State of Minnesota v. Christopher Steven Pettinelli ( 2014 )


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  •                           This opinion will be unpublished and
    may not be cited except as provided by
    Minn. Stat. § 480A.08, subd. 3 (2012).
    STATE OF MINNESOTA
    IN COURT OF APPEALS
    A13-0714
    State of Minnesota,
    Respondent,
    vs.
    Christopher Steven Pettinelli,
    Appellant.
    Filed September 8, 2014
    Affirmed
    Cleary, Chief Judge
    St. Louis County District Court
    File No. 69VI-CR-11-372
    Lori Swanson, Attorney General, John B. Galus, Assistant Attorney General, St. Paul,
    Minnesota; and
    Mark Rubin, St. Louis County Attorney, Duluth, Minnesota (for respondent)
    Cathryn Middlebrook, Chief Appellate Public Defender, St. Paul, Kirk M. Anderson,
    Special Assistant Public Defender, Anderson Law Firm, PLLC, Minneapolis, Minnesota
    (for appellant)
    Considered and decided by Cleary, Chief Judge; Halbrooks, Judge; and Bjorkman,
    Judge.
    UNPUBLISHED OPINION
    CLEARY, Chief Judge
    Appellant Christopher Steven Pettinelli challenges his conviction and sentence for
    first-degree operation of a snowmobile while under the influence of alcohol. He argues
    that the district court made erroneous evidentiary rulings, that there was insufficient
    evidence presented to support the jury’s guilty verdicts and finding of an aggravated-
    sentencing factor, and that the district court abused its discretion by departing from the
    presumptive sentence under the Minnesota Sentencing Guidelines.              Appellant also
    challenges the district court’s denial of his petition for postconviction relief, arguing that
    the result of his warrantless blood test should have been suppressed under Missouri v.
    McNeely, 
    133 S. Ct. 1552
     (2013), and State v. Brooks, 
    838 N.W.2d 563
     (Minn. 2013),
    cert. denied, 
    134 S. Ct. 1799
     (2014). We affirm.
    FACTS
    On March 26, 2011, Dan Starr, an officer with the Minnesota Department of
    Natural Resources (DNR), and several other DNR and law enforcement officers were
    patrolling a “water skipping” event in St. Louis County where snowmobilers rode over
    open water. Approximately 400–500 people had gathered to observe or participate in the
    event, which had a history of involving property damage, littering, fighting, careless
    driving, alcohol consumption by minors, and driving while impaired (DWI). At one
    point, Officer Starr saw three snowmobiles pass under a bridge on open water. The
    second snowmobile was driven by a person wearing a red and white jacket and carried a
    2
    passenger who was small in stature and had “large . . . fluffy hair.”         Office Starr
    identified the passenger as a female. The third snowmobile was driven by a large person
    wearing a brown jacket, black helmet, and black backpack. Officer Starr observed the
    three snowmobiles stopped on a frozen lake near two other snowmobiles, one of which
    appeared to be stalled. Officer Starr radioed other DNR officers in the area for assistance
    at approximately 7:15 p.m. While water skipping is not illegal, Officer Starr believed
    that water skipping with a passenger on a snowmobile constituted careless operation of a
    snowmobile, which is unlawful, and he requested that an officer detain the driver wearing
    the red and white jacket.
    DNR Officer Brent Speldrich arrived on the scene, approached the group of
    snowmobilers on his own snowmobile, and began speaking with the driver wearing the
    red and white jacket, who was identified as C.N. Officer Starr and five other DNR
    officers approached the group by foot, and all of the officers at the scene were wearing
    uniforms. Officer Starr recognized appellant from previous contacts. He exchanged a
    few words with appellant and noted that appellant was wearing a large brown jacket and
    a black helmet. Officer Starr was certain that appellant was the person that he had seen
    driving the third snowmobile because appellant “was the only person out there wearing a
    brown . . . jacket and black helmet.” Officer Starr identified C.N.’s female passenger as
    C.C., who he also knew from previous contacts. Officer Starr then spoke with C.N., who
    was ultimately arrested for DWI. Meanwhile, Officer Speldrich observed the group of
    snowmobilers as they talked and tried to fix the stalled snowmobile, and he noted that
    3
    appellant had slurred speech and unsteady balance. Officer Speldrich asked Officer Starr
    whether appellant had been driving a snowmobile, and Officer Starr approached appellant
    and stated that he “just saw [appellant] operating the snowmobile under the bridge” and
    that appellant was lying if he was claiming otherwise. Officer Speldrich began to speak
    with appellant and observed slurred speech, unsteady balance, an odor of alcohol on
    appellant’s breath, and bloodshot, watery, and dilated eyes. These observations led
    Officer Speldrich to believe that appellant was under the influence of alcohol. Officer
    Speldrich instructed appellant to step “off to the side away from the group of people” and
    asked whether appellant had been drinking. Appellant admitted that he had started
    drinking at about 2:30 p.m. and had consumed “ten beers.”                Officer Speldrich
    administered field sobriety tests, concluded that appellant had been operating a
    snowmobile while under the influence of alcohol, and arrested appellant for DWI.
