State v. Gary Monroe Scull , 361 Wis. 2d 288 ( 2015 )


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    2015 WI 22
    SUPREME COURT              OF    WISCONSIN
    CASE NO.:                2011AP2956-CR
    COMPLETE TITLE:          State of Wisconsin,
    Plaintiff-Respondent,
    v.
    Gary Monroe Scull,
    Defendant-Appellant-Petitioner.
    REVIEW OF A DECISION OF THE COURT OF APPEALS
    (Reported at 
    352 Wis. 2d 733
    , 
    843 N.W.2d 859
    )
    (Ct. App. 2014 – Published)
    PDC No.: 
    2014 WI App 17
    OPINION FILED:           March 5, 2015
    SUBMITTED ON BRIEFS:
    ORAL ARGUMENT:           October 2, 2014
    SOURCE OF APPEAL:
    COURT:                Circuit
    COUNTY:               Milwaukee
    JUDGE:                David Borowski
    JUSTICES:
    CONCURRED:            ROGGENSACK, CROOKS, ZIEGLER, GABLEMAN, JJJJ.,
    concur (Opinion filed).
    ZIEGLER, CROOKS, GABLEMAN, JJJ., concur (Opinion
    filed).
    DISSENTED:
    NOT PARTICIPATING:
    ATTORNEYS:
    For the defendant-appellant-petitioner, there were briefs
    by   Basil      M.     Loeb,   Wauwatosa,   and   oral   argument   by    Basil   M.
    Loeb(?).
    For the plaintiff-respondent, the cause was argued by Nancy
    A. Noet (?), assistant attorney general, with whom on the brief
    was J.B. Van Hollen, attorney general.
    An amicus curiae brief was filed by legal intern Nolan A.
    Jensen, Eileen Henak and Henak Law Office, S.C., Milwaukee; and
    Melinda     A.    Swartz        and    Law    Office     of    Melinda    Swartz     LLC,
    Milwaukee, and intern Nolan A. Jenson behalf of the Wisconsin
    Association of Criminal Defense Lawyers.
    An amicus curiae brief was filed by Kelli S. Thompson,
    state    public    defender,          and    Jefren    E.   Olsen,   assistant      state
    public    defender,        on     behalf      of   the      Wisconsin    State     Public
    Defender.
    2
    
    2015 WI 22
    NOTICE
    This opinion is subject to further
    editing and modification.   The final
    version will appear in the bound
    volume of the official reports.
    No.       2011AP2956-CR
    (L.C. No.    2010CF337)
    STATE OF WISCONSIN                            :            IN SUPREME COURT
    State of Wisconsin,
    Plaintiff-Respondent,
    FILED
    v.
    MAR 5, 2015
    Gary Monroe Scull,
    Diane M. Fremgen
    Defendant-Appellant-Petitioner.                    Clerk of Supreme Court
    REVIEW of a decision of the Court of Appeals.                Affirmed.
    ¶1     ANN WALSH BRADLEY, J.        Petitioner, Gary Monroe Scull,
    seeks review of a published decision of the court of appeals
    that affirmed the denial of his motion to suppress evidence.1
    The court of appeals determined that the evidence obtained from
    a   search    of   his    home   was   admissible     because      the     officers
    conducted the search in good faith reliance on a search warrant.
    1
    State v. Scull, 
    2014 WI App 17
    , 
    352 Wis. 2d 733
    , 
    843 N.W.2d 859
     (affirming judgment of the circuit court of Milwaukee
    County, David L. Borowski, J.).
    No.     2011AP2956-CR
    ¶2   Scull contends that the warrant was invalid because it
    was based on information gained from a prior illegal search.
    More specifically, he asserts that an alert by a drug sniffing
    dog    outside   his    home      constituted        a    prior    illegal    search       in
    violation of his Fourth Amendment rights because the officers
    needed, but did not have, a warrant to conduct the dog sniff.
    Accordingly,      he    argues,        because      the     warrant       relied     on    an
    affidavit detailing the dog's alert to the presence of drugs,
    the warrant was invalid and the evidence seized pursuant to that
    warrant must be suppressed.
    ¶3   Like the court of appeals, we resolve this case with a
    straight-forward        application       of      our    good     faith    jurisprudence
    governing police reliance on a warrant.                         It provides that the
    good    faith    exception        to    the       exclusionary      rule     applies       to
    evidence obtained in objectively reasonable reliance on a search
    warrant issued by a detached and neutral magistrate that is
    ultimately found to be defective.                    State v. Eason, 
    2001 WI 98
    ,
    ¶3, 
    245 Wis. 2d 206
    , 
    629 N.W.2d 625
    .                       Reliance on a warrant is
    objectively      reasonable       when:       the   warrant       was     preceded    by    a
    substantial investigation, the affidavit supporting the warrant
    was    reviewed        by    either       a       police       officer     trained        and
    knowledgeable      in       the    requirements           of    probable      cause       and
    reasonable suspicion, or               a knowledgeable government attorney,
    and a reasonably well-trained officer would not have known that
    the search was illegal despite the magistrate's authorization.
    
    Id.
    2
    No.         2011AP2956-CR
    ¶4    In   this    case       we    determine            that   the     good      faith
    exception to the exclusionary rule applies because the evidence
    Scull seeks to suppress was obtained in objectively reasonable
    reliance     on   a   warrant        issued        by     a     detached      and      neutral
    magistrate.       Accordingly, we conclude that the evidence should
    not be suppressed and affirm the court of appeals.
    I
    ¶5    For purposes of our review, the facts of this case are
    undisputed.       A confidential informant told Officer Wiesmueller
    that   an   individual       named    Gary       M.     Scull    was   involved        in   the
    distribution of cocaine base within the City of Milwaukee.                                  The
    informant     further     identified         the      defendant        by    providing       an
    address where he thought Scull possibly resided.                                   Indicating
    that he had personally witnessed Scull distributing the cocaine
    base   throughout      the    City,       the     informant        stated      that      Scull
    conducts narcotics trafficking from his vehicle, a 1990s Ford
    Bronco, license plate 792-NYG.
    ¶6    After    receiving      the     information           from      the     informant
    Officer     Wiesmueller      conducted       a    follow-up        investigation.            He
    discovered that an individual named Gary M. Scull, born March
    28, 1981, was on probation at the time.                       The address on file for
    Scull matched the address provided by the informant.                                   Officer
    Wiesmueller further confirmed with the Wisconsin Department of
    Transportation that a vehicle with the license plate number and
    description matching the information provided by the informant
    was registered to Scull.
    3
    No.    2011AP2956-CR
    ¶7      Officer   Wiesmueller      asked      Detective     Ederesinghe     to
    take his dog to Scull's address.             Detective Edersinghe and his
    dog, Voden, are a drug detection team certified in the detection
    of the odor of marijuana, cocaine, heroin, and methamphetamine.
    When Voden detects the presence of controlled substances he will
    "alert" by aggressively scratching at the object.
    ¶8      In    response     to    Officer       Weismueller's         request,
    Detective   Edersinghe    took      Voden    to   Scull's      house.      As   he
    approached, a woman exited the house with two small children.
    He decided to come back at another time when he would not be
    observed.    When Detective Edersinghe returned with Voden, they
    were on the premises for less than 20 seconds.                  He took the dog
    on the sidewalk to the side entrance of the home and then they
    followed the walkway to the front door.                They left the premises
    after Voden alerted at the front door.
