United States v. Tibolt ( 1995 )


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  • USCA1 Opinion








    January 23, 1996
    UNITED STATES COURT OF APPEALS
    FOR THE FIRST CIRCUIT

    ____________________


    No. 94-2221
    UNITED STATES OF AMERICA,

    Appellee,

    v.

    WILLIAM R. TIBOLT,

    Defendant, Appellant.

    ____________________


    ERRATA SHEET


    The opinion of this Court issued on December 29, 1995, is amended
    as follows:

    Page 10, line 6, should read: ". . . at the Tibolt residence."










































    UNITED STATES COURT OF APPEALS
    FOR THE FIRST CIRCUIT

    ____________________


    No. 94-2221
    UNITED STATES OF AMERICA,

    Appellee,

    v.

    WILLIAM R. TIBOLT,

    Defendant, Appellant.

    ____________________


    APPEAL FROM THE UNITED STATES DISTRICT COURT

    FOR THE DISTRICT OF MASSACHUSETTS

    [Hon. William G. Young, U.S. District Judge] ___________________


    ____________________

    Selya, Circuit Judge, _____________

    Coffin, Senior Circuit Judge, ____________________

    and Cyr, Circuit Judge. _____________

    ____________________



    Anthony M. Cardinale, with whom Nicholas J. DiMauro and Law _____________________ _____________________ ___
    Offices of Anthony M. Cardinale were on brief for appellant. _______________________________
    William C. Brown, Attorney, Appellate Division, Department of _________________
    Justice, with whom Donald K. Stern, United States Attorney, was on ________________
    brief for appellee.

    ____________________

    December 29, 1995

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    ____________________

















































    3












    CYR, Circuit Judge. Following his conviction on a CYR, Circuit Judge. _____________

    money laundering charge, 18 U.S.C. 1956, in the United States

    District Court for the District of Massachusetts, William Tibolt

    appeals two trial court rulings relating to incriminating finan-

    cial records seized from his residence in a warrantless search.

    Finding no error, we affirm.


    I I

    BACKGROUND BACKGROUND __________

    Around mid-morning on July 27, 1992, a security alarm

    activated in the Dombrowski residence located at 13 Old Salem

    Path in Gloucester, Massachusetts. As the security alarm company

    JK Security was unable to make telephone contact with the

    Dombrowski residence to determine whether the alarm had been set

    off accidentally, it telephoned the Gloucester Police to report

    the alarm. Officer Joseph Palazzola was dispatched to investi-

    gate the alarm report at the Dombrowski residence, which is next

    door to the Tibolt residence at 11 Old Salem Path.

    Both residences are set well back from Old Salem Path

    and largely concealed from view. Two driveways separated by a

    tree and some shrubbery lead to the Tibolt home. The Tibolt

    mailbox bearing "11 Old Salem Path" is located immediately

    to the right of the first Tibolt driveway. The Dombrowski

    mailbox marked "dombrowski 13" is located a few feet left

    of the second Tibolt driveway, more than 60 feet before the ____ ____ __ ____ ______

    driveway entrance to the Dombrowski residence at 13 Old Salem

    Path.

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    Upon observing the mailbox marked "13," Officer Palaz-

    zola mistakenly entered the second driveway to the Tibolt resi-

    dence. He checked the exterior of the residence for signs of an

    attempted break, or burglary in progress. Although he noted no

    signs of forced entry, Palazzola found an unlocked door on the

    rear deck. He opened the door and called inside to alert any

    occupant, but received no response. Given that the police had

    been requested to investigate the alarm, that a door was un-

    locked, and that Palazzola had been unable to make contact with

    anyone inside the house, he reasoned that the alarm might not

    have been activated accidentally.

    Palazzola promptly called for backup, and Officer

    Thomas Williams arrived within five minutes. Williams likewise

    drove to the Tibolt residence rather than the Dombrowski resi-

    dence, because he saw Palazzola's squad car parked next to the

    Tibolt residence. Williams immediately recognized the Tibolt

    residence as having been the target of a prior investigation by a

    Gloucester Police drug task force in which he had participated.

