United States v. Hernandez ( 2021 )


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  •        This opinion is subject to revision before publication
    UNITED STATES COURT OF APPEALS
    FOR THE    ARMED FORCES
    _______________
    UNITED STATES
    Appellant
    v.
    Robert J. HERNANDEZ, Airman Basic
    United States Air Force, Appellee
    No. 21-0137
    Crim. App. No. 39606
    Argued May 26, 2021—Decided August 12, 2021
    Military Judge: John C. Degnan
    For Appellant: Mary Ellen Payne, Esq. (argued); Colonel
    Shaun S. Speranza, Lieutenant Colonel Matthew J. Neil,
    and Major Jessica L. Delaney (on brief).
    For Appellee: Major Jenna M. Arroyo (argued); Lieutenant
    Colonel Todd Fanniff (on brief).
    Judge HARDY delivered the opinion of the Court, in
    which Chief Judge OHLSON, Judge SPARKS and Judge
    MAGGS, and Senior Judge STUCKY, joined.
    _______________
    Judge HARDY delivered the opinion of the Court.
    After a urinalysis test indicated the presence of cocaine in
    Appellee’s system, a military judge sitting as a general court-
    martial convicted Appellee of one specification of wrongful
    use of a controlled substance in violation of Article 112a, Uni-
    form Code of Military Justice (UCMJ), 10 U.S.C. § 912a
    (2012). At trial, Appellee unsuccessfully argued that the re-
    sults of the urinalysis test should be suppressed because the
    search authorization used to obtain his urine was based on
    material misstatements and omissions by the law enforce-
    ment officers. On appeal, however, the United States Air
    Force Court of Criminal Appeals (AFCCA) agreed with Appel-
    lee, holding that the military judge erred by denying Appel-
    lee’s motion to suppress, and set aside his findings and sen-
    tence. United States v. Hernandez, No. ACM 39606, 
    2020 CCA LEXIS 362
    , at *47, 
    2020 WL 5988195
    , at *14 (A.F. Ct. Crim.
    United States v. Hernandez, No. 21-0137/AF
    Opinion of the Court
    App. Oct. 8, 2020) (unpublished). The Judge Advocate Gen-
    eral (TJAG) of the Air Force certified two issues to this Court
    for review:
    I. Whether Appellee waived a challenge to the
    search authorization for his urine on the basis of
    knowing and intentional falsity or reckless disre-
    gard for the truth.
    II. Whether the military judge properly admitted ev-
    idence of Appellee’s urinalysis.
    We need not answer the first question because we hold
    that the results of the urinalysis were properly admitted into
    evidence under the good faith exception to the exclusionary
    rule. We therefore reverse.
    I. Background
    The questions certified for our review arise from Appel-
    lee’s second court-martial, which took place after he was re-
    leased from fifteen months of confinement for cocaine-related
    offenses. On March 9, 2018—after Appellee was processed out
    of confinement, but before he was fully discharged from the
    military—Appellee moved into an on-base dorm room at Van-
    denberg Air Force Base.
    On April 3, 2018, a team of four investigators from the
    base security force conducted a drug sweep of the dorm after
    a member of the security force who lived in the dorm smelled
    marijuana and alerted his flight chief. Staff Sergeant (SSgt)
    PO, one of the four investigators, brought Jager, his military
    working dog (MWD), on the sweep. Jager was certified to de-
    tect the presence and “residual odor” of five narcotics, includ-
    ing marijuana and cocaine, but like all Air Force MWDs, Ja-
    ger was not specifically trained to alert on or search people.1
    It is undisputed that MWDs cannot detect the presence of
    narcotics in a person’s body.
    1  Air Force regulations expressly state that “[d]etector dogs will
    never be used to search a person.” Dep’t of the Air Force, Instr. 131-
    121, Military Working Dog Program para. 4.2.2.1 (May 2, 2018).
    The parties dispute whether Jager’s actions with respect to Appel-
    lee in this case qualified as a “search” under the regulations, an
    issue we need not decide to resolve this case.
    2
    United States v. Hernandez, No. 21-0137/AF
    Opinion of the Court
    The investigators began their sweep of the dorm by
    searching the common areas on each of the three floors of the
    building. Although SSgt PO testified that the smell of mari-
    juana was noticeable as soon as the team entered the dorm,
    Jager did not alert to the presence of drugs (by sitting) in the
    common areas. After checking the common areas, the team
    moved to the dorm’s hallways. Jager did not alert in the first-
    floor hallway, but he did alert when the team reached the sec-
    ond-floor hallway, where Appellee lived.