    ¶9      Based on Voden's alert and the information provided by
    the informant, Officer Wiesmueller sought a warrant to search
    Scull's home.      The affidavit for the search warrant detailed
    Detective Edersinghe's and Voden's training and explained how
    Voden "alerts" to the presence of a narcotic.                    It then stated
    that "within the past seventy two (72) hours, his canine, VODEN,
    made an 'Alert' on the front entry door to [Scull’s residence].
    Detective   Christopher      Ederesinghe     states     that    the   'Alert'   of
    VODEN is a positive indication that controlled substances are
    contained in said apartment unit."
    ¶10     The   affidavit    further      detailed    how    the    information
    from the confidential informant resulted in the dog sniff.                      It
    4
    No.     2011AP2956-CR
    explained that the confidential informant was in a position to
    identify      cocaine          because     the        confidential       informant         had
    previously been involved in cocaine trafficking and that the
    informant      was       reliable      because        the    informant        had    provided
    information in the past that had been confirmed by subsequent
    searches      and        arrests.         The        affidavit     stated           that   the
    confidential informant told Officer Wiesmueller that "Gary M.
    Scull, b/m, 04-28-1981" was "involved in the distribution of
    cocaine      base    within      the     City       of    Milwaukee,"     which       he   had
    personally witnessed.                The affidavit included the informant's
    description of Scull's vehicle and its license plate, and the
    address he provided for Scull.
    ¶11    The steps Officer Wiesmueller took to follow up on the
    information         he    received       from       the     informant     were       likewise
    identified.         The affidavit stated that Officer Wiesmueller had
    ascertained that "Gary M. Scull, b/m, 04-28-1981, is currently
    on probation" and that the Department of Corrections gave the
    same     address         for    Scull     as        the     informant    had        provided.
    Additionally, the affidavit stated that Officer Wiesmueller had
    confirmed with the Wisconsin Department of Transportation that a
    vehicle with the license plate number and description matching
    the information provided by the informant was                             registered to
    Scull.
    ¶12    An assistant district attorney reviewed and approved
    the    affidavit         for   the   search      warrant.        It     was    subsequently
    submitted to a circuit court commissioner.                         After reviewing the
    affidavit,      the        commissioner         determined       that     the        affidavit
    5
    No.      2011AP2956-CR
    submitted       by    Officer       Wiesmueller         showed      probable      cause     to
    believe that there were controlled substances in Scull's home.
    The commissioner granted the search warrant to search Scull's
    home for those substances.                 Upon executing the warrant, officers
    found 53.85 grams of crack cocaine, 102.41 grams of marijuana,
    and drug-trafficking paraphernalia including digital scales, a
    razor       blade,   and    numerous       clear      plastic       baggies     of     various
    sizes.         Based on this evidence, the State charged Scull with
    possession       with      intent     to    deliver      cocaine,         possession      with
    intent to deliver THC, and keeping a drug house.
    ¶13     Scull moved to suppress the evidence obtained from his
    home.       Scull asserted that the warrant was unlawfully obtained.
    He contended that the grounds for the warrant were insufficient
    because the dog sniff of his home was a warrantless search and
    information from an unlawful search cannot be used as a basis
    for a warrant justifying a subsequent search.
    ¶14     The circuit court denied the motion.                          It recognized
    that there was no case directly addressing the use of a drug-
    sniffing dog at the entrance of a home.                       However, it agreed with
    the     State    that      the    cases     addressing        dog     sniffs      in     other
    circumstances established that dog sniffs were not searches and
    that    police       are   lawfully        on   an     individual's          property     when
    approaching the front door of a residence by means of a walkway.
    Accordingly, it determined that the dog was brought to the door
    of    the    residence      "in   a   valid         manner,   not    in    a   manner     that
    violated the Fourth Amendment."                      After his motion was denied,
    6
    No.     2011AP2956-CR
    Scull pled guilty to possession with intent to deliver more than
    forty grams of cocaine and to keeping a drug house.
    ¶15   Scull appealed.2              While his appeal was pending, the
    United States Supreme Court issued Florida v. Jardines, 569 U.S.
    __, 
    133 S. Ct. 1409
     (2013), in which it determined that using a
    drug-sniffing      dog    on    a   homeowner's       porch     to    investigate       the
    contents    of    the    home    constitutes      a     search   under       the     Fourth
    Amendment.        Based on Jardines, the court of appeals determined
    that the police violated Scull's Fourth Amendment rights when
    they brought a drug-sniffing dog to his home without a search
    warrant.     State v. Scull, 
    2014 WI App 17
    , ¶1, 
    352 Wis. 2d 733
    ,
    
    843 N.W.2d 859
    .     Nevertheless,          the    court       affirmed        Scull's
    conviction     because     the      police    subsequently       obtained        a    search
    warrant upon which they relied in good faith.                    Id., ¶¶1, 22.
    II
    ¶16   We     are    asked      to    determine      whether          the   evidence
    obtained through the execution of a search warrant on Scull's
    home must be suppressed.               Generally, in reviewing motions to
    suppress, we apply a two-step standard of review.                            Eason, 
    245 Wis. 2d 206
    , ¶9.         First, we review the circuit court's findings
    of fact, and uphold them unless they are clearly erroneous.                             
    Id.
    Second,      we      independently           review       the        application          of
    constitutional principles to those facts.                  
    Id.
    2
    Although   a   defendant   generally   waives all  non-
    jurisdictional defects when entering a guilty plea, 
    Wis. Stat. § 971.31
    (10) creates an exception to this rule for appellate
    review of an order denying a suppression motion.
    7
    No.    2011AP2956-CR
    ¶17   In this case, however, the facts are undisputed.                     It
    is further undisputed that the dog sniff of Scull's house which
    served as part of the basis for the warrant violated Scull's
    Fourth Amendment right to be secure from unreasonable searches
    and   seizures.      Thus,      we   are       left   to   address    whether   the
    exclusionary rule applies or whether the evidence from Scull's
    home is admissible under the good faith exception to the rule.
    The application of the good faith exception to the exclusionary
    rule is an issue of law which we review independently of the
    decisions rendered by the circuit court and court of appeals.
    State v. Hess, 
    2010 WI 82
    , ¶19, 
    327 Wis. 2d 524
    , 
    785 N.W.2d 568
    .
    III
    ¶18   We    begin    our       analysis         by   setting     forth    the
    constitutional     right   at    issue,        the    Fourth   Amendment   to   the
    United States Constitution.           It provides the right of citizens
    to be secure against unreasonable searches and seizures:
    The right of the people to be secure in their persons,
    houses, papers, and effects, against unreasonable
    searches and seizures, shall not be violated, and no
    Warrants shall issue, but upon probable cause,
    supported by Oath or affirmation, and particularly
    describing the place to be searched, and the persons
    or things to be seized.
    U.S. Const., Amend. IV.3
    3
    Article I, Section 11 of the Wisconsin                         Constitution
    contains substantially the same language:
    The right of the people to be secure in their persons,
    houses, papers, and effects against unreasonable
    searches and seizures shall not be violated; and no
    warrant shall issue but upon probable cause, supported
    (continued)
    8
    No.    2011AP2956-CR
    ¶19    The Supreme Court has declared that Fourth Amendment
    rights are "indispensable to the 'full enjoyment of personal
    security,     personal       liberty    and      private    property.'"    Gouled       v.
    United   States,      
    255 U.S. 298
    ,       304   (1921).    Courts    have       long
    extolled the importance of the home, noting that the amendment
    was drafted in part to codify "the overriding respect for the
    sanctity of the home that has been embedded in our traditions
    since the origins of the Republic."                     Payton v. New York, 
    445 U.S. 573
    , 601 (1980); Holt v. State, 
    17 Wis. 2d 468
    , 477, 
    117 N.W.2d 626
     (1962) ("A home is entitled to special dignity and
    special sanctity.").