    Williams was unsure, however, whether the target (viz., Tibolt)

    of the task force investigation still owned the residence, or

    whether it was still under investigation for drug-related activi-

    ties.

    Palazzola and Williams decided to make an immediate

    warrantless entry through the unlocked rear door, then looked

    about for possible explanations for the alarm (e.g., any occu-

    pants, a burglar, "whatever"). Their search was limited in


    3












    scope, eschewing drawers, cabinets and containers. The officers

    "secured" each room, to rule out the presence of intruders,

    captives, or injured occupants. After sweep-searching the upper

    floors, the officers discovered a well-established marijuana

    growing facility in the basement, then left to obtain a search

    warrant.1 Later, armed with a warrant, the officers searched

    the Tibolt premises and seized incriminating financial records

    which Tibolt subsequently sought to suppress on the ground that

    the search warrant was invalid because the evidence relied on in

    the supporting affidavit was itself the fruit of the earlier

    warrantless search. After hearing, the district court denied the

    motion to suppress, without elaboration.

    Following the verdict, Tibolt moved for a new trial on

    the ground that he had uncovered "new" evidence relating to the

    suppression motion which would (1) impeach Palazzola's suppres-

    sion hearing testimony, (2) suggest that the Gloucester Police

    deliberately planned to search the Tibolt residence, and (3)

    demonstrate a Franks v. Delaware, 438 U.S. 154, 155-56 (1978), ______ ________

    violation. Gloucester Police Department "incident cards," which

    record the time, date, desk officer, and location of police

    assignments, disclosed that officers had been called to Old Salem

    Path on at least fourteen prior occasions to investigate security

    ____________________

    1The warrant application related the following grounds: (1)
    an intrusion alarm was reported by J.K. Systems to the Gloucester
    Police Department; (2) Officers Palazzola and Williams responded
    to the alarm report and found a door open; (3) the officers
    entered the home to check the premises for intruders; and (4) a
    marijuana-growing facility was found in the cellar.

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    alarms. The cards reflect that there were three calls to "13 Old

    Salem Path" and ten others to "Old Salem Path." One card, dating

    from 1990, indicates that Officer Joseph Palazzola had been sent

    to the Dombrowski residence to investigate a security alarm. And

    two cards indicate that a desk officer with the initials "J.P."

    had dispatched other officers to "Old Salem Path." I n

    addition, an affidavit by Officer Theodore Lemieux, dated January

    27, 1994 the day after the Tibolt suppression hearing and _ ___ ___ _____ ___ ______ ___________ _______

    submitted in support of a search warrant application in an

    unrelated criminal proceeding, stated that _________

    an informant . . . has provided information __ _________ ___ ________ ___________
    that led to the arrest and indictment of one ____ ___ __ ___ ______ ___ __________ __ ___
    William Tibolt. In the investigation the _______ ______
    informant provided detailed information in
    regard to the location of an indoor growing
    operation that Mr. Tibolt had in his home.
    The informant provided the name, address as
    well as other persons that were involved in
    the marijuana growing operation. The infor-
    mants [sic] also described the home and the
    interior as well as a room in the center of
    the basement that [sic] the growing operation
    was being conducted. (Emphasis added.)

    But for the fact that it contains no indication as to the timing

    of the events described in it, the Lemieux affidavit might

    conflict with the affidavit submitted in support of the search

    warrant application of July 27, 1992, see supra note 1, which ___ _____

    described JK Security's call to the Gloucester Police Department,

    the police response, and the officers' unexpected discovery of __________

    marijuana in the Tibolt basement. After hearing, the district

    court denied the motion for new trial. United States v. Tibolt, _____________ ______