    After Jager alerted to the presence of narcotics, a member
    of the team called the base judge advocate, who advised that
    there was no probable cause to search individual dorm rooms,
    but that the team could get consent from residents to perform
    such searches. The team then went door-to-door, searching
    only those dorm rooms where the resident was present and
    consented to the search. When Appellee exited his room,
    SSgt AM requested consent to search the room, which Appel-
    lee gave. When Jager walked past Appellee, the dog sat and
    stared at him, which signaled to Jager’s handler that the dog
    was likely alerting to the presence of narcotics on Appellee.
    SSgt PO, Jager’s handler, had never seen Jager, or either of
    the previous two dogs he had handled, alert on a person. SSgt
    PO testified that he was “pretty sure” Jager was alerting to
    Appellee, and it was likely either because Appellee had drugs
    in his possession or drug residue on his person.
    After obtaining Appellee’s consent, the investigators
    searched Appellee’s person and backpack and found no drugs.
    The investigators and Jager also performed a consensual
    search of Appellee’s room but found no evidence of narcotics.
    Upon exiting the room, Jager again sat and stared at Appellee
    when the investigators passed by Appellee in the hallway.
    The investigators finished their sweep of the dorm, during
    which Jager also alerted to the presence of narcotics in the
    hallway on the third floor.
    After the dorm sweep, SSgt AM prepared an affidavit in
    support of a request for a search authorization to obtain a
    urine sample from Appellee. The affidavit included the follow-
    ing relevant statements in support of finding probable cause
    for a urinalysis test:
    3
    United States v. Hernandez, No. 21-0137/AF
    Opinion of the Court
       SSgt AM (affiant) was a certified criminal investigator
    with over seven years of experience as a security force
    member.
       On April 3, 2018, the day of the sweep, a security force
    member reported a strong scent of marijuana on the sec-
    ond floor of the dorm.
       The MWD (Jager) did not alert to the presence of nar-
    cotics in the common areas or in the first floor hallways
    of the dorm.
       The MWD alerted to the presence of narcotics upon en-
    trance to the second floor.
       Upon walking past Appellee, the MWD alerted to the
    presence of narcotics by sitting and staring at Appellee.
       The security force team did not find evidence of narcotics
    during a consensual search of Appellee’s person and
    backpack.
       The MWD did not alert to the presence of narcotics dur-
    ing a consensual search of Appellee’s room.
       The MWD again alerted to Appellee’s person after com-
    pleting the search of Appellee’s room.
       The MWD alerted to the presence of narcotics upon en-
    trance to the third floor, but not to any rooms or individ-
    uals on the third floor.
       The dorm building manager reported that Appellee had
    previously served time for drug related charges.
    The affidavit also contained two statements that the military
    judge found to be factually incorrect: (1) that the MWD
    alerted to Appellee’s room on three separate occasions, and
    (2) that the resident of a room on the third floor mentioned
    that she first smelled marijuana in the building on March 10,
    2018, one day after Appellee moved into the dorm.
    On April 5, 2018, a military magistrate granted authori-
    zation to seize and search Appellee’s urine. The magistrate
    later testified before the military judge that he found suffi-
    cient probable cause based on “[t]he fact that the dog sat on
    [Appellee’s] floor, and sat when [Appellee] came out, and sat
    each time it passed his room, and then on the [third] floor
    someone actually . . . said that the smell of marijuana started
    the day after he moved into the dorms.” The subsequent uri-
    nalysis revealed cocaine in Appellee’s system.
    4
    United States v. Hernandez, No. 21-0137/AF
    Opinion of the Court
    On May 23, 2018, Appellee was charged with one specifi-
    cation of wrongful use of cocaine in violation of Article 112a,
    UCMJ. Appellee filed a timely motion to suppress the urinal-
    ysis result due to lack of probable cause. In his motion to sup-
    press and at the subsequent motions hearing, Appellee ar-
    gued that the fact that Jager alerted on him “ultimately
    means nothing” because MWDs are not trained to search per-
    sonnel and, in fact, are prohibited by Air Force regulations
    from doing so. Appellee also argued that there was no proba-
    ble cause because, even if some significance was attributed to
    Jager’s alerts on Appellee’s person, there was no logical con-
    nection between the evidence collected by the investigators
    and the authorization to search Appellee’s urine.
    At the motions hearing, defense counsel further argued
    that the good faith exception should not apply because
    although Appellee was not alleging “improper conduct” by the
    investigators, SSgt AM’s affidavit did not include a complete
    or “fair picture” of what happened during the search and
    included “some things . . . that are misleading.” In addition to
    the errors noted above, defense counsel also pointed to the
    absence of any discussion in the affidavit about Jager’s lack
    of specific training to search individuals or the fact that it was
    unusual for Jager to alert on a person. Defense counsel
    finished her argument by stating, “the affidavit was
    insufficient, I think that it just did not include all of the facts
    and circumstances of what actually occurred. It included, you
    know, I don’t want to say false, but misleading information
    and just didn’t include the full picture.”