    Officer Speldrich read appellant the implied-consent advisory. Appellant was
    informed that Minnesota law required him to take a test to determine whether he was
    under the influence of alcohol, that refusal to take a test was a crime, and that he had the
    right to consult with an attorney before making the decision about testing. Appellant
    stated that he understood the advisory and wished to consult with an attorney, and a
    telephone and telephone books were made available to him. Appellant began to make
    telephone calls, and, approximately an hour later, he informed Officer Speldrich that he
    was finished making calls. He agreed to submit to a blood test and was taken to a
    4
    hospital where a blood sample was drawn at 10:20 p.m. The blood test revealed an
    alcohol concentration of .12.
    Appellant was charged with first-degree operation of a snowmobile while under
    the influence of alcohol and first-degree driving with an alcohol concentration of more
    than .08. The state filed a notice that it was seeking an upward departure from the
    presumed guideline sentence based on the aggravating factor of appellant’s
    unamenability to probation.
    Appellant moved for suppression of the evidence against him and dismissal of the
    complaint, arguing that he was unlawfully seized without reasonable, articulable
    suspicion of criminal behavior when the DNR officers approached and spoke with him on
    the frozen lake. The district court denied appellant’s motion, holding that the officers did
    not need reasonable, articulable suspicion to approach appellant when he was in a public
    place and that appellant was not seized until Officer Speldrich had probable cause to
    believe that appellant had operated a snowmobile while under the influence of alcohol.
    A jury trial was held on November 27 and 28, 2012, and the jury found appellant
    guilty of the two charges. After an aggravated-sentencing hearing, the jury also found
    appellant unamenable to probation. At sentencing, the state requested that appellant
    receive the presumptive guideline sentence of 42 months, but asked that he be committed
    to prison even though the sentencing guidelines presumed a stayed prison sentence.
    Based on the jury’s finding that appellant was unamenable to probation, the district court
    imposed a 42-month commitment for the offense of first-degree operation of a
    5
    snowmobile while under the influence of alcohol, and the charge of first-degree driving
    with an alcohol concentration of more than .08 was dismissed.
    Appellant filed a notice of appeal on April 23, 2013. On November 26, 2013, he
    filed a postconviction petition in district court requesting an evidentiary hearing to
    determine whether the result of his blood test should be suppressed. He argued that he
    did not voluntarily consent to the warrantless blood draw and that the blood draw was
    therefore unconstitutional in light of Missouri v. McNeely, 
    133 S. Ct. 1552
    , and State v.
    Brooks, 
    838 N.W.2d 563
    , which were issued on April 17 and October 23, 2013,
    respectively. This court stayed the direct appeal and remanded the case to the district
    court for postconviction proceedings. The district court denied appellant’s requests for
    an evidentiary hearing and postconviction relief, holding that appellant waived a
    challenge to the warrantless blood draw by failing to raise the issue previously, that
    “nothing contained within the opinions of McNeely or Brooks suggest[s] that the United
    States Supreme Court or the Minnesota Supreme Court intended their rulings to have
    retroactive application,” and that “the petition and the files and records of the proceedings
    conclusively show that [appellant] is entitled to no relief.” This court then reinstated the
    direct appeal and permitted appellant to also challenge the postconviction decision.
    DECISION
    I.     The district court erred by declining to apply the holdings of McNeely and
    Brooks to appellant’s warrantless blood draw.
    The district court held that appellant waived a challenge to the warrantless blood
    draw and that McNeely and Brooks do not apply retroactively to this case. Appellant
    6
    challenges these holdings. “When a defendant initially files a direct appeal and then
    moves for a stay to pursue postconviction relief, we review the postconviction court’s
    decisions using the same standard that we apply on direct appeal.” State v. Beecroft, 
    813 N.W.2d 814
    , 836 (Minn. 2012).
    A.     Waiver of appellant’s postconviction argument
    This court will not reverse a district court’s refusal to reopen an omnibus hearing
    absent an abuse of discretion. See State v. Papadakis, 
    643 N.W.2d 349
    , 356–57 (Minn.
    App. 2002). “A [district] court abuses its discretion when its decision is based on an
    erroneous view of the law or is against logic and the facts in the record.” Riley v. State,
    
    792 N.W.2d 831
    , 833 (Minn. 2011).
    Defenses, objections, issues, or requests that can be
    determined without trial on the merits must be made before
    trial by a motion to dismiss or to grant appropriate relief. The
    motion must include all defenses, objections, issues, and
    requests then available. Failure to include any of them in the
    motion constitutes waiver . . . .
    Minn. R. Crim. P. 10.01, subd. 2 (emphasis added) (stating further that “[t]he court can
    grant relief from the waiver for good cause”). Generally motions relating to evidentiary
    issues are heard at pretrial omnibus hearings, and “[a] failure to raise known issues at the
    [o]mnibus [h]earing waives that issue.” Minn. R. Crim. P. 11.02; Minn. R. Crim. P. 11
    cmt. (emphasis added). Appellant contends that he did not know of his postconviction
    argument before trial and that the argument was not even available to him before trial
    because the opinions in McNeely and Brooks were issued after his trial and sentencing.
