United States v. Jones , 700 F.3d 615 ( 2012 )


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  •            United States Court of Appeals
    For the First Circuit
    No. 11-1764
    UNITED STATES,
    Appellee,
    v.
    ANTHONY JONES,
    Defendant, Appellant.
    APPEAL FROM THE UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF MAINE
    [Hon. D. Brock Hornby, U.S. District Judge]
    Before
    Howard, Ripple,* and Selya, Circuit Judges.
    Stuart W. Tisdale, Jr. for appellant.
    Renee M. Bunker, Assistant United States Attorney, with whom
    Thomas E. Delahanty, II, United States Attorney, was on brief for
    appellee.
    December 5, 2012
    *
    Of the Seventh Circuit, sitting by designation.
    RIPPLE, Circuit Judge. Anthony Jones was indicted on one
    count    of    possessing      five   or    more    grams   of    cocaine    base,    in
    violation of 
    21 U.S.C. § 841
    (a)(1).                 After his motion to suppress
    evidence was denied, he entered a conditional plea of guilty.                        See
    Fed. R. Crim. P. 11(a)(2).            Mr. Jones was sentenced to 180 months’
    imprisonment.1      He now timely appeals the denial of his suppression
    motion    as    well     as   the   use    of    certain    prior      convictions    in
    calculating his sentence guideline range.2
    I
    BACKGROUND
    On May 29, 2008, Agent Ernest MacVane, assigned to a Drug
    Enforcement       Administration          (“DEA”)    task    force,      received     an
    anonymous call from an individual who claimed to have used cocaine
    and to have purchased it recently at a house located at 31 Saugus
    Street in Portland, Maine.                 In the course of the call, the
    individual supplied the following details. A red and black Saab or
    Audi located at that address was associated with drug sales.                        Five
    individuals       were    at    the   address:         Maria      Strong    and     four
    African-American males from Massachusetts.                  Two of the males were
    armed with handguns.           The four men used the house to store drugs
    1
    The district           court’s      jurisdiction        was   predicated    on
    
    18 U.S.C. § 3231
    .
    2
    Our jurisdiction is predicated on 
    28 U.S.C. § 1291
    . See
    United States v. Dubose, 
    579 F.3d 117
    , 119 (1st Cir. 2009); United
    States v. Jackson, 
    544 F.3d 351
    , 356 (1st Cir. 2008).
    -2-
    and money, and the caller had seen about one ounce of crack cocaine
    while in the house.         A silver car parked on an adjacent street
    contained a large quantity of cocaine base.3
    On the same day, Agent MacVane went to the address to
    corroborate the information.           The car in the driveway matched the
    caller’s description and a silver Toyota with Massachusetts plates
    was parked on a cross street within view of the back of the house.
    By conducting a records search, Agent MacVane learned that the
    silver Toyota belonged to Lemmie Nunes.             Agent MacVane knew that,
    two weeks before receiving the caller’s tip, agents had arrested
    Kamaludin Odowa for distributing drugs out of a motel room which
    had been rented by Nunes.             Officers recovered cocaine and money
    from Odowa, but Nunes had not been arrested.4                     A records check
    further confirmed that Maria Strong lived at 31 Saugus Street. Two
    years       earlier,   Strong   had   been    arrested   in   a    case   in   which
    Agent MacVane had seized four to five ounces of crack cocaine from
    her companion. Strong herself never was charged in connection with
    that incident.5
    A drug-sniffing dog and its handler were dispatched to
    the scene.        The handler, posing as a resident walking his dog,
    3
    R.87 at 3-4.
    4
    R.87 at 4; R.93 at 210-11.
    5
    R.87 at 4; R.93 at 249-50.
    -3-
    walked past the Toyota two times but did not circle it.                  The dog
    did not alert on the car.