    ¶20    The    Court    first     applied       the   exclusionary       rule    to
    protect against violations of Fourth Amendment rights in Weeks
    v. United States, 
    232 U.S. 383
     (1914).                      Under the exclusionary
    rule, evidence obtained in violation of the Fourth Amendment is
    generally inadmissible in court proceedings.                    Mapp v. Ohio, 
    367 U.S. 643
    ,    655    (1961).        The    court     has   explained    that    "[t]he
    exclusionary        rule     operates      as     a   judicially    created      remedy
    designed      to    safeguard       against       future    violations    of     Fourth
    by oath or affirmation, and particularly describing
    the place to be searched and the persons or things to
    be seized.
    Ordinarily, we interpret Article I, Section 11 of the Wisconsin
    Constitution consistent with the Fourth Amendment of the United
    States Constitution.   However, in State v. Eason, 
    2001 WI 98
    ,
    ¶63, 
    245 Wis. 2d 206
    , 
    629 N.W.2d 625
    , we required additional
    safeguards.
    9
    No.     2011AP2956-CR
    Amendment rights through the rule's general deterrent effect."
    Arizona v. Evans, 
    514 U.S. 1
    , 10 (1995).
    ¶21     Wisconsin      has      adopted       the    exclusionary            rule    and
    applied it to exclude evidence obtained in violation of the
    Wisconsin Constitution as well.                     It was first applied in Hoyer
    v.    State,    
    180 Wis. 407
    ,    
    193 N.W. 89
           (1923).       There,       after
    declaring that the provisions of the Bill of Rights embodied in
    the constitutions are "of substance rather than mere tinsel,"
    the    Wisconsin       Supreme      Court      determined          that       the    evidence
    obtained in an unlawful search and seizure should have been
    suppressed.       Id. at 415.
    ¶22     This court has cited two rationales in support of its
    application      of    the    exclusionary          rule:       assurance      of    judicial
    integrity and deterrence of unlawful police conduct. State v.
    Felix, 
    2012 WI 36
    , ¶39, 
    339 Wis. 2d 670
    , 
    811 N.W.2d 775
    ; Hess,
    
    327 Wis. 2d 524
    , ¶47; State v. Artic, 
    2010 WI 83
    , ¶65, 
    327 Wis. 2d 392
    , 
    786 N.W.2d 430
    ;                State v. Knapp, 
    2005 WI 127
    , ¶79, 
    285 Wis. 2d 86
    , 
    700 N.W.2d 899
    ; State v. Noble, 
    2002 WI 64
    , ¶31, 
    253 Wis. 2d 206
    , 
    646 N.W.2d 38
    ; Eason, 
    245 Wis. 2d 206
    , ¶31 n.10;
    State v. Ward, 
    2000 WI 3
    , ¶47, 
    231 Wis. 2d 723
    , 
    604 N.W.2d 517
    ;
    State v. McMorris, 
    213 Wis. 2d 156
    , 177, 
    570 N.W.2d 384
     (1997);
    State v. Whitrock, 
    161 Wis. 2d 960
    , 988, 
    468 N.W.2d 696
     (1991);
    Conrad v. State, 
    63 Wis. 2d 616
    , 635, 
    218 N.W.2d 252
     (1974).                                  In
    furtherance       of    judicial        integrity,         we    have     explained         that
    "[c]ourts      and     judges    should       not    sanction       violations        of    the
    constitution.          The integrity of the judicial process must be
    10
    No.    2011AP2956-CR
    inviolate and free from reliance upon transgressions against the
    constitution."       Conrad, 
    63 Wis. 2d at 635
    .4
    ¶23      "Unlawful police conduct is deterred when evidence
    recovered in unreasonable searches is not admissible in courts."
    State     v.   Tompkins,   
    144 Wis. 2d 116
    ,   133-34,    
    423 N.W.2d 823
    (1988); State v. Gums, 
    69 Wis. 2d 513
    , 516-17, 
    230 N.W.2d 813
    (1975). However, when police action was pursued in good faith
    "the deterrence rationale loses much of its force." Gums, 
    69 Wis. 2d at 517
     (quoting Michigan v. Tucker, 
    417 U.S. 433
    , 447
    (1974)).       Such is the case where officers act in reliance on
    clear and well-settled law that is subsequently changed, State
    v. Dearborn, 
    2010 WI 84
    , 
    327 Wis. 2d 252
    , 
    786 N.W.2d 97
    , and
    where     officers   act   in    objectively    reasonable      reliance    on   a
    subsequently invalidated search warrant, Eason, 
    245 Wis. 2d 206
    .
    ¶24      In this case, the parties frame the question regarding
    the   application     of   the   good   faith   exception      as    whether   the
    officers could have acted in reliance on clear and well-settled
    law that was subsequently reversed.                 Both parties agree that
    Jardines, 
    133 S. Ct. 1409
    , rendered the dog sniff of Scull's
    home illegal at the time it was conducted.              They dispute whether
    4
    We are not asserting that judicial integrity is a stand-
    alone basis for the exclusion of evidence.     The protection of
    judicial integrity goes hand-in-hand with deterrence of police
    misconduct.   As this court has explained, "[t]he protection of
    rights and the preservation of judicial integrity depend in
    reality on the deterrent effect of the exclusionary rule."
    State v. Tompkins, 
    144 Wis. 2d 116
    , 133, 
    423 N.W.2d 823
     (1988).
    11
    No.        2011AP2956-CR
    the officers could have acted in reliance on the law at the time
    of the search such that the good faith exception should apply.
    ¶25    We need not address this argument because a straight-
    forward application of our good faith jurisprudence governing
    police reliance on a warrant resolves our inquiry.                          Here, the
    officers ultimately obtained a warrant to search Scull's home
    and    that    warrant      was    issued     by   a    detached       and     neutral
    commissioner.        The commissioner's decision to grant the warrant
    was a reasonable application of the unsettled state of the law
    at the time the warrant issued.
    ¶26    Two Wisconsin cases had addressed the validity of a
    dog sniff.         The first, State v. Miller, 
    2002 WI App 150
    , 
    256 Wis. 2d 80
    , 
    647 N.W.2d 348
    , addressed a warrantless dog sniff of
    a   vehicle.        In    addressing   the    defendant's       Fourth       Amendment
    rights,      the   court    observed   that    a     dog   sniff      is    much   less
    intrusive than a typical search.              Id., ¶6.        Further, dog sniffs
    reveal only illegal conduct to which there is no legitimate
    privacy interest.           Id., ¶9.    Accordingly, the court concluded
    that the dog sniff of the vehicle did not constitute a search
    and thus there was no Fourth Amendment violation.                     Id., ¶10.
    ¶27    In the second case, State v. Arias, 
    2008 WI 84
    , 
    311 Wis. 2d 358
    , 
    752 N.W.2d 748
    , this court likewise considered a
    dog sniff of a vehicle in a public place.                          We agreed with
    Miller's statements that there is no constitutionally protected
    interest in possessing contraband, and that a dog sniff is much
    less   intrusive         than   activities    that     have    been    held     to   be
    searches.      Id., ¶¶22-24.        Accordingly, we determined that a dog
    12
    No.       2011AP2956-CR
    sniff of a vehicle located in a public place was not a search
    for purposes of the Wisconsin Constitution.                     Id., ¶24.