    868 F. Supp. 380, 381-83 (D. Mass. 1994).


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    II II

    DISCUSSION DISCUSSION __________

    A. Motion to Suppress A. Motion to Suppress __________________

    Tibolt first challenges the district court's pretrial ________

    denial of the motion to suppress the primary evidence of money

    laundering: the financial records seized from his residence on

    July 27, 1992. He contends that there was no objectively reason-

    able basis for believing that a life-threatening burglary was in

    progress, even assuming that Officer Palazzola reasonably had

    mistaken the Tibolt residence for the Dombrowski residence. But ___

    see infra Section II.B. And he argues that inspection of the ___ _____

    exterior of the Tibolt residence revealed no signs of forcible

    entry, and no open windows or doors. See Brief for Appellant at ___

    27-29 (citing United States v. Erickson, 991 F.2d 529 (9th Cir. _____________ ________

    1993) (suppressing evidence seized in warrantless search of

    residence where officers investigating burglar alarm observed no

    indication of forced entry)).

    1. Substantive Law 1. Substantive Law _______________

    A warrantless search of a private residence is presump-

    tively unreasonable under the Fourth Amendment. See Payton v. ___ ______

    New York, 445 U.S. 573, 586 (1980). The government therefore ________

    must prove that the initial search came within some recognized

    exception to the Fourth Amendment warrant requirement. See ___

    United States v. Doward, 41 F.3d 789, 791 (1st Cir. 1994), cert. _____________ ______ _____

    denied, 115 S. Ct. 1716 (1995). Generally speaking, absent ______

    probable cause and exigent circumstances the Fourth Amendment


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    bars warrantless, nonconsensual entries of private residences.

    See United States v. Curzi, 867 F.2d 36, 41 (1st Cir. 1989).2 ___ _____________ _____

    Probable cause will be found to have been present if

    the officers at the scene collectively possessed reasonably

    trustworthy information sufficient to warrant a prudent policeman

    in believing that a criminal offense had been or was being

    committed. See Hegarty v. Somerset Cty., 53 F.3d 1367, 1374 (1st ___ _______ _____________

    Cir. 1995), cert. denied, No. 95-629, 1995 WL 625553 (U.S. Dec. _____ ______

    11, 1995); United States v. Zurosky, 614 F.2d 779, 784 n.2 (1st _____________ _______

    Cir. 1979) (finding probable cause where police investigated

    possible "breaking and entering" at warehouse), cert. denied, 446 _____ ______

    U.S. 967 (1980) (citing Brinegar v. United States, 338 U.S. 160, ________ _____________

    175-76 (1949)). "In dealing with probable cause, . . . as the

    very name implies, we deal with probabilities. These are not

    technical; they are the factual and practical considerations of

    everyday life on which reasonable and prudent men, not legal

    technicians, act." Illinois v. Gates, 462 U.S. 213, 231 (1983). ________ _____

    Exigent circumstances exist where law enforcement

    officers confront a "compelling necessity for immediate action
    ____________________

    2The government would have us characterize this warrantless
    entry as a so-called "community caretaker" search, a warrant
    exception applicable to searches "totally divorced from the
    detection, investigation, or acquisition of evidence relating to
    the violation of a criminal statute." Cady v. Dombrowski, 413 ____ __________
    U.S. 433, 441, 447-48 (1973). In light of our alternative
    disposition, we need not consider the "community caretaker"
    exception. But see id. at 439 (noting "constitutional differ- ___ ___ ___
    ence" between search of home and search of automobile); see also ___ ____
    United States v. Bute, 43 F.3d 531, 535 (10th Cir. 1994) (reading _____________ ____
    Cady as applying only to searches of automobiles, not homes); ____
    Erickson, 991 F.2d at 532 (same); United States v. Pichany, 687 ________ _____________ _______
    F.2d 204, 209 (7th Cir. 1982) (same).