    While agents observed the location, an African-American
    male left the house, went to the silver Toyota and drove the short
    distance back to 31 Saugus Street where three other males, two
    African-American and one Caucasian, got into the car and the
    vehicle drove off.        When the vehicle pulled into a gas station, it
    was surrounded quickly by four law enforcement vehicles.                      Five
    agents participated in the stop.             All wore civilian clothes with
    their badges displayed.            Two agents, wearing vests that said
    “police,” approached the Toyota with guns drawn.                    The agents
    testified that they considered the operation to be “high risk”
    because    the   caller    had    indicated    that   at   least   two   of    the
    individuals were armed.          Each agent was tasked with detaining one
    of the Toyota’s occupants.          Agent MacVane was assigned to detain
    Mr. Jones who was sitting            in the front passenger seat.               He
    approached Mr. Jones with his gun drawn, shouted “police” and
    ordered Mr. Jones to put his hands up.                When Mr. Jones did not
    raise his hands, Agent MacVane opened the car door and repeated the
    instructions. Mr. Jones did not comply and instead moved his right
    hand behind his back and towards his waist.6            Fearing Mr. Jones had
    a weapon, Agent MacVane kicked Mr. Jones in the chest and grabbed
    his arm to pull him out of the vehicle.                Because Mr. Jones was
    6
    R.87 at 6.
    -4-
    still not compliant, Agent MacVane called for help.                           He got
    Mr. Jones out of the car and put him face down on the pavement.
    Agents David Bruni and Paul Wolf came to assist.                  Agent MacVane
    struck Mr. Jones’s shoulder at least twice in an attempt to get his
    cooperation.       With   the    help   of    the    other   agents,    Mr.    Jones
    eventually was restrained by linking two sets of handcuffs.                      The
    agents testified that they did not hear Mr. Jones complain of
    breathing difficulties, but Mr. Jones testified that he repeatedly
    yelled that he was unable to breathe.                  Only twenty to thirty
    seconds elapsed from the time Mr. Jones saw Agent MacVane to when
    Mr. Jones was handcuffed.
    Once Mr. Jones was secured, Agent Bruni conducted a
    visual search for weapons and noticed that Mr. Jones’s pants had
    slid down around his buttocks and the corner of a plastic bag was
    sticking out of the waistband of his underwear.                 Agent Bruni had
    seen other suspects hide drugs in this manner, and, based on his
    experience, he believed the plastic bag in Mr. Jones’s underwear
    contained drugs.       Agent Bruni pointed out the bag to Agent MacVane
    and removed it. The bag, weighing 46.8 grams, contained thirty-six
    smaller    bags   of   cocaine    base.       An    ambulance   was    called    for
    Mr.   Jones    because     he    was    having      difficulty    breathing.7
    Agent MacVane accompanied Mr. Jones to the hospital and testified
    that, at one point, Mr. Jones’s pants slipped down again and
    7
    R.87 at 8.
    -5-
    Agent MacVane had to pull them up because Mr. Jones was still
    handcuffed.          No other drugs were found at the scene, and the
    vehicle’s other occupants were released.
    In contrast to the agents’ testimony, Mr. Jones testified
    that his pants did not slip down during the incident and that he
    felt       someone   pull   at   the    top   of    his   pants,   reach   into   his
    underwear, and pull out the package of crack cocaine from “really
    down deep between [his] buttocks.”8                He and his girlfriend, Melissa
    Roman, testified that Mr. Jones’s pants fit well and could not slip
    down because he wore a belt.9             Mr. Jones also testified, however,
    that he could retrieve the cocaine by reaching his own arm down his
    pants without loosening his belt.10
    II
    DISCUSSION
    A.
    We turn first to Mr. Jones’s contention that the district
    court erred in denying the motion to suppress. He presents several
    arguments to support this contention. First, he maintains that the
    agents did not have reasonable suspicion to stop the silver Toyota.
    Second, he contends that, even if there were reasonable suspicion
    8
    R.94 at 148.
    9
    R.87 at 12-14.
    10
    R.87 at 15.
    -6-
    to conduct the stop, the seizure was a de facto arrest because the
    agents’   conduct   exceeded    the    scope   necessary   to   conduct   an
    investigatory stop and therefore had to be based on probable cause,
    not reasonable suspicion.         Third, Mr. Jones asserts that the
    district court’s factual finding, that agents saw a corner of the
    plastic bag and did not reach into Mr. Jones’s pants, was clearly
    erroneous.   We shall address each of these contentions.
    1.
    In the district court and now before this court, the
    Government justifies the initial stop of the vehicle on the ground
    that, at the time the stop was made, the agents had an adequate
    basis to conduct such an investigative stop. We therefore begin by
    setting forth the established principles that govern investigative
    stops.