    The military judge denied Appellee’s motion to suppress,
    holding that five facts supported a finding of probable cause:
    (1) the second-floor hallway smelled like marijuana on March
    31, 2018, three days before the search; (2) Appellee moved
    into the building on March 9, 2018; (3) a resident said the
    third floor smelled like marijuana a day after Appellee moved
    in; (4) the MWD alerted to the second-floor hallway; and (5)
    the MWD alerted to Appellee twice. The military judge ex-
    cised the misstatement that Jager alerted to Appellee’s door
    three times, but still found that probable cause existed even
    without the misstatement. The military judge also held that
    the good faith exception would apply even if probable cause
    were lacking because the magistrate had a substantial basis
    5
    United States v. Hernandez, No. 21-0137/AF
    Opinion of the Court
    for finding probable cause and the authorization was relied
    upon in good faith.
    With the results of the urinalysis admitted into evidence,
    the military judge convicted Appellee, contrary to his pleas,
    of wrongful use of cocaine in violation of Article 112a, UCMJ,
    and sentenced him to sixty days confinement and a dishonor-
    able discharge. The convening authority approved the find-
    ings and the sentence except the dishonorable discharge.
    On appeal to the AFCCA, Appellee argued that the mili-
    tary judge erred by denying Appellee’s motion to suppress the
    results of the urinalysis. The AFCCA agreed, holding that the
    magistrate lacked probable cause to believe that evidence of
    use would be found in Appellee’s urine. Hernandez, 
    2020 CCA LEXIS 362
    , at *32, 
    2020 WL 5988195
    , at *10. The AFCCA
    also concluded that the good faith exception in Military Rule
    of Evidence (M.R.E.) 311(c)(3) did not apply because the affi-
    davit supporting the search authorization was drafted “with
    a reckless disregard for the truth” and that “it was clear error
    for the military judge to conclude otherwise.” Id. at *45, 
    2020 WL 5988195
    , at *13. Because Appellee’s conviction was based
    solely on the results of the urinalysis, the AFCCA set aside
    the charge and sentence. Id. at *47, 
    2020 WL 5988195
    , at *14.
    Pursuant to Article 67(a)(2), UCMJ, 
    10 U.S.C. § 867
    (a)(2)
    (2018), the TJAG certified two issues for review before this
    Court. First, whether Appellee waived his challenge to the ap-
    plication of the good faith exception on the basis that SSgt AM
    submitted his affidavit with knowing and intentional falsity
    or reckless disregard for the truth. And second, whether the
    military judge properly admitted the results of Appellee’s uri-
    nalysis into evidence. Because we hold that the results of Ap-
    pellee’s urinalysis test were properly admitted into evidence
    under the good faith exception to the exclusionary rule, we
    decline to answer the first certified issue.2 The decision of the
    AFCCA is reversed.
    2 The Government argues that Appellee waived any objection to
    the good faith exception in M.R.E. 311(c)(3) because trial defense
    counsel: (1) did not mention the good faith exception in her written
    suppression motion; (2) expressly disavowed any “improper
    conduct” on the part of the investigators; and (3) declined to
    characterize any of the investigator’s statements specifically as
    6
    United States v. Hernandez, No. 21-0137/AF
    Opinion of the Court
    II. Discussion
    In the second certified issue, the Government asks us to
    determine whether the military judge committed reversible
    error when he denied Appellee’s motion to suppress the
    results of his urinalysis test, thereby allowing those results to
    be admitted into evidence. This Court reviews a military
    judge’s denial of a motion to suppress evidence for an abuse
    of discretion. United States v. Hoffmann, 
    75 M.J. 120
    , 124
    (C.A.A.F. 2016). An abuse of discretion occurs when a military
    judge’s decision is based on clearly erroneous findings of fact
    or incorrect conclusions of law. United States v. Erikson, 
    76 M.J. 231
    , 234 (C.A.A.F. 2017). As we reiterated in United
    States v. Blackburn, when this Court reviews a lower court’s
    holding on the ruling of a trial court, we “typically have
    pierced through [the] intermediate level and examined the
    military judge’s ruling, then decided whether the Court of
    Criminal Appeals was right or wrong.” 
    80 M.J. 205
    , 211
    (C.A.A.F. 2020) (internal quotation marks omitted) (quoting
    United States v. Shelton, 
    64 M.J. 32
    , 37 (C.A.A.F. 2006)). “In
    reviewing a ruling on a motion to suppress, the evidence is
    considered in the light most favorable to the party that
    prevailed on the motion,” 
    id.,
     which in this case is the
    Government.
    The Government asserts two primary reasons why it be-
    lieves that the AFCCA wrongly concluded that the military
    judge erred when he denied Appellee’s motion to suppress.