    7
    In McNeely, the Supreme Court held that the natural dissipation of alcohol in the
    bloodstream does not present a per se exigent circumstance that justifies an exception to
    the requirement of a search warrant under the Fourth Amendment to the United States
    Constitution. 
    133 S. Ct. at 1556, 1563
    . Instead, the Court held that whether a warrantless
    blood test of a DWI suspect is reasonable must be determined based on the totality of the
    circumstances. 
    Id. at 1563
    . McNeely abrogated previously existing Minnesota caselaw
    that held that the natural dissipation of alcohol in blood did create a single-factor exigent
    circumstance justifying a warrantless chemical test to determine alcohol concentration.
    See, e.g., State v. Netland, 
    762 N.W.2d 202
    , 212–14 (Minn. 2009), abrogated in part by
    McNeely, 
    133 S. Ct. 1552
    , as recognized in Brooks, 838 N.W.2d at 567; State v. Shriner,
    
    751 N.W.2d 538
    , 545 (Minn. 2008), abrogated by McNeely, 
    133 S. Ct. 1552
    . Before
    McNeely, appellant did not have the legal ground to challenge his warrantless blood draw
    that he advanced in his postconviction petition.        Proof of voluntary consent for a
    chemical test was previously unnecessary when the single factor of the natural dissipation
    of alcohol in blood excused the need for a search warrant. Because appellant could not
    have advanced his postconviction argument before trial, the district court’s decision that
    he waived the argument is an abuse of discretion.
    B.     Application of McNeely and Brooks
    Issues involving the application of caselaw are reviewed de novo. Collins v. Minn.
    Sch. of Bus., Inc., 
    655 N.W.2d 320
    , 329 (Minn. 2003). A newly declared constitutional
    rule applies to all criminal cases pending on direct review or not yet final. Griffith v.
    8
    Kentucky, 
    479 U.S. 314
    , 322–23, 328, 
    107 S. Ct. 708
    , 713, 716 (1987) (stating that “the
    integrity of judicial review” requires application of the new rule to all similar cases
    pending on direct review); Campos v. State, 
    816 N.W.2d 480
    , 488 (Minn. 2012). A case
    or conviction becomes “final” when “a judgment of conviction has been rendered, the
    availability of appeal exhausted, and the time for a petition for certiorari elapsed or a
    petition for certiorari finally denied.” Griffith, 
    479 U.S. at
    321 n.6, 
    107 S. Ct. at
    712 n.6.
    The opinions in McNeely and Brooks were issued on April 17 and October 23, 2013,
    before appellant’s ability to appeal was exhausted and his conviction became final. The
    district court therefore erred by holding that McNeely and Brooks do not apply to
    appellant’s case.
    II.     Appellant voluntarily consented to the blood draw, and thus the warrantless
    blood draw was a reasonable search.
    Although the district court held that appellant waived his postconviction argument,
    the court also stated that he “was offered the blood test and he consented.” Appellant
    argues that the result of his blood test should have been suppressed because the
    warrantless blood draw was an unreasonable and unconstitutional search. He contends
    that he did not voluntarily consent to the blood draw. When the facts are not in dispute, a
    challenge to the validity of a search is reviewed de novo. Haase v. Comm’r of Pub.
    Safety, 
    679 N.W.2d 743
    , 745 (Minn. App. 2004).
    The United States and Minnesota Constitutions guarantee the right to be secure
    against unreasonable searches and seizures. U.S. Const. amend. IV; Minn. Const. art. I,
    § 10.   The taking of a blood, breath, or urine sample is a physical intrusion that
    9
    constitutes a search. Skinner v. Ry. Labor Execs.’ Ass’n, 
    489 U.S. 602
    , 616–17, 
    109 S. Ct. 1402
    , 1412–13 (1989). A search is generally unreasonable unless conducted pursuant
    to a warrant issued upon probable cause. 
    Id. at 619
    , 
    109 S. Ct. at 1414
    . However, there
    are established exceptions to the warrant requirement, one of them being consent to the
    search. State v. Hummel, 
    483 N.W.2d 68
    , 72 (Minn. 1992) (citing Katz v. United States,
    
    389 U.S. 347
    , 
    88 S. Ct. 507
     (1967)).
    Valid consent to search must be freely and voluntarily given, and whether consent
    is voluntary is determined based on the totality of the circumstances. State v. Othoudt,
    
    482 N.W.2d 218
    , 222 (Minn. 1992) (citing Schneckloth v. Bustamonte, 
    412 U.S. 218
    , 
    93 S. Ct. 2041
     (1973)). Voluntary consent is that given without coercion, such that a
    reasonable person would feel free to decline law enforcement’s requests or otherwise
    terminate the encounter. State v. Dezso, 
    512 N.W.2d 877
    , 880 (Minn. 1994) (citing
    Florida v. Bostick, 
    501 U.S. 429
    , 
    111 S. Ct. 2382
     (1991)); see also Schneckloth, 
    412 U.S. at
    225–26, 
    93 S. Ct. at 2047
     (stating that a suspect is coerced into giving consent when
    “his will has been overborne and his capacity for self-determination critically impaired”).