    The stop of an automobile and the detention of its
    occupants constitutes a seizure under the Fourth Amendment.          Whren
    v. United States, 
    517 U.S. 806
    , 809-10 (1996); Delaware v. Prouse,
    
    440 U.S. 648
    , 653 (1979).      To satisfy the requirement of the Fourth
    Amendment that all such seizures be “reasonable,” U.S. Const.
    Amend. IV, police officers conducting an investigatory stop must
    have “reasonable suspicion.”          They “must be able to point to
    specific and articulable facts which, taken together with rational
    inferences from those facts,” justify an intrusion on a private
    person. Terry v. Ohio, 
    392 U.S. 1
    , 21 (1968).        Officers’ “hunches”
    -7-
    are   insufficient    for   reasonable    suspicion.      
    Id. at 22
    .    In
    determining whether an officer had reasonable suspicion, we look to
    the facts “available to the officer at the moment of the seizure or
    the   search.”       
    Id.
        We   must    assess   the    “totality    of   the
    circumstances.”      United States v. Arvizu, 
    534 U.S. 266
    , 273 (2002)
    (internal quotation marks omitted).          See also United States v.
    Monteiro, 
    447 F.3d 39
    , 43 (1st Cir. 2006).              Although reasonable
    suspicion requires a “lesser showing” than probable cause, we focus
    on the same factors.         Alabama v. White, 
    496 U.S. 325
    , 328-29
    (1990).   As the district court recognized, we summarized these
    principles in United States v. Chhien, 
    266 F.3d 1
    , 6 (1st Cir.
    2001):
    Reasonable suspicion, as the term implies, requires
    more than a naked hunch that a particular person
    may be engaged in some illicit activity. By the
    same token, however, reasonable suspicion does not
    require either probable cause or evidence of a
    direct connection linking the suspect to the
    suspected crime. Reasonable suspicion, then, is an
    intermediate standard--and one that defies precise
    definition. Its existence must be determined case
    by case, and that determination entails broad-based
    consideration of all the attendant circumstances.
    In mulling those circumstances, an inquiring court
    must balance “the nature and quality of the
    intrusion   on   personal  security   against   the
    importance of the governmental interests alleged to
    justify the intrusion.” To keep this balance true,
    the court must make a practical, commonsense
    judgment based on the idiosyncracies of the case at
    hand.
    (citations omitted).
    -8-
    Assessing information provided by third parties has long
    been a subject of litigation, and the basic principles governing
    this particular inquiry also are well established. Information
    provided to police by third parties may create reasonable suspicion
    if the information contains sufficient “‘indicia of reliability.’”
    White, 
    496 U.S. at 328
    .    The past reliability of an informant is a
    significant factor permitting reliance on information that would
    not otherwise be sufficiently corroborated.      See United States v.
    Taylor, 
    985 F.2d 3
    , 5-6 (1st Cir. 1993) (noting that an informant’s
    detailed, first-hand description of the area and a statement as to
    the informant’s past reliability was sufficient to support a
    warrant).    Anonymous tips, such as the one at issue here, present
    special problems and require particular caution on the part of both
    law enforcement agents and reviewing courts.      In Florida v. J.L.,
    
    529 U.S. 266
     (2000), the Supreme Court stated succinctly the reason
    for this caution:
    Unlike a tip from a known informant whose
    reputation can be assessed and who can be held
    responsible if her allegations turn out to be
    fabricated, an anonymous tip alone seldom
    demonstrates   the   informant's    basis   of
    knowledge or veracity.
    
    Id. at 270
     (citations omitted) (internal quotation marks omitted).
    Therefore, when, as here, the information comes from an anonymous
    informant,    law   enforcement   authorities   must   take   steps   to
    -9-
    corroborate the information.11        In this context, courts have long
    recognized that a tip predicting future behavior, not known to the
    general public, may be worthy of significant weight to the extent
    that it demonstrates that the informant has some inside information
    or familiarity with the defendant’s affairs.           White, 
    496 U.S. at 332
    .    Ascertaining by investigation that the person implicated by
    the tip has a relevant criminal history is helpful, although not
    sufficient in itself, to create reasonable suspicion.            Monteiro,
    
    447 F.3d at 47
     (noting that corroboration may “come[] in part from
    an individual’s gang affiliation and/or recent arrests for conduct
    related to the activity referred to in a tip”).
    “Corroboration      of   apparently   innocent   activity    can
    establish the reliability of the informant because the activity
    might come to appear suspicious in light of the initial tip.”