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    that w[ould] not brook the delay of obtaining a warrant." United ______

    States v. Wilson, 36 F.3d 205, 209 (1st Cir. 1994) (citing United ______ ______ ______

    States v. Adams, 621 F.2d 41, 44 (1st Cir. 1980)); United States ______ _____ _____________

    v. Almonte, 952 F.2d 20, 22 (1st Cir. 1991), cert. denied, 503 _______ _____ ______

    U.S. 1010 (1992). Although "exigency" determinations invariably

    are fact-intensive, see United States v. Donlin, 982 F.2d 31, 34 ___ _____________ ______

    (1st Cir. 1992), "exigent circumstances" commonly include: "(1)

    `hot pursuit' of a fleeing felon; (2) threatened destruction of

    evidence inside a residence before a warrant can be obtained;

    (3) a risk that the suspect may escape from the residence unde-

    tected; or (4) a threat, posed by a suspect, to the lives or

    safety of the public, the police officers, or to [an occupant]."

    Hegarty, 53 F.3d at 1374. The "exigent circumstances" inquiry is _______

    limited to the objective facts reasonably known to, or discover-

    able by, the officers at the time of the search. See Illinois v. ___ ________

    Rodriguez, 497 U.S. 177, 186 (1990) (upholding warrantless search _________

    where police officers reasonably, but mistakenly, believed they

    had obtained valid "third-party consent" to search residence from

    person with authority to consent) (citing Archibald v. Mosel, 677 _________ _____

    F.2d 5 (1st Cir. 1982) (invoking "good faith" principle under

    "exigent circumstances" exception)).

    2. Standard of Review 2. Standard of Review __________________

    As mixed questions of law and fact, the "probable

    cause" and "exigent circumstances" determinations require bifur-

    cated review: whether a particular set of circumstances gave

    rise to "probable cause" or "exigent circumstances" is reviewed


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    de novo and findings of fact are reviewed for clear error. __ ____

    United States v. Goldman, 41 F.3d 785, 786 (1st Cir. 1994) ______________ _______

    (probable cause), cert. denied, 115 S. Ct. 1321 (1995); United _____ ______ ______

    States v. Gooch, 6 F.3d 673, 678 (9th Cir. 1993) (exigent circum- ______ _____

    stances). Where, as here, there are no explicit factual find-

    ings, the record below is assessed in the light most favorable to

    the trial court ruling. See United States v. Baldacchino, 762 ___ _____________ ___________

    F.2d 170, 176 (1st Cir. 1985).

    3. Application of Law 3. Application of Law __________________

    Tibolt does not challenge the factual findings implicit

    in the district court ruling, given that the evidence most

    central to the ruling the police descriptions relating to the

    alarm report, the locations of the mailboxes, the unlocked door

    is undisputed.3 Moreover, these implicit findings unques-

    tionably support the challenged legal conclusion that Officer

    Palazzola had probable cause to believe a breaking and entering

    had been or was being committed at the Tibolt residence.
    ____________________

    3On appeal, Tibolt asserts no direct challenge to the
    objective "reasonableness" of Palazzola's putative mistake _________
    purportedly caused by the juxtaposition of the Dombrowski mailbox
    and the entrance to Tibolt's second driveway in investigating
    the Tibolt residence, instead of Dombrowski's, for a burglary in
    progress. Rather, he questions only whether Palazzola, despite
    his protestations to the contrary, knowingly used this fortuitous
    circumstance as a pretext for conducting a warrantless search for
    drugs as part of an ongoing task force investigation targeting
    the Tibolt residence. The only evidence of such a ruse, however,
    was presented in his post-conviction motion. See infra Section _______________ ___ _____
    II.B. At the pretrial hearing, the inquiry into Palazzola's ________
    state of mind necessarily turned, for the most part, on the trial
    court's observation of Palazzola's demeanor, and its credibility
    determination, matters uniquely within the province of the trier
    of fact. United States v. Zapata, 18 F.3d 971, 975 (1st Cir. ______________ ______
    1994).