    The state has the burden of showing by a preponderance of the evidence that a defendant
    voluntarily consented to a search. State v. Harris, 
    590 N.W.2d 90
    , 102 (Minn. 1999).
    As previously mentioned, Brooks held that a driver may voluntarily consent to
    chemical testing to determine alcohol concentration even if informed that refusal to
    submit to testing is a crime in Minnesota. 838 N.W.2d at 570. In so holding, the
    supreme court rejected the argument that consent given under such circumstances is not
    10
    given voluntarily due to the inherently coercive nature of the request. This court is
    obligated to follow supreme court precedent. State v. M.L.A., 
    785 N.W.2d 763
    , 767
    (Minn. App. 2010), review denied (Minn. Sept. 2, 2010).
    In Brooks, the defendant was arrested for DWI on three separate occasions and, on
    each occasion, was read the implied-consent advisory, spoke with an attorney by
    telephone, and agreed to submit to testing. 838 N.W.2d at 565–66. In response to the
    defendant’s argument that he was coerced into agreeing to testing because he was told
    that test refusal is a crime, the supreme court held that “a driver’s decision to agree to
    take a test is not coerced simply because Minnesota has attached the penalty of making it
    a crime to refuse the test.” Id. at 570–71 (explaining that a decision to submit to testing is
    not coerced just because the choice is a difficult one and involves a consequence).
    Instead, the supreme court held that whether consent is voluntary or coerced must be
    determined by examining “the totality of the circumstances, including the nature of the
    encounter, the kind of person the defendant is, and what was said and how it was said.”
    Id. at 569 (quotation omitted). Moreover, the language of the implied-consent advisory
    makes clear that a person has a choice whether to submit to testing, and “the fact that
    someone submits to [a] search after being told that he or she can say no to the search
    supports a finding of voluntariness.” Id. at 572. The Brooks court concluded that nothing
    in the record suggested that the defendant “was coerced in the sense that his will had been
    overborne and his capacity for self-determination critically impaired.”           Id. at 571
    (quotation marks omitted).
    11
    Similarly, nothing in the record before this court suggests that appellant’s will was
    overborne and that his capacity for self-determination was critically impaired. Appellant
    was read the implied-consent advisory, and he stated that he understood the advisory and
    wished to consult with an attorney.      A telephone and telephone books were made
    available to him, and he had approximately an hour to make telephone calls, after which
    he informed Officer Speldrich that he was finished making calls. He agreed to submit to
    a blood test and was transported to a hospital to have his blood drawn. Although
    appellant was told that test refusal is a crime, the language of the implied-consent
    advisory also informed him that whether to submit to testing was his choice. See id. at
    572.
    Appellant argues that his case is distinguishable from the facts in Brooks because
    he did not speak with an attorney. The Brooks court stated that the fact that the defendant
    “consulted with counsel before agreeing to take each test reinforces the conclusion that
    his consent was not illegally coerced.” Id. at 571. The record reflects that appellant was
    given the opportunity and ample time to call an attorney and that he chose not to continue
    to attempt to reach an attorney. The fact that he did not actually speak with an attorney is
    not dispositive of the issue of consent. Based on the totality of the circumstances,
    appellant voluntarily consented to the warrantless blood draw, and the blood draw was a
    reasonable search.
    12
    III.   The district court did not err by denying appellant’s pretrial motion to
    suppress evidence.
    The district court denied appellant’s motion for suppression of the evidence and
    dismissal of the complaint, holding that the DNR officers did not need reasonable,
    articulable suspicion of criminal behavior to approach appellant when he was in a public
    place and that appellant was not seized until Officer Speldrich had probable cause to
    believe that appellant operated a snowmobile while under the influence of alcohol.
    Appellant challenges these holdings. “[W]hen the facts are not in dispute, a reviewing
    court must determine whether a police officer’s actions constitute a seizure and if the
    officer articulated an adequate basis for the seizure.” Harris, 590 N.W.2d at 98. When
    reviewing the legality of a seizure, a district court’s findings will not be reversed unless
    they are clearly erroneous or contrary to law, but a determination as to the existence of
    reasonable, articulable suspicion or probable cause is reviewed de novo.           State v.
    Munson, 
    594 N.W.2d 128
    , 135 (Minn. 1999).
    A.     Seizure based on reasonable, articulable suspicion
    As stated above, the United States and Minnesota Constitutions guarantee the right
    to be secure against unreasonable searches and seizures. U.S. Const. amend. IV; Minn.
    Const. art. I, § 10. Under the Minnesota Constitution, a “seizure” of a person by a police
    officer “occurs only ‘when the officer, by means of physical force or show of authority,
    has in some way restrained the liberty of [the] citizen.’” In re Welfare of E.D.J., 
    502 N.W.2d 779
    , 781 (Minn. 1993) (quoting Terry v. Ohio, 
    392 U.S. 1
    , 19 n.16, 
    88 S. Ct. 1868
    , 1879 n.16 (1968)).       “[A] person has been seized if in view of all of the
    13
    circumstances surrounding the incident, a reasonable person would have believed that he
    or she was neither free to disregard the police questions nor free to terminate the
    encounter.” State v. Cripps, 
    533 N.W.2d 388
    , 391 (Minn. 1995); see also State v.