    United States v. Greenburg, 
    410 F.3d 63
    , 69 (1st Cir. 2005) (citing
    Illinois v. Gates, 
    462 U.S. 213
    , 243 n.13 (1983)).                However,
    because a determination of reasonable suspicion must be based on
    the    totality   of   the   circumstances,   both   law   enforcement   and
    reviewing courts must take into consideration the facts that
    suggest the tip was reliable and those that indicate a lack of
    11
    Alabama v. White, 
    496 U.S. 325
    , 331–32 (1990) (justifying
    a Terry stop with an anonymous tip that was corroborated by
    specific details and predictive information); United States v.
    Monteiro, 
    447 F.3d 39
    , 44-46 (1st Cir. 2006) (discussing the legal
    requirements and need to corroborate information from anonymous
    callers).
    -10-
    reliability.        Monteiro, 
    447 F.3d at 46
    .12           The reliability of an
    anonymous     source    may    be    undermined    when    police   attempts   to
    corroborate instead disprove information provided by the anonymous
    source.13
    With these basic principles in mind, we turn to the case
    before us today.       As we already have noted, the tip in this case
    was from an anonymous informant.             Much of the information conveyed
    in the tip was easily ascertainable by a third party with no
    particular information about the concealed criminal activity of the
    persons implicated by the tip.              This information, standing alone,
    cannot support a determination of reasonable suspicion.                  As the
    Supreme     Court    noted    in    J.L.,   to   support   a   determination   of
    reasonable suspicion, the tip must “be reliable in its assertion of
    illegality, not just in its tendency to identify a determinate
    person.” 
    529 U.S. at 272
    .           Some of the information supplied by the
    informant did provide information responsive to this requirement.
    First, it provided information about the illegal activity that was
    12
    The court in Monteiro did note that the situation may be
    different when there is an imminent threat to public safety, but in
    that case, a week had passed since the alleged shooting, police had
    discredited the information, and police did not have any reason to
    suspect that the vehicle posed a current threat to the public.
    
    447 F.3d at 49
    .
    13
    For instance, the anonymous source in Monteiro, 
    447 F.3d at 43-44
    , told police investigating a shooting on Eastman Street
    that a vehicle with a particular license plate had been involved in
    a shooting on Shirley Street, but police attempts to investigate a
    shooting on Shirley Street suggested that no such shooting had
    occurred.
    -11-
    taking place at the house in question and further stated the basis
    for that knowledge.        Specifically, the informant reported that he
    had purchased contraband drugs at the home.               Second, the informant
    stated a specific connection between the occupants of the house and
    the silver Toyota parked in the area.              The informant stated that
    the vehicle was owned by an occupant of the house and was used to
    store drugs. This information would not be available to the casual
    third-party observer.
    The agents correctly did not act immediately on this
    information, but first set out to corroborate it.                 They met with
    mixed success.     They independently verified, through motor vehicle
    records, the location of the home and that Maria Strong lived at
    that address. They also verified that the silver Toyota was parked
    at a location, in the words of the district court, “unusually far
    from 31 Saugus Street, but not unusually so if it was being used by
    drug    traffickers      who   would   want   to   keep   the   car   from   being
    associated with 31 Saugus Street while keeping it visible from that
    house.”14    On the other hand, a dog trained to alert in the presence
    of drugs did not do so when walked by the silver Toyota during an
    atypical canine search.15
    14
    R.87 at 4.
    15
    Agent MacVane’s original affidavit did not indicate that
    the canine search was limited, R.93 at 253-54, but during the
    suppression hearing he testified that the sniff in this case was
    unusual because the handler was not in uniform and the dog did not
    circle the car. R.93 at 214-15. We also note that, in any event,
    -12-
    The agents independently ascertained that the occupant of
    the house, Maria Strong, had been connected to drug activity
    (although never charged) two years earlier.         They also ascertained
    that the owner of the silver Toyota was Nunes, who rented a motel
    room used     in   another   drug   trafficking   case   two   weeks   before
    Agent MacVane received the informant’s tip. Both cocaine and money
    had been discovered in the course of that arrest.                 Continued
    surveillance permitted the agents to observe an African-American
    male leave the house on Saugus Street, get into the silver Toyota
    around the corner and drive around the block to the Saugus Street
    address.     This observation provided independent corroboration of
    the connection of the silver Toyota to the house.                  Notably,
    however, the later observation of three men entering the car
    demonstrated that the informant’s report that all four men were
    African-American was not entirely correct since one of them was
    Caucasian.