    First, the Government argues that the magistrate had a sub-
    stantial basis for finding probable cause to search Appellee’s
    urine. Second, even if probable cause was lacking, the Gov-
    ernment argues that the military judge did not abuse his dis-
    cretion when he concluded that the good faith exception
    should apply. We consider each of these arguments in turn.
    “false.” Although this Court typically addresses waiver before
    reaching the merits of an issue, we do not believe that this order of
    analysis is required, see, e.g., Loving v. Hart, 
    47 M.J. 438
    , 445
    (C.A.A.F. 1998) (declining to decide whether the appellant waived
    an objection to instructions and instead deciding that the
    instructions were not in error), and decline to do so here.
    7
    United States v. Hernandez, No. 21-0137/AF
    Opinion of the Court
    A. Probable Cause
    We review a military magistrate’s finding of probable
    cause for the issuance of a warrant based on whether the
    magistrate had a “substantial basis for concluding that prob-
    able cause existed.” United States v. Rodgers, 
    67 M.J. 162
    ,
    164–65 (C.A.A.F. 2009). This review is conducted with “great
    deference” to the magistrate’s finding of probable cause be-
    cause of the “Fourth Amendment’s strong preference for
    searches conducted pursuant to a warrant.” Illinois v. Gates,
    
    462 U.S. 213
    , 236 (1983) (internal quotation marks omitted)
    (citations omitted); see also Massachusetts v. Upton, 
    466 U.S. 727
    , 733 (1984) (“[A] deferential standard of review is appro-
    priate to further the Fourth Amendment’s strong preference
    for searches conducted pursuant to a warrant.”). If the law
    enforcement affidavit on which the magistrate relied included
    incorrect information, this Court has suggested that a review-
    ing court should “sever [that information] from the affidavit
    and examine the remainder to determine if probable cause
    still exists.” United States v. Cowgill, 
    68 M.J. 388
    , 391
    (C.A.A.F. 2010) (internal quotation marks omitted) (quoting
    United States v. Gallo, 
    55 M.J. 418
    , 421 (C.A.A.F. 2001)).3 If
    an important fact is omitted from the affidavit, for a court to
    find that probable cause did not exist, that fact “must do more
    than potentially affect the probable cause determination: it
    must be ‘necessary to the finding of probable cause.’ ” United
    States v. Garcia, 
    80 M.J. 379
    , 388 (C.A.A.F. 2020) (quoting
    United States v. Colkley, 
    899 F.2d 297
    , 301 (4th Cir. 1990)).
    The Fourth Amendment guarantees servicemembers’
    right to “be secure in their persons, houses, papers, and
    3  The Government argues that this approach is legal error be-
    cause it goes beyond what the Supreme Court has required. In
    Franks v. Delaware, 
    438 U.S. 154
    , 155–56 (1978), the Supreme
    Court held that false information that was knowingly or recklessly
    included in an affidavit should be excised by a reviewing court de-
    termining whether probable cause existed, but did not address how
    false information that was included due to negligence should be
    treated. This Court noted this discrepancy in Cowgill, 68 M.J. at
    392, but declined to resolve the issue because it was not necessary
    to the outcome of that case. Similarly, because we are not deciding
    whether probable cause existed to search Appellee’s urine, we need
    not address the Government’s argument here.
    8
    United States v. Hernandez, No. 21-0137/AF
    Opinion of the Court
    effects.” U.S. Const. amend. IV. It protects against
    unreasonable searches and seizures and requires warrants to
    be issued only if based upon probable cause. Id. The Fourth
    Amendment’s protections apply when a person has a
    reasonable expectation of privacy, United States v. Jones, 
    565 U.S. 400
    , 406 (2012), and this Court has held that
    servicemembers have such an expectation in the contents of
    their urine—both as to the initial seizure of the urine and the
    results of a urinalysis test. United States v. Dease, 
    71 M.J. 116
    , 120–21 (C.A.A.F. 2012). The President has incorporated
    the protections of the Fourth Amendment directly into the
    Military Rules of Evidence in M.R.E. 311 through M.R.E. 317.
    Hoffmann, 75 M.J. at 123.
    Consistent with the Fourth Amendment, M.R.E. 315(f)(1)
    mandates that all search authorizations must be based on
    probable cause. Probable cause exists if there is a “reasonable
    belief that the property or evidence [to be searched] is . . . ev-
    idence of a crime.” M.R.E. 316(c)(1). Probable cause for issu-
    ing a search authorization exists when there is enough infor-
    mation for the authorizing official to have “a reasonable belief
    that the person . . . or evidence sought is located in the place
    or on the person to be searched.” M.R.E. 315(f)(2).
    In deciding whether there was a substantial basis for
    probable cause, the magistrate looks to the totality of the cir-
    cumstances. Gates, 
    462 U.S. at 238
    . “The task of the issuing
    magistrate is simply to make a practical, common-sense deci-
    sion whether, given all the circumstances set forth in the af-
    fidavit before him . . . there is a fair probability that . . . evi-
    dence of a crime will be found in a particular place.” 