    Hanson, 
    504 N.W.2d 219
    , 220 (Minn. 1993) (stating that the question to be asked is
    whether, “looking at all of the facts, the conduct of the police would communicate to a
    reasonable person in the defendant’s physical circumstances an attempt by the police to
    capture or seize or otherwise to significantly intrude on the person’s freedom of
    movement”).1
    “Examples of circumstances that might indicate a seizure . . .
    would be the threatening presence of several officers, the
    display of a weapon by an officer, some physical touching of
    the person of the citizen, or the use of language or tone of
    voice indicating that compliance with the officer’s request
    might be compelled.”
    E.D.J., 502 N.W.2d at 781 (quoting United States v. Mendenhall, 
    446 U.S. 544
    , 554, 
    100 S. Ct. 1870
    , 1877 (1980)).
    Not all “personal intercourse” between citizens and the police constitutes a
    seizure. 
    Id.
     (quoting Terry, 
    392 U.S. at
    19 n.16, 88 S. Ct. at 1879 n.16). “We have
    generally held that a reasonable person would not believe that he or she has been seized
    1
    The Minnesota Supreme Court has interpreted this state’s constitution to afford greater
    protection to individuals when it comes to seizures than is afforded by the United States
    Constitution as interpreted by the United States Supreme Court. Under the federal
    constitution, no seizure occurs unless a reasonable person would not feel free to leave
    and the individual actually submits to a show of authority or is subject to physical force
    by police. California v. Hodari, 
    499 U.S. 621
    , 626–28, 
    111 S. Ct. 1547
    , 1550–51 (1991).
    The Minnesota Supreme Court has explicitly rejected the Hodari approach in interpreting
    the Minnesota Constitution. See E.D.J., 502 N.W.2d at 781–83.
    14
    when an officer merely approaches that person in a public place and begins to ask
    questions.” Cripps, 533 N.W.2d at 391; see also Florida v. Royer, 
    460 U.S. 491
    , 497,
    
    103 S. Ct. 1319
    , 1324 (1983) (stating that an officer does not convert an encounter into a
    seizure merely by approaching an individual on the street or in some other public place
    and asking him or her questions).
    Officer Starr called DNR officers to the scene to detain C.N. due to concern that
    C.N. operated his snowmobile carelessly by water skipping with a passenger. Officer
    Starr spoke to appellant briefly before turning his attention to C.N. Appellant and the
    other snowmobilers then talked and tried to fix the stalled snowmobile while Officer
    Speldrich observed the group.       At some point thereafter, Officer Starr approached
    appellant stating that he had seen appellant operating a snowmobile and that appellant
    was lying if he was claiming that he had not been driving. Officer Speldrich began to
    speak with appellant and observed indicia of intoxication.       These interactions with
    appellant occurred in a public place on a frozen lake. Appellant was not seized up to this
    point, as there was no physical force or show of authority by the officers to cause a
    reasonable person in appellant’s position to feel that his or her liberty or freedom of
    movement was restrained. The officers did not seize appellant by speaking with him in a
    public place.
    Appellant argues that there was a show of authority when several uniformed DNR
    officers approached the group of snowmobilers. The “threatening presence of several
    officers” is one “circumstance[] that might indicate a seizure.” E.D.J., 502 N.W.2d at
    15
    781 (quotation omitted). But the record reflects that multiple snowmobilers were also
    present at the scene and that appellant interacted only with Officers Starr and Speldrich.
    There is no indication that the group of officers did anything to appear threatening.
    Appellant also argues that he would have been “pursued by one of the officers” if he had
    made “[a]ny attempt . . . to leave the scene.” As this situation did not occur, this
    possibility does not impact our seizure analysis. Cf. Crawford v. Comm’r of Pub. Safety,
    
    441 N.W.2d 837
    , 839 (Minn. App. 1989) (holding that an officer’s testimony that “she
    would have stopped respondent if he had driven off” did not convert a situation into a
    seizure when the respondent did not drive off).
    After Officer Speldrich observed indicia of intoxication, he asked appellant to step
    to the side away from the group and perform field sobriety testing. The initiation of field
    sobriety testing or preliminary breath testing is an intrusion that must be justified by
    reasonable, articulable suspicion of DWI. See State v. Klamar, 
    823 N.W.2d 687
    , 696
    (Minn. App. 2012); State v. Vievering, 
    383 N.W.2d 729
    , 730 (Minn. App. 1986), review
    denied (Minn. May 16, 1986). Reasonable, articulable suspicion exists “when an officer
    observes unusual conduct that leads the officer to reasonably conclude in light of his or
    her experience that criminal activity may be afoot.” In re Welfare of G.M., 
    560 N.W.2d 687
    , 691 (Minn. 1997). The reasonable-suspicion standard is not high, but the suspicion
    must be based on particularized and objective facts rather than on a mere hunch. State v.
    Timberlake, 
    744 N.W.2d 390
    , 393 (Minn. 2008).