    In the end, by the time the agents stopped the silver
    Toyota and its occupants, they had established that a person
    connected to a drug transaction in the past had within her house
    four individuals, one of whom had rented a room occupied by a
    the failure of the dog to alert does not vitiate reasonable
    suspicion.   It was simply a factor for the district court to
    consider. See United States v. Jodoin, 
    672 F.2d 232
    , 236 (1st Cir.
    1982), abrogated on other grounds, Bloate v. United States,
    
    130 S. Ct. 1345
     (2010); see also United States v. Ramirez, 
    342 F.3d 1210
    , 1213 (10th Cir. 2003).
    -13-
    person recently arrested in a drug transaction.                They also had
    observed the silver Toyota parked in a manner that was compatible
    with the drug storage reported by the informant.             That use had not
    been    confirmed,     however,   during    a   walk-by    examination   by   a
    drug-sniffing dog. They also knew that the informer had been wrong
    with respect to the race of one of the men.
    We must now assess whether, at the moment that the silver
    Toyota was stopped, all these circumstances would warrant a person
    of “reasonable caution in the belief that the action taken was
    appropriate.”       Terry, 
    392 U.S. at 22
     (internal quotation marks
    omitted).      Although the case is admittedly a close one, we believe
    that the district court correctly determined that the agents acted
    within the confines of existing law.            As a threshold matter, we
    point    out    that   the   district   court   correctly    understood    and
    articulated the governing principles of law. Most importantly, the
    court understood the importance of the agents obtaining sufficient
    corroboration of the anonymous tip and specifically pointed out
    that, unlike the tip in J.L., the information described here
    included the basis of the informant’s information and permitted at
    least a partial corroboration of the informant’s account.                 The
    agents were able to verify that a connection existed between the
    house at 31 Saugus Street and the silver Toyota, and that the house
    and    the   car   were   occupied   and    owned   by   individuals   earlier
    implicated in the very illegal activity that the informant had
    -14-
    described, to his own potential detriment, as taking place in the
    house.    We believe that this information would permit a reasonable
    drug enforcement agent to suspect, in light of his experience, that
    criminal activity was underway and that further inquiry of those
    suspected was required. Under these circumstances, the agents were
    permitted to stop the silver Toyota.
    2.
    Having determined that there was reasonable suspicion to
    stop the vehicle in which Mr. Jones was a passenger, we must now
    examine whether       the   agents’    actions      exceeded   the       scope   of a
    permissible       Terry   stop.    Like      the    determination        of   whether
    reasonable suspicion exists, assessment of whether the agents
    exceeded    the    permissible    scope      of    intrusion   is    a    difficult,
    fact-intensive inquiry. United States v. Young, 
    105 F.3d 1
    , 7 (1st
    Cir. 1997) (“Parsing whether any given seizure constitutes an
    arrest or a lesser seizure, however, proves a difficult task.”);
    United States v. Zapata, 
    18 F.3d 971
    , 975 (1st Cir. 1994) (“There
    is   no   scientifically     precise    formula       that   enables      courts   to
    distinguish between investigatory stops, which can be justified by
    reasonable suspicion, and other detentions that the law deems
    sufficiently coercive to require probable cause--detentions that
    are sometimes called ‘de facto arrests.’”).
    At the outset, we have held that a de facto arrest occurs
    when “‘a reasonable man in the suspect’s position would have
    -15-
    understood his situation,’ in the circumstances then obtaining, to
    be tantamount to being under arrest.”              Zapata, 
    18 F.3d at 975
    .
    However, in making this assessment, we also must keep in mind that
    police conducting a Terry stop are entitled to take reasonable
    measures to protect their own safety and taking such measures does
    not transform a Terry stop into an arrest.             See United States v.
    Chaney, 
    647 F.3d 401
    , 409-10 (1st Cir. 2011) (noting circumstances
    that may justify officer action); United States v. Walker, 
    924 F.2d 1
    , 4 (1st Cir. 1991) (stating that “[an officer’s] concerns for his
    own    safety      [are]   of   paramount     importance    in   assessing   the
    appropriateness of the action taken”).             We must take an objective
    look    at   the    totality    of   the    circumstances    and   assess    “the
    reasonableness of the detaining officer or officers’ actions in
    response to developing conditions.”              Chaney, 
    647 F.3d at 409
    .