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    A security alarm had been activated, and when JK

    Security placed a call to the Dombrowski residence, it had

    received no answer.4 These circumstances severely undercut any

    likelihood that the security alarm had been activated inadver-

    tently by a resident. Moreover, upon his arrival approximately _____________

    ten minutes later, Palazzola checked all windows and doors at the ___ _______ _____

    Tibolt residence.5 Instead of finding all doors secured, as one
    ____________________

    4Tibolt cites cases involving various external indicia of a
    "break," see, e.g., Commonwealth v. Fiore, 403 N.E.2d 953, 955 ___ ____ ____________ _____
    (Mass. Ct. App.) (upholding warrantless search where outer door
    found broken off hinges), cert. denied, 449 U.S. 938 (1980), but _____ ______ ___
    no alarm system activation. See Erickson, 991 F.2d at 530, 533 __ _____ ______ __________ ___ ________
    (noting that government, on appeal, had conceded that no "exigent
    circumstances" had been shown, given the absence of any activated
    security alarm; no visible sign of forced entry; witness reports
    that suspected burglars had departed area 30 minutes before
    police officers' arrival; and officers' failure to "knock and
    announce" before entry); United States v. Moss, 963 F.2d 673, ______________ ____
    677, 679 (4th Cir. 1992) (invalidating search because "the
    Government has formally conceded that this is not an 'exi-
    gent-circumstances case' and does not seek to uphold the search
    here on that basis," given that police officer observed "no
    [external] indication that any illegal occupant was inside" the
    cabin); Commonwealth v. Bates, 548 N.E.2d 889, 892-93 (Mass. Ct. ____________ _____
    App. 1990) (invalidating search where police did not even suspect
    an ongoing crime, but were merely investigating a "missing
    person" report, after waiting over three hours before investigat-
    ing missing person's apartment); State v. Morgavi, 794 P.2d 1289, _____ _______
    1292-93 (Wash. Ct. App. 1990) (invalidating search based on
    police observation of "a car in front of the garage, opened and
    partially broken doors to the garage, an open back door to the
    house and an open side door to the garage," but distinguishing
    cases where "the police were summoned to the premises by con-
    cerned neighbors who had witnessed the burglaries and the flight
    of suspects"). We think it clear that the activation of an alarm
    system is an external "sign" of a possible forced entry.

    5Although the Dombrowski residence bore a "JK Security"
    sticker, and the Tibolt residence an "ADT Security" sticker,
    there was no evidence that Palazzola had been informed by the
    dispatcher that JK Security had reported the alarm. Further,
    while dispatchers sometimes write the name of the reporting
    security company on the incident cards, see infra Section II.B., ___ _____
    the investigating officers do not receive these cards for comple-

    10












    might reasonably expect while the residents are away, he found an

    unlocked door on the rear deck and received no response to his

    efforts to communicate with anyone who might be inside. These

    circumstances significantly enhanced the likelihood of an intrud-

    er.

    For similar reasons, we conclude that Palazzola was

    presented with "exigent circumstances" permitting an immediate _________

    warrantless entry. Without entering, he could not know but what

    an intruder had managed to get into the residence, and even

    injured or captured a resident, then fled; or had been caught off

    guard by the police and remained in the residence with a forcibly

    detained resident. Even the authorities cited by Tibolt acknowl-

    edge the potential exigencies attending such circumstances. See ___

    Erickson, 991 F.2d at 533 ("In a wide variety of contexts, this ________

    and other circuits have upheld warrantless searches conducted

    during burglary investigations under the rubric of exigent

    circumstances."); Commonwealth v. Fiore, 403 N.E.2d 953, 955 ____________ _____

    (Mass. Ct. App.) ("It seems clear to us that a house break

    without more as set out in the affidavit raises the possibility

    of danger to an occupant and of the continued presence of an

    intruder and indicates the need to secure the premises. In such

    circumstances `(t)he right of the police to enter and investigate

    in an emergency without the accompanying intent to either search

    or arrest is inherent in the very nature of their duties as peace

    ____________________

    tion until after their investigation of the alarm report. In any _____
    event, Tibolt has not raised this matter. See supra note 3. ___ _____