    16
    Before appellant was pulled away from the group, Officer Speldrich observed that
    appellant had slurred speech, unsteady balance, an odor of alcohol on his breath, and
    bloodshot, watery, and dilated eyes. See State v. Crane, 
    766 N.W.2d 68
    , 74 (Minn. App.
    2009) (“Indicia of intoxication give an officer reasonable articulable suspicion that a
    driver is operating a vehicle while under the influence.”), review denied (Minn. Aug. 26,
    2009). Officer Speldrich also heard Officer Starr state that appellant had been driving a
    snowmobile. See Klotz v. Comm’r of Pub. Safety, 
    437 N.W.2d 663
    , 664 (Minn. App.
    1989) (stating that “[a]n officer may rely on facts which another person told him to form
    the basis for reasonable suspicion”), review denied (Minn. May 24, 1989). While having
    appellant step away from the group and perform field sobriety testing constituted a
    seizure by law enforcement, that seizure was supported by reasonable, articulable
    suspicion that appellant had been driving a snowmobile while impaired.
    B.     Probable cause to arrest
    A warrantless arrest of an individual in a public place is permissible if supported
    by probable cause. State v. Howard, 
    373 N.W.2d 596
    , 598 (Minn. 1985) (citing United
    States v. Watson, 
    423 U.S. 411
    , 
    96 S. Ct. 820
     (1976)). “[T]he probable cause standard
    asks whether the totality of the facts and circumstances known would lead a reasonable
    officer to entertain an honest and strong suspicion that the suspect has committed a
    crime.” State v. Koppi, 
    798 N.W.2d 358
    , 363 (Minn. 2011) (quotation omitted). A
    determination as to the existence of probable cause is an objective inquiry that depends
    on the officer’s observations, information, and police experience. 
    Id.
     at 362–63.
    17
    Before Officer Speldrich arrested appellant, he observed appellant display the
    previously mentioned indicia of intoxication. He heard Officer Starr state that appellant
    had been driving a snowmobile and heard appellant admit that he started drinking at
    about 2:30 p.m. and had consumed “ten beers.” Based on these observations, the results
    of the field sobriety tests, and his experience and training, Officer Speldrich decided to
    arrest appellant for operating a snowmobile while under the influence of alcohol. Under
    these circumstances, Officer Speldrich had probable cause to arrest appellant. See, e.g.,
    State v. Kier, 
    678 N.W.2d 672
    , 678 (Minn. App. 2004) (stating that “[a]n officer needs
    only one objective indication of intoxication to constitute probable cause to believe a
    person is under the influence”); State v. Laducer, 
    676 N.W.2d 693
    , 698 (Minn. App.
    2004) (“An admission of drinking, coupled with other indicators of intoxication, is
    sufficient for probable cause to arrest.”).
    Because appellant was seized when law enforcement had reasonable, articulable
    suspicion of criminal activity and was arrested based on probable cause of commission of
    a crime, the district court did not err by denying appellant’s pretrial suppression motion.
    IV.    There was sufficient evidence presented at trial to permit the jury to find that
    appellant was driving a snowmobile at the time that he was impaired.
    The jury found appellant guilty of the two DWI charges. Appellant argues that
    there was insufficient evidence from which the jury could conclude that he was driving a
    snowmobile at the time that he was impaired. Appellate review of a challenge to the
    sufficiency of the evidence involves “a painstaking analysis of the record to determine
    whether the evidence, when viewed in a light most favorable to the conviction, was
    18
    sufficient to permit the jurors to reach the verdict which they did.” State v. Webb, 
    440 N.W.2d 426
    , 430 (Minn. 1989). The jury’s verdict will not be disturbed “if the jury,
    acting with due regard for the presumption of innocence and for the necessity of
    overcoming it by proof beyond a reasonable doubt, could reasonably conclude that [the]
    defendant was proven guilty of the offense charged.” Bernhardt v. State, 
    684 N.W.2d 465
    , 476–77 (Minn. 2004) (quotation omitted). The reviewing court must assume that
    the jury believed the state’s witnesses and disbelieved any evidence to the contrary. State
    v. Moore, 
    438 N.W.2d 101
    , 108 (Minn. 1989). “This is especially true where resolution
    of the case depends on conflicting testimony, because weighing the credibility of
    witnesses is the exclusive function of the jury.” State v. Pieschke, 
    295 N.W.2d 580
    , 584
    (Minn. 1980).
    Officer Starr testified at trial that he saw a large person wearing a brown jacket
    and a black helmet driving a snowmobile. He further testified that, when he approached
    the group of snowmobilers and spoke to appellant, appellant was wearing a large brown
    jacket and a black helmet. Officer Starr stated that he was certain that appellant was the
    person that he saw driving a snowmobile because appellant “was the only person out
    there wearing a brown . . . jacket and black helmet.”         Officer Starr identified the
    passenger on C.N.’s snowmobile as a female because the passenger was small in stature
    and had large, fluffy hair. C.N. testified at trial that C.C. was a passenger on his
    snowmobile and that appellant was driving a snowmobile. C.C. also testified at trial that
    19
    appellant was driving a snowmobile and that she was a passenger on C.N.’s snowmobile.