    Id.
     (citing
    Jones v. United States, 
    362 U.S. 257
    , 271 (1960)). A finding of
    probable cause “does not require officers to rule out a sus-
    pect’s innocent explanations for suspicious facts.” D.C. v.
    Wesby, 
    138 S. Ct. 577
    , 588 (2018). Instead, it “merely requires
    that a person ‘of reasonable caution’ could believe that the
    search may reveal some evidence of a crime; ‘it does not de-
    mand any showing that such a belief be correct or more likely
    true than false.’ ” United States v. Bethea, 
    61 M.J. 184
    , 187
    (C.A.A.F. 2005) (quoting Texas v. Brown, 
    460 U.S. 730
    , 742
    (1983)). When deciding whether probable cause exists “[t]he
    authorizing official is free to draw ‘reasonable inferences’
    from the material supplied by those applying for the authority
    9
    United States v. Hernandez, No. 21-0137/AF
    Opinion of the Court
    to search.” Hoffman, 75 M.J. at 125 (quoting Gates, 
    462 U.S. at 240
    ). But, as a threshold matter, for there to be probable
    cause, “a sufficient nexus must be shown to exist between the
    alleged crime and the specific item to be seized.” United States
    v. Nieto, 
    76 M.J. 101
    , 106 (C.A.A.F. 2017); see Warden v. Hay-
    den, 
    387 U.S. 294
    , 307 (1967) (requiring a “nexus . . . between
    the item to be seized and criminal behavior”).
    Here, even viewed in the light most favorable to the Gov-
    ernment, it is unclear that probable cause existed for a search
    of Appellee’s urine. The Government argues that the magis-
    trate had a substantial basis to find probable cause for a
    search of Appellee’s urine because: (1) Jager alerted to Appel-
    lee’s person twice; (2) individuals smelled drugs in the build-
    ing after Appellee moved in; (3) there was evidence that some-
    one on the second floor had used drugs based on the “strong
    odor of marijuana” recently noticed on the floor; and (4) the
    magistrate was aware that Appellee had a prior drug charge.
    Accordingly, the Government argues, probable cause existed
    even though no drugs were found on Appellee’s person, in his
    dorm room, or in his backpack. Even after severing the incor-
    rect statements from the supporting affidavit and accounting
    for the omitted facts, the Government argues that probable
    cause still existed because under the totality of the circum-
    stances, there was a “very good chance” a urinalysis test
    would produce evidence of a crime. Essentially, the Govern-
    ment argues that it was reasonable for the magistrate to be-
    lieve that a urinalysis test might return evidence of drug use
    given that Jager’s alerts suggested that Appellee had recently
    been in physical contact with drugs, Appellee had recently
    been convicted for using drugs, and Appellee resided in a
    dorm where there was ongoing evidence of drug use including
    a strong smell of marijuana on Appellee’s floor on the day of
    the search. See United States v. Leedy, 
    65 M.J. 208
    , 213
    (C.A.A.F. 2007) (noting that probable cause requires “more
    than bare suspicion, but something less than a preponderance
    of the evidence”).
    However, as Appellee correctly notes, this Court has
    rigorously enforced the “nexus” component of the probable
    cause inquiry in previous cases. See, e.g., Nieto, 76 M.J. at
    106–08 (finding no probable cause because the nexus
    requirement was not satisfied). In Nieto, the Court noted
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    United States v. Hernandez, No. 21-0137/AF
    Opinion of the Court
    “that law enforcement officials must provide specific and
    particular information in order for a magistrate to determine
    that there is ‘a fair probability that contraband or evidence of
    a crime will be found in a particular place.’ ” Id. at 108 n.5
    (quoting United States v. Clayton, 
    68 M.J. 419
    , 424 (C.A.A.F.
    2010)). In that case, the Court found no probable cause to
    search the appellant’s laptop when the specific evidence
    presented to the magistrate only suggested that the suspected
    evidence of the alleged crime—electronic photographs
    surreptitiously taken in the latrine—would be found on the
    appellant’s cell phone. 
    Id.
     at 107–08. Because the law
    enforcement officials only provided a generalized profile
    about what servicemembers normally do with electronic
    photographs on their cell phones, rather than any specific and
    particular information about how or why the photographs
    might have been transferred from the cell phone to the seized
    laptop, the Court concluded that there was no substantial
    basis for the magistrate to believe that the photographs would
    be present on the appellant’s laptop. Id. at 108.