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    officers.'") (citation omitted), cert. denied, 449 U.S. 938 _____ ______

    (1980)). Hindsight discloses, of course, that Palazzola was

    mistaken. Nevertheless, at the time, see Rodriguez, 497 U.S. at __ ___ ____ ___ _________

    186, an officer confronted with these circumstances reasonably

    could have concluded that there was an imminent risk "to the

    lives or safety of the public," Hegarty, 53 F.3d at 1374, or to _______

    an injured or immobilized resident. See, e.g., Murdock v. Stout, ___ ____ _______ _____

    54 F.3d 1437, 1443 (9th Cir. 1995) (upholding warrantless search

    of residence following burglary report, where investigating

    officers found some signs that resident might have been at home

    when an intruder entered dwelling, and received no response to

    their calls, thereby creating a "fair probability that . . . a

    resident might be in need of assistance") (distinguishing prior

    circuit precedent in United States v. Erickson, 991 F.2d 529 (9th _____________ ________

    Cir. 1993)). Accordingly, the district court did not err in

    denying the motion to suppress.

    B. Motion for New Trial B. Motion for New Trial ____________________

    We turn now to the district court ruling denying a new

    trial. Tibolt contends that the "newly discovered" Gloucester

    Police "incident cards" and the Lemieux affidavit support a

    rational inference that Officer Palazzola committed perjury at

    the suppression hearing, in explaining that the misleading

    placement of the Dombrowski mailbox at the opening of the second

    Tibolt driveway, and his own unfamiliarity with the two residenc-

    es, had caused him to go to the Tibolt residence to investigate

    the reported alarm at the Dombrowski residence. Tibolt maintains


    12












    that the incident cards show that Palazzola had been to the

    Dombrowski residence at least once before and, therefore, should

    have recognized his mistake on this occasion. Further, he

    argues, the Lemieux affidavit suggests that Palazzola's "mistake"

    was actually part of an elaborate, conspiratorial ruse, manufac-

    tured by the Gloucester Police task force to enable a warrantless

    search of the Tibolt residence for drugs. Cf. Curzi, 867 F.2d at ___ _____

    43 n. 6 (noting that police may not justify warrantless search by

    manipulating events to generate "exigency"). Finally, in the

    affidavit supporting the search warrant application submitted on

    July 27, 1992 presumably premised solely on the fruits of the ______

    warrantless search the police failed to disclose their prior

    investigations of the Tibolt residence for suspected drug activi-

    ties. Tibolt insists that the failure to disclose the prior

    investigations of the residence constituted a "clear violation"

    of Franks v. Delaware, 438 U.S. 154 (1978). ______ ________

    1. Substantive Law 1. Substantive Law _______________

    A motion for new trial based on newly discovered

    evidence will not be allowed unless the movant establishes that

    the evidence was: (i) unknown or unavailable at the time of

    trial, (ii) despite due diligence, (iii) material, and (iv)

    likely to result in an acquittal upon retrial. United States v. _____________

    Ortiz, 23 F.3d 21, 27 (1st Cir. 1994); United States v. Natanel, _____ _____________ _______

    938 F.2d 302, 313 (1st Cir. 1991), cert. denied, 502 U.S. 1079 _____ ______

    (1992). If, however, the "new" evidence was within the govern-




    13












    ment's control and its disclosure was withheld, the third and

    fourth criteria are less stringent:

    The usual locution, taken from Justice
    Blackmun's opinion in Bagley, [473 U.S. 667 ______
    (1985)], is that the nondisclosure justifies
    a new trial if it is "material," it is
    "material" only if there is "a reasonable
    probability" that the evidence would have
    changed the result, and a "reasonable
    probability" is "a probability sufficient to
    undermine confidence in the outcome." Id. at ___
    682. . . . This somewhat delphic "undermine
    confidence" formula suggests that [a] rever-
    sal [and a remand for new trial] might be
    warranted in some cases even if there is less
    than an even chance that the evidence would
    produce an acquittal. After all, if the
    evidence is close and the penalty signifi-
    cant, one might think that undisclosed evi-
    dence creating (for example) a 33 percent
    chance of a different result would undermine
    one's confidence in the result. And while
    Bagley appears to give little weight to other ______
    factors--such as the degree of fault on the
    prosecutor's part and the specificity of the
    defense request--it is not entirely clear
    that these variables must be ignored.