    We must assume that the jury believed these state witnesses.
    Appellant points out that there was inconsistent evidence regarding whether
    appellant was driving a snowmobile or was a passenger. V.D., another snowmobiler
    present at the scene, testified at trial that C.C. was driving a snowmobile and that
    appellant was her passenger. We must view the evidence in a light most favorable to the
    conviction and assume that the jury disbelieved this witness. C.C. testified at an omnibus
    hearing before trial that she was driving appellant’s snowmobile. Appellant suggests that
    C.C. may have changed her testimony for trial because she had broken off her
    relationship with appellant and was being offered immunity by the state. Appellant
    further suggests that C.N.’s testimony was mistaken because he was drinking alcohol on
    the day at issue. All of these matters were raised at trial during the cross-examination of
    C.C. and C.N. and relate to the weight and credibility to give to witness testimony, which
    was for the jury to resolve. There was sufficient evidence presented at trial from which
    the jury could conclude that appellant was driving a snowmobile, and the inconsistent
    witness testimony does not justify reversal of appellant’s conviction. See State v. Bakken,
    
    604 N.W.2d 106
    , 111 (Minn. App. 2000) (“Inconsistencies in testimony and conflicts in
    evidence . . . are not bases for reversal.”), review denied (Minn. Feb. 24, 2000).
    V.     The district court did not abuse its discretion by admitting expert testimony
    regarding retrograde extrapolation.
    Appellant’s alcohol concentration was .12 when his blood was drawn at 10:20
    p.m.   Amy Granlund, a forensic scientist with the Minnesota Bureau of Criminal
    20
    Apprehension, performed a calculation known as retrograde extrapolation to approximate
    that appellant’s alcohol concentration was between .13 and .15 at 9:00 p.m., which was
    around two hours after appellant allegedly drove a snowmobile. Ms. Granlund testified
    about this method of calculation at trial, and appellant objected to admission of her
    approximation of appellant’s alcohol concentration at 9:00 p.m. Appellant argued that
    the approximation lacked foundational reliability because several variables affect the
    dissipation of alcohol in blood, and Ms. Granlund did not have knowledge as to how all
    of those variables applied to appellant. The district court determined that Ms. Granlund
    could testify about her approximation and what variables she took into account when
    reaching the approximation and that the jury could then determine the weight to give to
    Ms. Granlund’s testimony. Ms. Granlund testified that, when making her approximation,
    she had information about appellant’s gender, height, weight, “how many beers [he]
    drank between a specific amount of time,” and the fact that he did not consume more
    alcohol after driving. She testified that she did not have information about appellant’s
    food consumption on the day at issue, what type of beer he consumed, whether he was an
    “experienced drinker,” or whether he had any health conditions that might impact the
    dissipation of alcohol in his blood.
    Appellant argues that the district court should not have permitted Ms. Granlund to
    testify about her approximation of appellant’s alcohol concentration at 9:00 p.m.
    “[E]videntiary rulings rest within the sound discretion of the [district] court and will not
    be reversed absent a clear abuse of discretion.” State v. Griffin, 
    834 N.W.2d 688
    , 693
    21
    (quotation omitted); see also State v. Grecinger, 
    569 N.W.2d 189
    , 194 (Minn. 1997)
    (stating that the decision whether to admit expert testimony is within the discretion of the
    district court). On appeal, it is an appellant’s burden to establish that an evidentiary
    ruling was an abuse of discretion and that the appellant was prejudiced by the ruling.
    Griffin, 834 N.W.2d at 693.
    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. The
    opinion must have foundational reliability. In addition, if the
    opinion or evidence involves novel scientific theory, the
    proponent must establish that the underlying scientific
    evidence is generally accepted in the relevant scientific
    community.
    Minn. R. Evid. 702; see also State v. Jensen, 
    482 N.W.2d 238
    , 239–40 (Minn. App.
    1992) (affirming the admission of expert testimony on retrograde extrapolation and
    stating that the Frye-Mack and Dille tests commonly used to examine the admissibility of
    scientific evidence do not apply to retrograde extrapolation, which is not emerging or
    novel and is a mathematical formula rather than a chemical or scientific test), review
    denied (Minn. May 15, 1992).
    Here, Ms. Granlund testified that the approximation that she reached regarding
    appellant’s alcohol concentration at 9:00 p.m. was “hypothetical[]” and an “assumption”
    based on typical elimination rates of alcohol from the human body and the information
    about appellant that she was given. She testified about the information that she lacked
    that may have affected her approximation. In Jensen, this court stated that “[v]ariables
    22
    affecting absorption and elimination rates would most likely go to the weight, rather than
    admissibility of retrograde extrapolation testimony.” 
    Id.
     at 240 n.2. “Weighing the
    credibility of witnesses, including expert witnesses, is the exclusive function of the jury.”
    State v. Triplett, 
    435 N.W.2d 38
    , 44 (Minn. 1989). The district court did not abuse its
    discretion by admitting Ms. Granlund’s testimony and permitting the jury to determine
    the weight to give to her approximation.