    ¶28   Both Wisconsin cases are consistent with the United
    States Supreme Court precedent issued prior to Jardines.                                  In
    Illinois v. Caballes, 
    543 U.S. 405
     (2005), the Court assessed
    whether a dog sniff of a vehicle stopped for speeding violated
    the Fourth Amendment.            The defendant had argued that the sniff
    was     impermissible         because     the        officers       lacked      reasonable
    suspicion       to   justify     it.      
    Id. at 407
    .    The     court     was    not
    persuaded.       Like Miller and Arias, it focused on the fact that
    there is no protected privacy interest in having an illegal
    substance and the non-intrusive nature of a dog sniff.                                    The
    court     observed       that     "[o]fficial             conduct     that       does     not
    'compromise any legitimate interest in privacy' is not a search
    subject to the Fourth Amendment."                        
    Id. at 408
     (quoting United
    States v. Jacobsen, 
    466 U.S. 109
    , 123 (1984)).                              Therefore, it
    concluded       that   "[a]     dog    sniff       conducted    during      a   concededly
    lawful traffic stop that reveals no information other than the
    location of a substance that no individual has any right to
    possess does not violate the Fourth Amendment."                        Id. at 409.
    ¶29       In United States v. Place, 
    462 U.S. 696
    , 707 (1983),
    the     Court    considered       a     dog     sniff      in   the    context       of   an
    individual's         luggage.         After    an    airline    passenger's         conduct
    aroused suspicion, the officers seized his luggage and subjected
    it to a "sniff test" by a trained narcotics detection dog.                                
    Id. at 699
    .         The Court noted that although a person possesses a
    privacy interest in the contents of their personal luggage, a
    13
    No.          2011AP2956-CR
    dog sniff does not require opening the luggage.                                        
    Id. at 707
    .
    Thus, the Court concluded that the dog sniff of the luggage did
    not    constitute          a    search       within      the    meaning       of       the    Fourth
    Amendment.           
    Id.
    ¶30      In    sum,      at    the    time       the    commissioner            issued    the
    warrant in this case,                  there was Wisconsin and United States
    Supreme Court precedent stating there is no search when a dog
    sniffs a vehicle.               There was also precedent stating that there
    is no search when a dog sniffs luggage at an airport.                                     However,
    it was unsettled whether the same analysis would apply to a dog
    sniff      of   a     home.5         Given    the       precedent,      the     commissioner's
    decision        to    grant      the    warrant         appears    to     be       a    reasonable
    application of the unsettled law at the time the warrant issued.
    Accordingly, we turn to our case law addressing the application
    of the good faith exception to evidence obtained in reliance on
    a warrant.
    ¶31      The seminal Wisconsin case on the application of the
    good faith exception to the exclusionary rule in circumstances
    involving a search warrant is Eason, 
    245 Wis. 2d 206
    .                                        In that
    case a court commissioner issued a no-knock search warrant based
    on    an   affidavit           submitted      by    police.       Id.,        ¶4.        When    the
    5
    Notably, at the time the warrant was issued, had the
    commissioner reviewed other states' jurisprudence on this
    question, he would have discovered the appellate decision in
    State v. Jardines, 
    9 So. 3d 1
     (Fla. Dist. Ct. App. 2008), which
    held that a dog's sniff of a home was not a Fourth Amendment
    search.
    14
    No.     2011AP2956-CR
    officers executed the warrant they discovered narcotics at the
    defendant's home.                   Id., ¶5.         At trial, however, the circuit
    court granted the defendant's motion to suppress the narcotics
    because      it        determined      that    the     affidavit       in    support        of   the
    warrant failed to allege the requisite reasonable suspicion to
    justify the issuance of the no-knock search warrant.                                Id., ¶7.
    ¶32        On    appeal,      this     court    acknowledged          that      in    United
    States v. Leon, 
    468 U.S. 897
     (1984), the United States Supreme
    Court formulated a good faith exception to the exclusionary rule
    where a police officer acts in objectively reasonable reliance
    on a search warrant issued by a detached and neutral magistrate.
    Id., ¶27.              In that situation, there would be little deterrent
    effect from suppression because the "officer is acting as a
    reasonable             officer        would      and       should       act       in        similar
    circumstances."               Id., ¶32 (quoting Leon, 
    468 U.S. at 920
    ).
    ¶33        Leon cautioned that the existence of a warrant does
    not    necessarily            mean     that    the    good     faith    exception           to   the
    exclusionary rule will apply.                       Leon, 
    468 U.S. at 922
    .                  It will
    not apply where "a reasonably well trained officer would have
    known       that       the    search    was    illegal        despite       the   magistrate's
    authorization."               
    Id.
     at 922 n.23.         An officer "cannot reasonably
    rely       upon    a     warrant      that    was     based    upon     a    deliberately         or
    recklessly false affidavit, or, a bare bones affidavit that she
    or    he    reasonably          knows    could       not   support      probable        cause     or
    reasonable suspicion."                   Eason,       
    245 Wis. 2d 206
    , ¶36 (citing
    Leon,       
    468 U.S. at 923
    ).       Further,       "[t]he        officer        cannot
    reasonably rely upon a warrant 'so facially deficient' that she
    15
    No.        2011AP2956-CR
    or he could not 'reasonably presume it to be valid'" or "upon a
    warrant issued by a magistrate that 'wholly abandoned his [or
    her] judicial role.'" 
    Id.
     (quoting Leon, 
    468 U.S. at 923
    ).
    ¶34   The Eason court observed that Leon is consistent with
    this     court's       prior     statements            that     application              of     the
    exclusionary        rule      requires       a       weighing      of        the     pertinent
    interests.        Eason, 
    245 Wis. 2d 206
    , ¶43.                  It concluded that the
    good faith exception should apply to the situation where an
    officer acts in objectively reasonable reliance on a warrant by
    a detached and neutral magistrate because in that scenario, the
    exclusionary rule has no deterrent effect.                      Id., ¶52.
    ¶35   However,        rather    than        adopting     Leon      outright,           this
    court added to the test.              It determined that Article I, Section
    11 of the Wisconsin Constitution required additional protection.
    Id., ¶63.       Thus, in order for the good faith exception to apply
    to scenarios involving a warrant, the State must "show that the
    process      used    in      obtaining       the      search     warrant           included      a
    significant       investigation        and       a    review    by      either       a    police
    officer      trained      and    knowledgeable           in     the     requirements            of
    probable     cause     and     reasonable        suspicion,      or      a    knowledgeable
    government attorney."           Id., ¶74.
    ¶36   In applying this test to the facts of the case, the
    Eason     court     determined        that     the      officers       had     conducted         a
    significant investigation before seeking the warrant.                                Id., ¶70.
    The     court     explained     that     the         officers    had     worked          with    a
    confidential        informant,        researched         the    suspects           in     police
    records, and researched utility records for the premises.                                       Id.
    16
    No.      2011AP2956-CR
    The Eason court also determined that the warrant application had
    been reviewed by a government attorney.                          Id., ¶71.          To reach
    this conclusion, it relied on the fact that "[t]he warrant and
    affidavit reflect advanced legal training, beyond that given to
    a well-trained police officer."                Id.
    ¶37    The     application       section       of    Eason's          analysis       also
    reflects that the court considered whether a reasonably well-
    trained officer would have known that the search was illegal
    despite the magistrate's authorization, which would render the
    officers' reliance on the warrant unreasonable.                            Id., ¶66.         The
    court observed that "[t]here have been no allegations that the
    warrant      was    so     facially     deficient      that      a    reasonable,          well-
    trained officer would not have relied upon it."                              Id.     Further,
    there were "no contentions that there [were] technical or other
    glaring      deficiencies        with    the   warrant"         and    "[t]he       affidavit
    [was] not sketchy or bare-boned."                    Id.        Accordingly, the court
    determined         that    the     officers'       reliance      on   the      warrant      was
    objectively reasonable and the evidence obtained from execution
    of the warrant should not have been suppressed.