    The specific nexus between the evidence presented in this
    case and the existence of narcotics in Appellee’s urine is not
    obvious. We do not doubt that based on Jager’s alerts, the ev-
    idence of ongoing drug use on Appellee’s floor of the dorm, and
    Appellee’s prior conviction for a drug offense, the magistrate
    had a substantial basis to believe that Appellee recently had
    been in contact with narcotics.4 What is less clear, however,
    is whether the magistrate had a substantial basis to believe
    that Appellee had used those narcotics such that evidence of
    that use would be present in his urine. Although that is one
    possibility, it is also possible that Appellee was transporting,
    manufacturing, handling, or distributing the narcotics with-
    out using them. The Government argues that the fact that the
    consensual searches of Appellee’s person, dorm room, and
    personal effects revealed no evidence of any crime strongly
    4  With respect to the last of these points, the Supreme Court
    has held that although character evidence is not sufficient by itself
    to establish probable cause, character evidence is also not “entirely
    irrelevant.” Beck v. Ohio, 
    379 U.S. 89
    , 97 (1964); see also United
    States v. Stuckey, 
    10 M.J. 347
    , 363 (C.M.A. 1981) (listing “reputa-
    tion, prior convictions, or nonjudicial punishments” as “information
    that is relevant to a determination of probable cause”).
    11
    United States v. Hernandez, No. 21-0137/AF
    Opinion of the Court
    suggests that Appellee must have used the drugs, rather than
    any of the other possibilities. Appellee argues that the lack of
    any other evidence of the presence of drugs cuts the other
    way, undermining any inferences that might be drawn from
    Jager’s alerts to Appellee.
    In the end, even accounting for the “great deference” owed
    to the magistrate and the “Fourth Amendment’s strong pref-
    erence for searches conducted pursuant to a warrant,” Gates,
    
    462 U.S. at 236
    , the facts of this case present a close question
    as to whether probable cause existed to search Appellee’s
    urine. Solely for the purpose of resolving this case, we pre-
    sume—without deciding—that probable cause did not exist
    and proceed to consider whether the good faith exception to
    the exclusionary rule applies.
    B. The Good Faith Exception
    Under M.R.E. 311(a), evidence seized pursuant to a search
    warrant issued without probable cause must be excluded un-
    less an exception applies. United States v. Perkins, 
    78 M.J. 381
    , 386 (C.A.A.F. 2019). Under the “good faith” exception to
    the exclusionary rule, evidence obtained pursuant to a search
    warrant that was ultimately found to be invalid should not be
    suppressed if it was gathered by law enforcement officials act-
    ing in reasonable reliance on a warrant issued by a neutral
    and detached magistrate. United States v. Leon, 
    468 U.S. 897
    ,
    918 (1984). The Supreme Court has advised that the “good
    faith” exception is unavailable when any of the following four
    circumstances are present: (1) the authorizing official was
    given incorrect information that was either known to be “false
    or would have [been] known [to be] false except for . . . reck-
    less disregard of the truth”; (2) the magistrate acted as a “rub-
    ber stamp” and thus, abandoned his judicial role; (3) the affi-
    davit was “so lacking in indicia of probable cause as to render
    official belief in its existence entirely unreasonable”; or (4) the
    warrant was facially deficient. 
    Id. at 914
    , 923–24 (internal
    quotation marks omitted) (citations omitted).
    The President incorporated the Supreme Court’s guidance
    about the good faith exception into M.R.E. 311(c)(3). See
    United States v. Carter, 
    54 M.J. 414
    , 420 (C.A.A.F. 2001) (cit-
    ing Manual for Courts-Martial, United States, Analysis of the
    12
    United States v. Hernandez, No. 21-0137/AF
    Opinion of the Court
    Military Rules of Evidence app. 22 at A22-18 (1995 ed.)).5 In
    so doing, however, the President elected to take the opposite
    approach from Leon, establishing three requirements that
    must all be satisfied for the good faith exception to apply in-
    stead of specifying when the exception does not apply. As rel-
    evant to the facts of this case, for the good faith exception to
    apply, M.R.E. 311(c)(3) requires: (1) that the magistrate who
    issued the search authorization was competent to do so; (2)
    that the magistrate who issued the search authorization had
    a “substantial basis for determining the existence of probable
    cause”;6 and (3) that the investigators “seeking and executing
    the authorization or warrant reasonably and with good faith
    relied on the issuance of the authorization or warrant.”
    Despite their different approaches and although the text
    of the four Leon factors and the three M.R.E. 311(c)(3) re-
    quirements do not align perfectly, this Court found no evi-
    dence that the President intended to promulgate a more strin-
    gent rule for the application of the good faith exception in the
    military. Carter, 54 M.J. at 421. This Court therefore con-
    strued M.R.E. 311(c)(3) in a manner consistent with the Su-
    preme Court’s decision in Leon. Id. The Court explained that
    M.R.E. 311(c)(3)(B) “addresses the first and third exceptions
    noted in Leon, i.e., the affidavit must not be intentionally or
    5 In Carter, the Court cited and discussed a prior version of the
    rule when the good faith exception was incorporated as M.R.E.