    VI.    There was sufficient evidence presented at the aggravated-sentencing hearing
    to permit the jury to find that appellant is unamenable to probation, and the
    district court did not abuse its discretion by departing from the presumptive
    guideline sentence.
    After an aggravated-sentencing hearing, the jury found that appellant was
    unamenable to probation. Based on this finding, the district court sentenced appellant to
    a 42-month commitment, which was a dispositional departure from the presumed
    guideline sentence of 42 months stayed. Appellant challenges the jury’s finding and the
    district court’s decision to depart from the presumptive guideline sentence.
    A.     The jury’s finding that appellant was unamenable to probation
    The sentence ranges provided in the Sentencing
    Guidelines Grids are presumed to be appropriate for the
    crimes to which they apply. Thus, the judge shall pronounce
    a sentence within the applicable range unless there exist
    identifiable, substantial, and compelling circumstances to
    support a sentence outside the range on the grids.
    Minn. Sent. Guidelines II.D (2010). “‘Substantial and compelling circumstances’ are
    those circumstances that make the facts of a particular case different from a typical case.”
    Taylor v. State, 
    670 N.W.2d 584
    , 587 (Minn. 2003).               A defendant’s particular
    23
    unamenability to probation may be used to justify a dispositional departure from a
    presumptive guideline sentence. State v. Allen, 
    706 N.W.2d 40
    , 46 (Minn. 2005). A
    jury’s finding of a factor that may justify a sentencing departure is reviewed for a
    sufficiency of the evidence. State v. Rodriguez, 
    754 N.W.2d 672
    , 685 (Minn. 2008).
    During the aggravated-sentencing hearing, Officer Speldrich testified that
    appellant’s driving record showed three prior DWI arrests within ten years and that his
    driver’s license had been canceled due to driving that was “inimical to public safety.”
    Phillip Drobnick, a probation officer who supervised appellant following a prior DWI
    offense, testified that appellant had been found in violation of probation for failing to
    follow through with a chemical-dependency assessment, treatment, aftercare, a victim-
    impact panel, and reporting requirements.        Mr. Drobnick stated that appellant was
    previously supervised by Lara Westberg, another probation officer, for another prior
    DWI. According to Mr. Drobnick, while under Ms. Westberg’s supervision, appellant
    was also found in violation of probation for failing to remain law abiding and abstain
    from the use of alcohol. Mr. Drobnick testified that, in his opinion, appellant “is not
    amenable to probation” and “is a very high risk for public safety.”
    Appellant challenges the truthfulness of Mr. Drobnick’s testimony. As previously
    stated, when examining the sufficiency of the evidence for a jury’s finding, this court
    must assume that the jury believed the state’s witnesses and disbelieved any evidence to
    the contrary, as determination of the weight and credibility to give to witness testimony is
    a task left to the jury. See Moore, 438 N.W.2d at 108. Appellant also argues that other
    24
    probation officers should have been put on the stand as well, but appellant had the
    opportunity to call witnesses on his own behalf at the aggravated-sentencing hearing.
    “Which witnesses to call and what evidence to present to the jury are matters of trial
    strategy, which are within the discretion of trial counsel.” State v. Bliss, 
    457 N.W.2d 385
    , 392 (Minn. 1990). There was sufficient evidence presented at the aggravated-
    sentencing hearing from which the jury could find that appellant was unamenable to
    probation.
    B.     The district court’s decision to depart
    A district court’s decision to depart from a presumptive guideline sentence is
    reviewed for an abuse of discretion. State v. Shattuck, 
    704 N.W.2d 131
    , 140 (Minn.
    2005). An appellate court is “extremely deferential” when reviewing a district court’s
    decision whether to depart based on proper grounds that justify departure. Dillon v.
    State, 
    781 N.W.2d 588
    , 595–96 (Minn. App. 2010) (stating that “we have found no case
    in which this court or the supreme court has overturned a district court’s decision to
    depart . . . when adequate departure grounds exist”), review denied (Minn. July 20, 2010).
    If a proper ground for departure exists, the appellate court “will uphold the sentence
    unless it has a strong feeling that the sentence is disproportionate to the offense.” State v.
    Kimmons, 
    502 N.W.2d 391
    , 396 (Minn. App. 1993) (quotations omitted), review denied
    (Minn. Aug. 16, 1993).
    Because the jury found that appellant was unamenable to probation, a proper
    ground to justify a dispositional departure existed. Appellant argues that the district court
    25
    abused its discretion by departing from the presumptive guideline sentence based on only
    this one aggravating factor. Appellant cites no authority providing that a sentencing
    departure must be based on more than one aggravating factor or on more than a
    defendant’s unamenability to probation. Cf. State v. Trog, 
    323 N.W.2d 28
    , 31 (Minn.
    1982) (stating that “a defendant’s particular unamenability to probation will justify
    departure in the form of an execution of a presumptively stayed sentence”). Given the
    evidence presented regarding appellant’s previous DWI offenses and his noncooperation
    while on probation, we cannot say that the sentence that appellant received is
    disproportionate to the offense.   The district court did not abuse its discretion by
    imposing a sentence that was a dispositional departure from the presumptive guideline
    sentence.
    Affirmed.
    26