    IV
    ¶38    Turning to the facts of this case, we follow the test
    laid   out     in     Eason.         First,    we     determine       whether        officers
    conducted     a     significant       investigation         prior     to     obtaining       the
    warrant.      Second, we assess whether the affidavit supporting the
    warrant was reviewed by either                     a police officer trained and
    knowledgeable         in     the     requirements          of    probable          cause    and
    reasonable suspicion, or a knowledgeable government attorney.
    17
    No.        2011AP2956-CR
    Lastly, we consider whether a reasonably well-trained officer
    would    have     known       that     the    search    was    illegal       despite       the
    magistrate's authorization, rendering the officers' reliance on
    the warrant unreasonable.
    ¶39   In       terms    of     the    first   factor,      we    determine         that
    Officer Wiesmueller conducted a significant investigation before
    obtaining the warrant.                It appears the investigation into Scull
    began   when      a    confidential         informant   told    Officer           Wiesmueller
    that    Scull     was       selling     cocaine      base.      Officer       Wiesmueller
    determined that the informant would be in a position to know
    that the substance Scull distributed was cocaine because the
    informant had been involved in cocaine trafficking in the past.
    Further, he deemed the informant reliable because the informant
    had provided information in the past that had been confirmed by
    subsequent searches and arrests.
    ¶40   Upon           investigating       further,       Officer            Wiesmueller
    discovered that there was an individual named Scull, matching
    the informant's description, who was on probation at the time
    for    robbery        and    recklessly       endangering      safety        in     Milwaukee
    County.         From the Department of Corrections records, Officer
    Wiesmueller confirmed that the home address the informant had
    given     him     was       Scull's    address.         Officer    Wiesmueller            also
    obtained records from the Wisconsin Department of Transportation
    from which he was able to confirm that a vehicle matching the
    description and license plate number provided by the informant
    was registered to Scull.
    18
    No.        2011AP2956-CR
    ¶41    After verifying the information from the informant,
    Officer      Wiesmueller         had    Detective          Edersinghe         take      his     drug-
    sniffing      dog    to    Scull's          address.           The    dog     alerted       to      the
    presence of drugs at Scull's front door.                             With this information,
    combined      with     the    information               from    the     informant,          Officer
    Wiesmueller        sought    a     warrant.             The    multiple       steps      taken       by
    Officer      Wiesmueller         to     investigate            the    allegations          of      drug
    trafficking         were    reasonable            at     the   time     and       sufficient         to
    satisfy the investigation requirement for purposes of the good
    faith exception under Eason.                       Therefore, we conclude that the
    State met its burden of showing that a significant investigation
    was conducted prior to the warrant.
    ¶42    The    State    also          met    its    burden       with       regard      to    the
    second      factor,       review       of    the        affidavit      by     a    knowledgeable
    government attorney.                  In this case, we need look only at the
    face   of    the     affidavit         for    the       search       warrant      to    make       this
    determination.         The affidavit states that it was "reviewed and
    approved by ADA Christopher Ladwig on 07-02-2010."                                     Thus, it is
    evident      that    the     affidavit            was    reviewed      by     a    knowledgeable
    government attorney.             See State v. Marquardt, 
    2005 WI 157
    , ¶46,
    
    286 Wis. 2d 204
    , 
    705 N.W.2d 878
     (testimony that an experienced
    district attorney had met with the officers and drafted the
    warrant established that it had been reviewed by a knowledgeable
    government attorney); Eason, 
    245 Wis. 2d 206
    , ¶71 (determining
    that warrant had been reviewed by a knowledgeable government
    attorney based on the language in the warrant which "reflect[ed]
    advanced legal training.").
    19
    No.     2011AP2956-CR
    ¶43   Lastly, we turn to consider whether a reasonably well
    trained officer would have known that the search was illegal
    despite the magistrate's authorization, rendering the officers'
    reliance on the search warrant unreasonable.         As in Eason, it is
    not contended and we see nothing to suggest that the warrant in
    this case was so facially deficient that a reasonable, well-
    trained officer would not have relied upon it, that there were
    technical or other glaring deficiencies with the warrant, or
    that the affidavit was sketchy or bare-boned.           Accordingly, we
    conclude that    at the time the officers executed the warrant on
    Scull's home, a reasonable officer would not have known that a
    search was illegal despite the warrant.
    ¶44   From the record presented in this case it appears that
    the officers did everything they were required to do.             With the
    assistance of a knowledgeable government attorney they obtained
    a warrant from a detached and neutral magistrate, which they
    relied on to search Scull's home.        Suppressing evidence obtained
    in objectively reasonable reliance on that warrant would have no
    deterrent effect.      In such circumstances it is inappropriate to
    apply the exclusionary rule.        Therefore we determine that the
    good faith exception to the rule applies.
    V
    ¶45   In sum, the good faith exception to the exclusionary
    rule   applies   to   evidence   obtained   in   objectively   reasonable
    reliance on a search warrant issued by a detached and neutral
    magistrate that is ultimately found to be defective.              Reliance
    on a warrant is objectively reasonable when: the warrant was
    20
    No.     2011AP2956-CR
    preceded      by       a    substantial         investigation,       the        affidavit
    supporting the warrant was reviewed by either a police officer
    trained and knowledgeable in the requirements of probable cause
    and     reasonable         suspicion,      or     a   knowledgeable         government
    attorney, and a reasonably well-trained officer would not have
    known    that     the      search    was   illegal    despite      the    magistrate's
    authorization.
    ¶46    In    this      case     we   determine        that   the     good     faith
    exception to the exclusionary rule applies because the evidence
    Scull seeks to suppress was obtained in objectively reasonable
    reliance     on    a       warrant    issued     by   a     detached      and     neutral
    magistrate.        Accordingly, we conclude that the evidence should
    not be suppressed and we affirm the court of appeals.
    By    the    Court.—The        decision    of   the    court   of    appeals     is
    affirmed.
    21
    No.     2011AP2956-CR.pdr
    ¶47       PATIENCE DRAKE ROGGENSACK, J. (concurring).                      I join
    the majority opinion's conclusions that the officers conducted
    their search in reasonable reliance on a search warrant that
    they believed was valid and that the good faith exception to the
    exclusionary rule precludes suppression.1                    I write in concurrence
    to clarify that the "assurance of judicial integrity," standing
    alone,     is    not   a   sufficient       basis    upon    which     to   employ   the
    exclusionary rule to preclude the prosecution's use of evidence
    seized when there is no underlying finding of police misconduct.
    Accordingly, the majority opinion is not to be read as setting a
    new   standard      that    permits    the       exclusion    of     evidence    without
    police misconduct.
    ¶48       The exclusionary rule is a judicially created remedy
    that may be applied to certain violations, including those of
    the   Fourth      Amendment    of     the    United    States        Constitution    and
    Article I, Section 11 of the Wisconsin Constitution.                            Davis v.
    United States, __ U.S. __, 
    131 S. Ct. 2419
    , 2423 (2011); State
    v. Ward, 
    2000 WI 3
    , ¶¶46, 58, 
    231 Wis. 2d 723
    , 
    604 N.W.2d 517
    .
    The exclusionary rule was developed as a safeguard of Fourth
    Amendment rights by requiring police to comply with the Fourth
    Amendment's reasonableness requirements as a precondition to the
    prosecution's use of evidence that police seized.                               Weeks v.