    United States v. Sepulveda, 15 F.3d 1216, 1220 (1st Cir. 1993), _____________ _________

    cert. denied, 114 S. Ct. 2714 (1994). _____ ______

    2. Standard of Review 2. Standard of Review __________________

    The denial of a motion for new trial is reviewed only

    for manifest abuse of discretion. See United States v. Wright, ___ _____________ ______

    625 F.2d 1017, 1019 (1st Cir. 1980). The instant motion for new

    trial triggers a two-tier inquiry. First, to the extent the

    "new" evidence pertains to the disposition of the pretrial motion

    to suppress financial records, wherein the district court was the ________ _____

    trier of fact, Tibolt confronts the daunting task of demonstrat-

    ing that the district court committed clear error in determining


    14












    that the "new" evidence would not have altered its pretrial

    factual findings. Zapata, 18 F.3d at 975 (noting that factual ______

    findings and credibility determinations relating to suppression

    issues are normally for the trier of fact). Second, Tibolt must

    show that the "new" evidence would so undermine the government's

    case as to give rise to a "reasonable" probability of acquittal

    upon retrial. Sepulveda, 15 F.3d at 1220.6 _________

    3. The Incident Cards 3. The Incident Cards __________________

    We cannot say that the district court ruling constitut-

    ed a manifest abuse of discretion. The district court found,

    inter alia, that the police incident reports would not suffice to _____ ____

    undermine Officer Palazzola's credibility; hence, were not likely

    to result in an acquittal. Tibolt, 868 F. Supp. at 382. Nor are ______

    we persuaded that Palazzola perjured himself at the suppression

    hearing. Rather, he testified simply that he could not remember

    having been at the Dombrowski residence prior to July 27, 1992.

    In fact, the incident cards show that he was sent there on but

    one occasion three years before the pretrial suppression ___ _____ _____

    hearing. Further, this incident card did not even compel the

    conclusion that Palazzola went to, or secured, the Dombrowski

    residence on that prior occasion. Thus, the district court was ____ _____ ________

    entitled to find that the incident cards did not undermine

    Palazzola's claimed lack of memory. Cf. Natanel, 938 F.2d at 313 ___ _______
    ____________________

    6We assume, without deciding, that the "new" evidence was
    within the government's control and potentially subject to
    disclosure. But see infra Section II.B.4 (noting that government ___ ___ _____
    did disclose essential information, later reiterated in Lemieux
    affidavit, at pretrial suppression hearing).

    15












    (noting somewhat lesser burden on new-trial movant where evidence

    shows witness's prior testimony was "deliberately false"). Given

    their marginal direct probative value, we cannot say that the

    incident cards alone were sufficient to generate a "reasonable"

    probability that Tibolt would be acquitted upon retrial. Cf. __

    Sepulveda, 15 F.3d at 1220 n.5 (noting that newly discovered _________

    evidence pertaining exclusively to a government witness's credi-

    bility rarely warrants new trial). 4. The Lemieux Affida- 4. The Lemieux Affida- ____________________

    vit vit ___

    The district court found the Lemieux affidavit similar-

    ly inconclusive. Although the affidavit might contribute to a

    plausible inference of police conspiracy, it certainly did not

    compel such a finding, especially since its temporal relevance is ______

    so unclear. For one thing, it is not unreasonable to think that

    Lemieux may have been imprecise in recollecting the sequence of ________

    the events which had occurred a year and a half earlier. That is

    to say, there is nothing in the affidavit to suggest but what

    Lemieux may have been remembering that Tibolt was arrested and

    that an informant's tip simply corroborated what the officers ____________

    themselves accidentally discovered. Nor does the Lemieux affida-

    vit, vague as it is, make it probable that an acquittal would

    result upon retrial.

