, it would be illogical to allow an involuntary intoxication defense to a
strict liability crime because the mental state of the defendant is irrelevant
for conviction. Therefore, involuntary intoxication is not a defense to a
strict liability crime because it is irrelevant in the strict liability context as
to whether the defendant had intent to commit the prescribed act.

4
This is the classic DUI defense—“Somebody spiked my drink”—that we rejected as a matter of
law in Weller.

28
 Duress, on the other hand, is available as a defense when the defendant
committed the prescribed act, with the requisite intent, in order to avoid a
harm of greater magnitude. The defendant, making a duress defense, does
not argue lack of intent because of duress and, instead, essentially concedes
the commission of the prescribed act with the requisite intent, but argues
that the act was justified. Therefore, because duress is not based on the
principle that a defendant’s intent is negated, it does not contain the same
logical fallacy as an involuntary intoxication defense in the strict liability
context.

Gurule, 252 P.3d at 829 (internal citations, quotations, and brackets omitted). The New

Mexico court came to the common-sense conclusion that an affirmative defense that

negates the mental state is “irrelevant” to strict-liability crimes, whereas an affirmative

defense that excuses the commission of a crime because it was justified under the

circumstances is relevant to strict-liability crimes.

¶73 This reasoning is especially persuasive given the command of § 45-2-203, MCA,

that involuntary intoxication is only a defense to the mental state element of an offense.

Just like New Mexico’s duress defense, Montana’s affirmative defense of compulsion

excuses the defendant’s conduct—even though that conduct satisfied the elements of the

offense—because the offense was justified under the circumstances. See Criminal

Commission Comments to § 45-2-212, MCA (“Compulsion, coercion, or duress is

another long-recognized basis for finding a person not guilty of an offense charged,

although his conduct appears to be within the definition of the offense.”). It was logical

for the Montana Legislature to allow a defense that excuses illegal behavior done so as to

prevent a harm of greater magnitude (compulsion), § 45-2-212, MCA, while excluding a

defense that merely negates an element of the crime without regard to public safety

(involuntary intoxication), § 45-2-203, MCA.

29
¶74 Finally, it should be emphasized the compulsion defense has been codified by the

Montana Legislature. Section 45-2-212, MCA. The defense which Paffhausen seeks to

offer has not. The only legislative codification of the involuntary intoxication defense,

§ 45-2-203, MCA, expressly prohibits the use of involuntary intoxication except to

negate the mental state. As an absolute liability offense, DUI does not have a mental

state. Simply put, involuntary intoxication is “irrelevant” to absolute-liability crimes in

Montana. Gurule, 252 P.3d at 829.

Holding Paffhausen Responsible for Driving Under the Influence is Not Unduly
Harsh.

¶75 The Court reasons that prohibiting Paffhausen’s “involuntary act” defense could

lead to the harsh result of a person being punished for acts she was not conscious of.

Opinion, ¶ 33. I disagree that this is an unduly harsh result, either under the facts of this

case or in comparison to other scenarios in which DUI may be charged.

¶76 First, as we have acknowledged, “[d]runk driving legislation is intended to

prohibit drunken operation under any and all circumstances. The act of driving a vehicle

under the influence of alcohol or drugs, or both, is itself the crime.” State v. McDole, 226

Mont. 169, 174, 734 P.2d 683, 686 (1987) (internal quotation marks and citations

omitted). Secondly, driving is not a right, but a privilege to be undertaken only when the

sobriety of the driver is assured. This is critical for the safety of our citizens. Here,

Paffhausen was stopped because she had run through a stop sign and prematurely

slammed on her brakes at another stop sign. Fortunately, Paffhausen did not kill or injure

someone, but that damage would have been no less painful had Paffhausen become

30
intoxicated unwittingly instead of voluntarily. Affirming Paffhausen’s conviction would

be no harsher, in my view, than a DUI conviction for sleeping off intoxication in a

non-running car sitting in a parking lot. See e.g. State v. Updegraff, 2011 MT 321, ¶ 1,

363 Mont. 123, 267 P.3d 28 (defendant asleep in car at fishing access site); State v.

Schwein, 2000 MT 371, ¶ 6, 303 Mont. 450, 16 P.3d 373 (defendant asleep in vehicle by

saloon). Undoubtedly, Paffhausen posed more of a danger to the public than these

defendants did. Holding Paffhausen responsible is harsh only insofar as it furthers the

purpose of DUI legislation.

Practical Implications of Today’s Decision.

¶77 I believe that the practical effect of the Court’s decision will be detrimental. The

Court now permits a defendant, under the name of a “voluntary act” defense, to introduce

any kind of evidence that can be mustered to prove that she did not drive “voluntarily”—

in effect, permitting mental state evidence to be in play. This may open the door to all

manner of “I didn’t know” defenses, essentially overturning the Legislature’s

determination to make DUI an absolute liability offense and our previous cases based

thereon. The Court attempts to corral this potential by requiring a new pre-trial hearing

process that already over-busy courts of limited jurisdiction will have to conduct.

Opinion, ¶¶ 35-38. These pre-trial assessments will, of course, be a new basis for appeal.

¶78 As the New Jersey Supreme Court reasoned in holding that the automatism

defense was inapplicable to DUI charges, the involuntary intoxication defense has the

likelihood to lead to “pretextual defenses.” N.J. v. Hammond, 571 A.2d 942, 948 (N.J.

1991) (“This kind of defense has every potential for being pretextual, and is the kind of

31
tendentious defense the Legislature sought to discourage . . . .”); see also Meghan Paulk

Ingle, Law on the Rocks: The Intoxication Defenses are Being Eighty-Sixed, 55 Vand. L.

Rev. 607, 616 (2002) (survey of case law reveals few examples of effectively made

intoxication defenses). Yet, we are forging ahead. My primary concern as a jurist is the

legal errors in the Court’s decision. Beyond that, I am troubled by what the Court’s

decision means for our state’s continuing struggle with drunk driving and the already

difficult problem that DUI cases present for our courts.

¶79 I would affirm the District Court.

/S/ JIM RICE

Justice Patricia O. Cotter and Justice Beth Baker join in the dissenting Opinion of Justice
Rice.

/S/ PATRICIA COTTER
/S/ BETH BAKER

32