    United States, 
    232 U.S. 383
    , 398 (1914); Hoyer v. State, 
    180 Wis. 407
    , 417, 
    193 N.W. 89
     (1923).
    1
    Majority op., ¶1.
    1
    No.     2011AP2956-CR.pdr
    ¶49   As    Fourth   Amendment         and    Article      I,    Section        11
    jurisprudence      developed,     the       exclusionary      rule     has     become
    subject to exceptions.         Both the United States Supreme Court's
    and   our   own    decisions     have    established       good       faith    as     an
    exception to the exclusionary rule that permits prosecution's
    use of evidence even though police have transgressed the Fourth
    Amendment and Article I, Section 11.               United States v. Leon, 
    468 U.S. 897
    , 916, 920 (1984); State v. Eason, 
    2001 WI 98
    , ¶2, 
    245 Wis. 2d 206
    , 
    629 N.W.2d 625
    ; Ward, 
    231 Wis. 2d 723
    , ¶3.                            These
    decisions    are     grounded      in       judicial     assessment           of    the
    reasonableness     of   police    actions      under    the      totality     of    the
    circumstances.     Davis, 
    131 S. Ct. at 2427-28
    ; Eason, 
    245 Wis. 2d 206
    , ¶3.
    ¶50   As the parameters of the good faith exception to the
    exclusionary rule have developed both in the Supreme Court's and
    in our jurisprudence, so too have the judicial expressions of
    the policies that underlie the exclusionary rule.                     For example,
    in its recent decision in          Davis, the Supreme Court expended
    considerable      effort   explaining        the     policies      that      must    be
    considered with regard to the exclusionary rule and what facts
    are necessary before exclusion of evidence is even an option for
    courts to consider.
    ¶51   Davis involved the search of the passenger compartment
    of Stella Owens' vehicle, in which Willie Davis was a passenger,
    after both Owens and Davis were placed under arrest and secured.
    Davis, 
    131 S. Ct. at 2425-26
    .           A gun was found in Davis' jacket;
    Davis was a convicted felon.            
    Id.
            The search occurred before
    2
    No.   2011AP2956-CR.pdr
    the Court's decision in Arizona v. Gant, 
    556 U.S. 332
     (2009),
    which Alabama agreed set out new concerns relative to the search
    of Davis' jacket under the Fourth Amendment if Gant were applied
    to that search.        Davis, 
    131 S. Ct. at 2431
    .          However, while Gant
    provided a "newly announced rule of substantive Fourth Amendment
    law as a basis for seeking relief," Gant did not determine the
    remedy, i.e., whether suppression applies.               
    Id.
    ¶52    The ultimate question presented in Davis was whether
    the good faith exception to the exclusionary rule permitted the
    prosecution      to    present    evidence    obtained     in   a   search   that
    complied    with      appellate   precedent    that   pre-dated      Gant.    In
    deciding this question, the Court examined whether police had
    proceeded in objectively reasonable reliance on then-controlling
    precedent in conducting the search.              Davis, 
    131 S. Ct. at
    2423-
    24.   After concluding that police had done so, the Court held
    that "searches conducted in objectively reasonable reliance on
    binding appellate precedent are not subject to the exclusionary
    rule."    
    Id.
    ¶53    Although the Court's conclusion settled an important
    area of Fourth Amendment law, what is equally interesting about
    Davis is the Court's detailed descriptions of the showing that
    is required before the exclusionary rule can be considered.                  For
    example, the Court reaffirmed its holding in Herring v. United
    States, 
    555 U.S. 135
     (2009), that the exclusionary rule's sole
    purpose     is   to    deter   future   Fourth    Amendment     violations    by
    3
    No.     2011AP2956-CR.pdr
    police.     Davis, 
    131 S. Ct. at
    2426 (citing Herring, 
    555 U.S. at 141
    ).2
    ¶54    The   Court       explained,       "[r]eal   deterrent        value    is   a
    necessary condition for exclusion, but it is not a sufficient
    one. . . .     The analysis must also account for the substantial
    social costs generated by the rule. . . .                      For exclusion to be
    appropriate,      the     deterrence       benefits       of       suppression      must
    outweigh its heavy costs."             Id. at 2427 (cited and quoted cases
    omitted).      When     the    error   that     leads    to    a     Fourth   Amendment
    violation is not that of police but that of a magistrate or
    judge who issues the warrant, the exclusionary rule does not
    apply.     "[P]unish[ing] the errors of judges is not the office of
    the exclusionary rule."            Id. at 2428 (cited and quoted cases
    omitted).     And finally, the Court explained, "in 27 years of
    practice    under     Leon's     good-faith       exception,         we   have    'never
    applied' the exclusionary rule to suppress evidence obtained as
    a result of nonculpable, innocent police conduct."                        Id. at 2429
    (quoting Herring, 
    555 U.S. at 144
    ).
    ¶55    Our decision in Eason discussed the development of the
    exclusionary rule.        We began by reviewing Hoyer, which addressed
    the Fourth Amendment's requirements, and we also considered the
    exclusionary rule as developed within the parameters of Article
    I, Section 11 of the Wisconsin Constitution.                       Eason, 
    245 Wis. 2d 2
    See also State v. Hess, 
    2010 WI 82
    , ¶¶79-84, 
    327 Wis. 2d 524
    , 
    785 N.W.2d 568
     (Gableman, J., dissenting), for a thorough
    discussion of Herring v. United States, 
    555 U.S. 135
     (2009), and
    Herring's explanation of the considerations that courts must
    address when asked to apply the exclusionary rule.
    4
    No.    2011AP2956-CR.pdr
    206, ¶¶41, 47 (citing Hoyer v. State, 
    180 Wis. 407
    , 
    193 N.W. 89
    (1923).      We noted that at least since confirmed in State v.
    Tompkins,     
    144 Wis. 2d 116
    ,    
    423 N.W.2d 823
         (1988),   "the
    exclusionary rule has been a remedy, not a right" under Article
    I, Section 11 of the Wisconsin Constitution, as well as the
    Fourth Amendment.        Eason, 
    245 Wis. 2d 206
    , ¶48.               We also cited
    Ward as explaining that without police misconduct, evidence was
    admissible    because    "exclusion     . . .      would    serve    no   remedial
    objective."     Id.,     ¶49 (quoting      Ward, 
    231 Wis. 2d 723
    ,             ¶63).
    Therefore, just as with the Fourth Amendment, Article I, Section
    11 of the Wisconsin Constitution requires police misconduct as a
    necessary predicate to consideration of whether the exclusionary
    rule should be applied.       
    Id.
    ¶56     So how does the above discussion fit within my concern
    set out in the first paragraph of this concurrence?                   It provides
    the necessary foundation to understand that the lead opinion in
    Hess cannot be combined with certain narrations of the majority
    opinion   herein    to   conclude     that   the    protection       of   judicial
    integrity, standing alone without underlying police misconduct,
    is sufficient to permit courts to suppress relevant evidence.3
    3
    Majority op., ¶22, citing the lead opinion in Hess, 
    327 Wis. 2d 524
    , ¶47, in which there was no underlying police
    misconduct.