    311(b)(3). The good faith exception is now incorporated as M.R.E.
    311(c)(3).
    6  In Perkins, we held that this requirement is met when the in-
    dividual executing the search “had an objectively reasonable belief
    that the magistrate had a ‘substantial basis’ for determining the
    existence of probable cause.” 78 M.J. at 387 (quoting Carter, 54 M.J.
    at 422). This is not the most obvious interpretation of the text of
    M.R.E. 311(c)(3)(B). But as this Court explained in Perkins and
    Carter, this interpretation of M.R.E. 311(c)(3)(B) is necessary to dis-
    tinguish this prong of the good faith exception provision from the
    test for probable cause. See Perkins, 78 M.J. at 387 (explaining that
    the plain text of M.R.E. 311(c)(3)(B) suggests that the good faith
    exception only applies when there is also probable cause to search);
    Carter, 54 M.J. at 421–22 (same). If the Court were to give M.R.E.
    311(c)(3)(B) its literal meaning, “the good-faith exception would not
    be an exception at all, and the language would serve no purpose.”
    Carter, 54 M.J. at 421.
    13
    United States v. Hernandez, No. 21-0137/AF
    Opinion of the Court
    recklessly false, and it must be more than a ‘bare bones’ re-
    cital of conclusions.” Id. The Court further explained that
    M.R.E. 311(c)(3)(C) “addresses the second and fourth excep-
    tions in Leon, i.e., objective good faith cannot exist when the
    police know that the magistrate merely ‘rubber stamped’
    their request, or when the warrant is facially defective.” Id.
    Before the AFCCA and again before this Court, Appellee
    argues that it was clear error for the military judge to
    conclude that the good faith exception applied because
    SSgt AM drafted his affidavit with a “reckless disregard for
    the truth.” In light of how this Court has construed M.R.E.
    311(c)(3), we understand Appellee to be arguing that the good
    faith exception is not applicable in this case because the
    second prong of the rule—M.R.E. 311(c)(3)(B)—has not been
    satisfied. Although we acknowledge that the significant
    deficiencies in SSgt AM’s affidavit present a close question,
    we cannot agree that those deficiencies—standing alone
    without any other evidence of bad faith—establish a
    “substantial preliminary showing that a government agent
    included a false statement knowingly and intentionally or
    with reckless disregard for the truth.” M.R.E. 311(d)(4)(B).
    In this case, the military judge determined that “the
    information in the [search] authorization [application] was
    not false or reckless.” This determination is a finding of fact
    that we may review only for clear error. See, e.g., Blackburn,
    80 M.J. at 211 (treating as a finding of fact the military
    judge’s determination that an investigator did not
    intentionally or recklessly provide false information in an
    application for a search authorization); United States v.
    Mason, 
    59 M.J. 416
    , 422 (C.A.A.F. 2004) (treating as a finding
    of fact the military judge’s determination that an investigator
    did not intentionally or recklessly omit relevant information
    act). “A finding of fact is clearly erroneous when there is no
    evidence to support the finding, . . . or when . . . the reviewing
    court on the entire evidence is left with the definite and firm
    conviction that a mistake has been committed.” United States
    v. Criswell, 
    78 M.J. 136
    , 141 (C.A.A.F. 2018) (internal
    quotation marks omitted) (citations omitted). In contrast to
    the AFCCA, we conclude that the military judge’s finding was
    not clearly erroneous.
    14
    United States v. Hernandez, No. 21-0137/AF
    Opinion of the Court
    “Allegations of negligence or innocent mistake are insuffi-
    cient” to hold that an affidavit was drafted with a reckless
    disregard for the truth. Cowgill, 68 M.J. at 391 (internal quo-
    tation marks omitted) (quoting Franks, 
    438 U.S. at 171
    ). In
    this case, SSgt AM’s alleged recklessness was the inclusion of
    an incorrect statement—that the MWD alerted to Appellee’s
    door three times during the sweep—and the omission of two
    things: (1) the fact that marijuana was smelled in the dorm
    on occasions before Appellee moved in, not just the day after
    he arrived; and (2) an explanation that Jager was not trained
    or permitted to search people. During the motions hearing
    prior to trial, defense counsel raised these deficiencies before
    the military judge. Nevertheless, the military judge still con-
    cluded that SSgt AM did not include information in the au-
    thorization that was false or reckless and thus the good faith
    exception to the exclusionary rule applied. Reviewing the mil-
    itary judge’s decision in the light most favorable to the Gov-
    ernment, we cannot say that the military judge abused his
    discretion when he reached this conclusion for three reasons.