    In all events, we need not rest our decision solely on

    the "credibility" ground, since the district court found also

    with respect to the information in the Lemieux affidavit that

    Tibolt had not met the first two prongs of the Ortiz test. See _____ ___


    16












    Natanel, 938 F.2d at 313 (failure to establish any of the four _______ ___

    Ortiz factors defeats motion for new trial). The court further _____

    found that Tibolt had not shown that this "new" evidence was

    either unknown or unavailable at the time of the pretrial sup-

    pression hearing, nor that Tibolt had exercised due diligence to

    discover the evidence earlier. See Tibolt, 868 F. Supp. at 382 ___ ______

    ("What is more, the government proffered at the suppression

    hearing the fact that Tibolt's home had been the subject of a

    local drug investigation before the search, and made available to

    Tibolt one of the officers involved in that investigation for

    questioning."). At the pretrial suppression hearing, moreover,

    the government disclosed to the defense that Officer Williams

    participated in a previous task force surveillance of the Tibolt

    residence, and that "at that time there were some reports of ____ _______

    possible drug activities involving that house." (Emphasis

    added.) This disclosure certainly should have alerted Tibolt to

    the probability that an informant was involved. Yet Tibolt

    failed to pursue information relating to whether the warrantless

    search of July 27, 1992 was a mere "ruse" designed to fabricate a

    showing of probable cause. Since the finding that Tibolt failed

    to exercise due diligence was not clearly erroneous, see Zapata, ___ ______

    18 F.2d at 975, he may not rely on this evidence to mount a

    renewed attackonthewarrantlesssearchorthesearchwarrantapplication.7
    ____________________

    7As noted above, see supra p. 4, Tibolt not only challenges ___ _____
    the pretrial determination that Palazzola's warrantless search ___________ ______
    was valid, but cites Franks v. Delaware as authority for a direct ______ ________
    challenge to the subsequent search warrant, which was premised ______ _______
    entirely on the fruits of the earlier warrantless search. A

    17












    The district court judgment is affirmed. The district court judgment is affirmed. _______________________________________

























    ____________________

    defendant is not entitled to a Franks evidentiary hearing, ______
    however, absent a "substantial preliminary showing (1) that a
    false statement [or material omission] in the affidavit [support-
    ing the search warrant application] has been made knowingly and
    intentionally, and (2) that the false statement [or material
    omission] is necessary for a finding of probable cause." United ______
    States v. Scalia, 993 F.2d 984, 987 (1st Cir. 1993) (citing ______ ______ ______
    United States v. Rumney, 867 F.2d 714, 720 (1st Cir.), cert. ______________ ______ _____
    denied, 491 U.S. 908 (1989)). ______
    We discern no principled basis for treating the Franks claim ______
    differently than Tibolt's direct challenge to the warrantless
    search. To the extent the "new" evidence underlying the Franks ______
    hearing request was available prior to trial (i.e., the Lemieux
    affidavit) by the exercise of due diligence, Tibolt's post-trial
    Franks request based on that evidence is untimely. See supra ______ ___ _____
    Section II.B.4. The marginal probative value of the incident
    cards in undercutting Palazzola's pretrial testimony is insuffi-
    cient, by itself, to support a "substantial preliminary showing" ___________
    that the evidence, if disclosed, would have altered the decision
    that there was probable cause to issue a search warrant. See ___
    supra Section II.B.3; see also, e.g., United States v. Hiveley, _____ ___ ____ ____ _____________ _______
    61 F.3d 1358, 1360 (8th Cir. 1995) (noting that "the 'substantial
    showing' requirement needed to obtain a Franks hearing is not ______
    lightly met").

    18