    5
    No.      2011AP2956-CR.pdr
    Let me explain further, beginning with the problem set up by the
    lead opinion in Hess.4
    ¶57    First,      while    protection          of   judicial      integrity      was
    mentioned in Supreme Court decisions and in our decisions that
    preceded    Leon's      1984    decision       on    good   faith,      protection     of
    judicial integrity is no longer part of the Supreme Court's
    analysis.       In that regard, the Supreme Court has unequivocally
    held that before the exclusionary rule may be employed as a
    remedy    for    a   Fourth     Amendment      violation       two     conditions      are
    required:       (1) police misconduct and (2) a reviewing court's
    conclusion      that    "the    deterrence          benefits      of   suppression      []
    outweigh     its     heavy     costs."         Davis,       
    131 S. Ct. at 2427
    .
    Protection of judicial integrity is not part of the Supreme
    Court's    Fourth      Amendment   analysis          when   the      remedy   sought    is
    suppression of evidence.            We came to the same conclusion in
    Eason as we addressed Article I, Section 11 of the Wisconsin
    Constitution.        Eason, 
    245 Wis. 2d 206
    , ¶48.                    Accordingly, when
    an opinion relies on case law that has been refined through
    years of consideration by many courts without discussing current
    4
    In Hess, the court sat six because Justice Crooks did not
    participate.   Hess, 
    327 Wis. 2d 524
    , ¶70.    The lead opinion,
    authored by Justice Prosser, was joined by Chief Justice
    Abrahamson and Justice Bradley.     Justice Ziegler joined the
    result reached by the lead opinion, but on a very limited basis.
    Id., ¶71 (Ziegler, J., concurring).    Justice Gableman wrote a
    thoughtful dissent that took issue with the lead opinion's
    conclusion that application of the exclusionary rule could stand
    on a foundation of judicial integrity when there had been no
    police misconduct. Id., ¶¶75-97 (Gableman, J., dissenting).
    6
    No.   2011AP2956-CR.pdr
    jurisprudence on the issues presented, it does not accurately
    articulate the state of the law and may confuse the reader.
    ¶58   Second,   the    protection   of    judicial     integrity     was
    spoken of only in regard to its connection to police misconduct.
    See Conrad v. State, 
    63 Wis. 2d 616
    , 635, 
    218 N.W.2d 252
     (1974)
    (explaining     that   judicial   integrity     could    be   compromised   if
    unlawful police conduct was sanctioned by the use of evidence
    obtained in violation of the Fourth Amendment); Elkins v. United
    States, 
    364 U.S. 206
    , 222-23 (1960) (explaining that "[i]f the
    Government becomes a law-breaker, it breeds contempt for law").
    ¶59   Third, the lead opinion in Hess is the only Wisconsin
    Supreme Court decision, or United States Supreme Court decision,
    that    I    could   locate   that   employs     protection     of   judicial
    integrity as a stand-alone basis for employing the exclusionary
    rule.     Justice Gableman tried to point out this concern, but the
    lead opinion in Hess did not heed his thoughtful dissent.
    ¶60   Fourth, because the majority opinion herein cites the
    lead opinion in Hess in a manner that could permit the reader to
    erroneously conclude that police misconduct is not a necessary
    predicate to the application of the exclusionary rule under both
    United States Supreme Court precedent and our own precedent, I
    have chosen to bring this issue forward.           It is my hope that my
    colleagues both on the bench and at the bar will take heed of
    this trap for the unwary and recognize that the majority opinion
    is not setting a new standard that permits the exclusion of
    evidence without police misconduct.           Accordingly, I respectfully
    concur.
    7
    No.   2011AP2956-CR.pdr
    ¶61   I   am   authorized   to   state   that   Justices   N.   PATRICK
    CROOKS, ANNETTE KINGSLAND ZIEGLER and MICHAEL J. GABLEMAN join
    this opinion.
    8
    No.   2011AP2956-CR.akz
    ¶62       ANNETTE KINGSLAND ZIEGLER, J.                 (concurring).         I join
    Justice         Roggensack's    concurrence          because    I    believe    that    the
    "assurance of judicial integrity" is not a stand-alone basis for
    suppressing evidence under the exclusionary rule.                          Although the
    case       at   issue   centers      on   the       Fourth   Amendment,     I   write    to
    clarify that the exclusionary rule can apply to violations of
    constitutional provisions other than the Fourth Amendment.1                             The
    exclusionary         rule   requires      suppression         of    evidence    that    was
    obtained in violation of the Constitution, unless suppression
    would not deter police misconduct or the error in admitting the
    evidence was harmless beyond a reasonable doubt.                          United States
    v. Leon, 
    468 U.S. 897
    , 906, 916 (1984); Arizona v. Fulminante,
    
    499 U.S. 279
    , 309-12 (1991); Chapman v. California, 
    386 U.S. 18
    ,
    21-22      (1967);      State   v.   Armstrong,        
    223 Wis. 2d 331
    ,      368,    
    588 N.W.2d 606
     (1999).
    ¶63       Because this is a Fourth Amendment case, the majority
    opinion's discussion of the exclusionary rule focuses on that
    constitutional provision.                 Specifically, the majority opinion
    states that, "[t]he [United States Supreme Court] first applied
    the exclusionary rule to protect against violations of Fourth
    Amendment rights in Weeks v. United States, 
    232 U.S. 383
     (1914).
    Under the exclusionary rule, evidence obtained in violation of
    the     Fourth       Amendment       is   generally          inadmissible       in    court
    1
    Because  this   case involves  a   discussion   of  the
    exclusionary rule, I do not address circumstances unrelated to
    constitutional violations, which may otherwise warrant the
    exclusion of evidence.
    1
    No.     2011AP2956-CR.akz
    proceedings."           Majority op., ¶20 (citation omitted).                   Similarly,
    this       court     has    previously          discussed       the     origins    of        the
    exclusionary rule as it relates to the Fourth Amendment because
    the focus of the case was the Fourth Amendment.                               See State v.
    Hess,      
    2010 WI 82
    ,    ¶¶38-52,        
    327 Wis. 2d 524
    ,     
    785 N.W.2d 568
    (explaining        the     history      of    the     Fourth    Amendment     exclusionary
    rule in federal courts and Wisconsin).                         I write to clarify that
    the history of the exclusionary rule is not limited to Fourth
    Amendment          violations——it            applies      to    other     constitutional
    violations as well.
    ¶64     The   Supreme         Court    created     the    exclusionary      rule        to
    deter        constitutional           violations,        but    did     not     limit        the
    exclusionary         rule       to     the     Fourth     Amendment       right        against
    unreasonable searches and seizures.                       The exclusionary rule, if
    warranted, results in the suppression of evidence so that it may
    not     be     introduced        to     prove       a   defendant's       guilt        in     the
    prosecution's case-in-chief.                    See Leon, 
    468 U.S. at 906, 916
    .
    The     exclusionary           rule,    for      example,       may     apply     to        deter
    violations of the Fourth Amendment,2 Fifth Amendment,3 or Sixth
    Amendment.4
    2
    Weeks v. United States, 
    232 U.S. 383
    , 398 (1914),
    overruled on other grounds by Mapp v. Ohio, 
    367 U.S. 643
     (1961);
    State v. Tye, 
    2001 WI 124
    , ¶24, 
    248 Wis. 2d 530
    , 
    636 N.W.2d 473
    .
    3
    Blackburn v. Alabama, 
    361 U.S. 199
    , 205 (1960); Bram v.
    United States, 
    168 U.S. 532
    , 542, 548 (1897); Rudolph v. State,
    
    78 Wis. 2d 435
    , 441-42, 
    254 N.W.2d 471
     (1977).
    4
    United States v. Wade, 
    388 U.S. 218
    , 237-39 (1967);
    Massiah v. United States, 
    377 U.S. 201
    , 203-04, 206-07 (1964);
    State v. McMorris, 
    213 Wis. 2d 156
    , 178, 
    570 N.W.2d 384
     (1997).