    First, other than the errors and omissions in the affidavit
    itself (the significance of which were strongly disputed by the
    Government), the record does not include any evidence of
    recklessness by SSgt AM or the other investigators. To the
    contrary, the investigators’ actions during the drug sweep
    support the Government’s claim that they acted in good faith.
    The drug sweep of the dorm occurred only after a security
    force member reported the smell of marijuana in the building.
    During the sweep, the team consulted with the base judge ad-
    vocate to see if probable cause existed for more invasive
    searches. When the base judge advocate said the investiga-
    tors had not established probable cause, the team sought and
    obtained consent before searching any dorm rooms. After the
    sweep, SSgt AM drafted an affidavit that included both facts
    in favor of finding probable cause and facts that cut against
    such a finding. For example, SSgt AM included the fact that
    Jager alerted on a separate floor. The inclusion of correct facts
    that could dissuade a magistrate from finding probable cause
    is the type of evidence that leads us to believe the incorrectly
    included statements and omissions were a result of negli-
    gence rather than a reckless disregard for the truth.
    15
    United States v. Hernandez, No. 21-0137/AF
    Opinion of the Court
    Second, the military judge “found credible the testimony
    of [SSgt AM],” despite the military judge’s recognition that
    SSgt AM made “misstatements” in his affidavit. Credibility
    determinations are “entitled to great deference on appeal and
    will not be reversed absent a clear abuse of discretion.” United
    States v. Reynolds, 
    23 M.J. 292
    , 294 (C.M.A. 1987); see also
    United States v. Rodriguez, 
    414 F.3d 837
    , 845 (8th Cir. 2005)
    (“[C]redibility is a determination for the trier-of-fact, and its
    assessment is virtually unassailable on appeal.”). The mili-
    tary judge could reasonably have concluded that SSgt AM
    was not reckless when preparing his affidavit based on the
    investigator’s demeanor during his testimony.
    Third, and most importantly, Appellee’s argument that
    SSgt AM drafted his affidavit with a “reckless disregard for
    the truth” is significantly undermined by defense counsel’s
    statements before the military judge. At the hearing on Ap-
    pellee’s motion to suppress, defense counsel expressly stated
    that she was not alleging “improper conduct” by SSgt AM. Be-
    cause the Appellee carried the burden of making “a substan-
    tial preliminary showing” that SSgt AM included a false
    statement with reckless disregard for the truth in the infor-
    mation presented to the magistrate, see M.R.E. 311(d)(4)(B),
    it is difficult to imagine how Appellee could have made such
    a showing while disclaiming any “improper conduct” by the
    author of the affidavit. In our view, submitting an affidavit
    with reckless disregard for the truth would qualify as “im-
    proper conduct” for a law enforcement official under any rea-
    sonable definition of that phrase.7
    Suppression of evidence gathered pursuant to a warrant
    is a “last resort, not our first impulse.” Herring v. United
    States, 
    555 U.S. 135
    , 140 (2009) (internal quotation marks
    omitted) (citation omitted). Moreover, “[t]he fact that a neu-
    tral magistrate has issued a warrant is the clearest indication
    7  Defense counsel’s statement that Appellee was not alleging
    “improper conduct” forms the crux of the Government’s argument
    that Appellee affirmatively waived any challenge to the search au-
    thorization for his urine on the basis of knowing and intentional
    falsity or reckless disregard for the truth. Again, we need not—and
    do not—decide whether Appellee waived this challenge because we
    conclude that the military judge did not abuse his discretion when
    he concluded that the good faith exception applied.
    16
    United States v. Hernandez, No. 21-0137/AF
    Opinion of the Court
    that the officers acted in an objectively reasonable manner
    or . . . in objective good faith.” Messerschmidt v. Millender,
    
    565 U.S. 535
    , 546 (2012) (internal quotation marks omitted)
    (citation omitted). In this case, the magistrate found that
    there was probable cause to conduct the search. The military
    judge reviewed this finding, applied the proper law, and came
    to the same conclusion while also explaining why the good
    faith exception would apply regardless of whether probable
    cause existed. Although we cannot say that we would have
    necessarily reached the same conclusions, we also cannot say
    that the military judge abused his discretion, especially given
    that Appellee specifically disclaimed any “improper conduct”
    by the relevant government official. We therefore conclude
    that, whether or not probable cause existed to search Appel-
    lee’s urine, the military judge properly admitted the results
    of Appellee’s urinalysis into evidence under the good faith ex-
    ception to the exclusionary rule.
    III. Conclusion
    The decision of the United States Air Force Court of Crim-
    inal Appeals is reversed. The record of trial is returned to the
    Judge Advocate General of the Air Force for remand to the
    Court of Criminal Appeals for further proceedings under Ar-
    ticle 66, UCMJ, 
    10 U.S.C. § 866
     (2018).
    17