    2
    No.        2011AP2956-CR.akz
    ¶65   The     origins        of     the          exclusionary         rule      further
    demonstrate that it was designed to apply to evidence obtained
    in   violation    of    constitutional            provisions        beyond     the     Fourth
    Amendment.        The    United         States         Supreme      Court     applied     the
    exclusionary rule for the first time in Boyd v. United States,
    
    116 U.S. 616
     (1886).         See Christopher Slobogin, The Exclusionary
    Rule: Is It on Its Way Out? Should It Be?, 
    10 Ohio St. J. Crim. L. 341
    , 343-44 (2013).         In Boyd the Supreme Court held that the
    evidence at issue was inadmissible because it was obtained in
    violation of the Fourth and Fifth Amendments.                          Boyd, 
    116 U.S. at 621-22, 633-35, 638
    .          Ten years later, the Supreme Court held
    that the exclusionary rule applied, in federal criminal cases,
    to confessions obtained in violation of the Fifth Amendment.
    Wilson v. United States, 
    162 U.S. 613
    , 623 (1896); see also Bram
    v. United States, 
    168 U.S. 532
    , 542, 548 (1897).                                   Nearly 20
    years later, in 1914, the Supreme Court held for the first time
    that the exclusionary rule applied, in federal criminal cases,
    to   evidence     obtained    in    violation            of   the    Fourth     Amendment.
    Weeks v. United States, 
    232 U.S. 383
    , 398 (1914), overruled on
    other grounds by Mapp v. Ohio, 
    367 U.S. 643
     (1961); see also
    Mapp, 
    367 U.S. at 648
     (explaining that Weeks was the first case
    in which the Supreme Court "held that 'in a federal prosecution
    the Fourth Amendment barred the use of evidence secured through
    an illegal search and seizure'" (quoted source omitted)).                               Thus,
    the Fourth Amendment was not the only driving force behind the
    Supreme     Court's     adoption        of       the     exclusionary         rule,     which
    occurred decades before Weeks.
    3
    No.      2011AP2956-CR.akz
    ¶66      Furthermore,       the   exclusionary        rule      does   not   always
    require suppression of evidence, even if it was obtained through
    unconstitutional means.           In fact, the exclusionary rule does not
    apply when suppression would not deter police misconduct.                           Davis
    v. United States, 564 U.S. ___, 
    131 S. Ct. 2419
    , 2426-28 (2011);
    State    v.   Dearborn,      
    2010 WI 84
    ,     ¶35,   
    327 Wis. 2d 252
    ,    
    786 N.W.2d 97
    .      For example, evidence may not be suppressed under
    the good faith exception5 because suppression would not serve the
    exclusionary     rule's      purpose        of    deterring      police     misconduct.
    Evidence obtained after a constitutional violation may otherwise
    be admissible if the discovery of the evidence was sufficiently
    attenuated      from   the       police      misconduct,6         the    evidence    was
    discovered      through      a    source         independent      from      the   police
    misconduct,7      or   the       evidence        would     have      been    inevitably
    discovered through lawful means.8                 In addition, evidence that is
    suppressed because of a constitutional violation may nonetheless
    5
    United States v. Leon, 
    468 U.S. 897
    , 922-25 (1984); State
    v. Dearborn, 
    2010 WI 84
    , ¶¶35-49, 
    327 Wis. 2d 252
    , 
    786 N.W.2d 97
    ; State v. Eason, 
    2001 WI 98
    , ¶3, 
    245 Wis. 2d 206
    , 
    629 N.W.2d 625
    .
    6
    Brown v. Illinois, 
    422 U.S. 590
    , 603-04 (1975); Wong Sun
    v. United States, 
    371 U.S. 471
    , 488 (1963); State v. Phillips,
    
    218 Wis. 2d 180
    , 204-06, 
    577 N.W.2d 794
     (1998).
    7
    Murray v. United States, 
    487 U.S. 533
    , 537 (1988); Nix v.
    Williams, 
    467 U.S. 431
    , 443 (1984); State v. Carroll, 
    2010 WI 8
    ,
    ¶¶43-55, 
    322 Wis. 2d 299
    , 
    778 N.W.2d 1
    .
    8
    Murray, 
    487 U.S. at 539
    ; Nix, 
    467 U.S. at 446-50
    ; State v.
    Weber, 
    163 Wis. 2d 116
    , 140-44, 
    471 N.W.2d 187
     (1991); State v.
    Schwegler, 
    170 Wis. 2d 487
    , 499-500, 
    490 N.W.2d 292
     (Ct. App.
    1992).
    4
    No.    2011AP2956-CR.akz
    be   admitted         for   certain   purposes.         For    example,     suppressed
    evidence        may   be    used   collaterally    for    impeachment       purposes,
    outside of the prosecution's case-in-chief.9
    ¶67       Some potential confusion surrounding the exclusionary
    rule could stem from the fact that evidence may be properly
    excluded for a variety of reasons.                      But the mere fact that
    evidence is being excluded does not mean that it is excluded
    under     the    exclusionary      rule.       "There    are    judicially    created
    exclusionary rules and legislatively created exclusionary rules.
    There     are     constitutional       exclusionary           rules   and   statutory
    exclusionary rules."           Sun Kin Chan v. State, 
    552 A.2d 1351
    , 1355
    (Md. Ct. Spec. App. 1989).              A careful reader will keep in mind
    that courts may inaccurately refer to "the exclusionary rule"
    when a constitutional violation is not the basis for exclusion.
    Cf. Oregon v. Elstad, 
    470 U.S. 298
    , 306-08 (1985) (explaining
    the differences between the "Fourth Amendment exclusionary rule"
    9
    Kansas v. Ventris, 
    556 U.S. 586
    , 593-94 (2009) (holding
    that defendant's statement obtained in violation of Sixth
    Amendment right to counsel was inadmissible to prove guilt but
    admissible to impeach defendant's inconsistent testimony); State
    v. Pickett, 
    150 Wis. 2d 720
    , 727-30, 
    442 N.W.2d 509
     (Ct. App.
    1989) (same); United States v. Havens, 
    446 U.S. 620
    , 627-28
    (1980) (holding that evidence obtained in violation of Fourth
    Amendment was inadmissible to prove guilt but admissible to
    impeach defendant's inconsistent testimony); State v. Thompson,
    
    142 Wis. 2d 821
    , 833 & n.8, 
    419 N.W.2d 564
     (Ct. App. 1987)
    (same); Oregon v. Hass, 
    420 U.S. 714
    , 722-24 (1975) (holding
    that defendant's statement made without warnings required by
    Miranda v. Arizona, 
    384 U.S. 436
     (1966), was inadmissible to
    prove guilt but admissible to impeach defendant's inconsistent
    testimony); State v. Mendoza, 
    96 Wis. 2d 106
    , 118-19, 
    291 N.W.2d 478
     (1980) (same).
    5
    No.       2011AP2956-CR.akz
    and   the    "Miranda10       exclusionary       rule").    Because      the     Fourth
    Amendment        is    at    issue   in    the   present    case,      the     majority
    opinion's discussion of the exclusionary rule focuses on the
    Fourth Amendment.
    ¶68    With      the     foregoing    clarification,        I    join     Justice
    Roggensack's concurrence, and I concur.
    ¶69    I    am    authorized    to    state    that   Justices      N.    PATRICK
    CROOKS and MICHAEL J. GABLEMAN join this concurrence.
    10
    Miranda v. Arizona, 
    384 U.S. 436
     (1966).
    6
    No.   2011AP2956-CR.akz
    7