    Thus, measures such as the use of handcuffs,16 drawn weapons,17
    placing suspects face down on the ground,18 the presence of multiple
    16
    United States v. Chaney, 
    647 F.3d 401
    , 409 (1st Cir. 2011)
    (noting that while handcuffs and drawn weapons suggest de facto
    arrest, neither factor alone is determinative).
    17
    Id.; United States v. Taylor, 
    162 F.3d 12
    , 21 (1st Cir.
    1998) (holding that no de facto arrest occurred when at least one
    officer had a drawn weapon).
    
    18 Taylor, 162
     F.3d at 21-22 (determining that no de facto
    arrest occurred even though occupants of the car claimed that they
    “were placed face-down on the ground and pat-frisked”).
    -16-
    officers,19 and police cruisers positioned to block exits,20 do not
    necessarily turn a stop into a de facto arrest.
    The situation that confronted us in United States v.
    Taylor, 
    162 F.3d 12
     (1st Cir. 1998), is fairly analogous to the
    stop involving Mr. Jones and, consequently, it provides us with
    significant guidance in resolving this case.             In Taylor, police
    learned    from   an   informant   that    two    individuals,    armed    with
    handguns, were delivering drugs in a brown Acura.                
    Id. at 15
    .
    Based on the tip, three police cruisers converged on the suspects’
    car while it was stopped at a red light.             One officer drew his
    weapon and ordered the driver to turn off the engine while other
    officers    removed    the   vehicle’s    three   occupants,     placing   them
    face-down on the ground and frisking them for weapons.                 Ten to
    twelve officers and an unknown number of police vehicles eventually
    reported to the scene.         
    Id. at 16, 21
    .       Noting that the police
    reasonably believed the suspects were potentially very dangerous,
    we held that no de facto arrest had occurred.           The officers “were
    entitled ‘to take swift measures to discover the true facts and
    19
    
    Id.
     (holding that no de facto arrest occurred when there
    were ten to twelve officers on the scene and the egress was blocked
    by police cruisers); United States v. Quinn, 
    815 F.2d 153
    , 156–58
    (1st Cir. 1987) (holding that no de facto arrest occurred where
    police cruisers blocked suspect’s egress, five officers were
    present, and interrogation took twenty to twenty-five minutes).
    20
    See supra note 19.
    -17-
    neutralize the threat of harm if it materialized.’”                 Id. at 21
    (quoting Terry, 
    392 U.S. at 30
    ).
    Here, as in Taylor, it was reasonable for the DEA agents
    to believe that the stop was a “high risk” operation involving
    armed drug traffickers.       As we have noted earlier, our cases make
    clear     that   officer   safety   is    paramount   and,   when   reasonably
    necessary based on information available to law enforcement, police
    officers may use multiple vehicles, multiple officers, handcuffs
    and drawn weapons without turning a Terry stop into a de facto
    arrest.21 The district court correctly determined that the stop was
    not a de facto arrest.
    3.
    We next turn to the district court’s finding that the
    agents saw the drugs in plain view.             On a motion to suppress,
    “[t]he district court’s credibility findings should be accorded
    deference and overturned only if [we have] a definite and firm
    conviction that a mistake has been committed.”               United States v.
    Marshall, 
    348 F.3d 281
    , 284 (1st Cir. 2003).
    Here, the district court found that the testimony of
    Agents MacVane and Bruni was more credible than the testimony of
    Mr. Jones and his girlfriend, Ms. Roman. The agents testified that
    Mr. Jones’s pants had slid down below his buttocks and a portion of
    a knotted plastic bag could be seen sticking out of his underwear.
    21
    See supra notes 16-19.
    -18-
    In contrast, Mr. Jones testified that he felt an agent reach down
    his pants and pull the bag of cocaine from between his buttocks.
    In deciding that the agents were more credible, the district court
    doubted the testimony of Mr. Jones and Roman that Mr. Jones’s pants
    fit firmly around his waist because Mr. Jones testified that he
    retrieved the cocaine by reaching his own arm into his pants
    without loosening his belt.22
    Mr. Jones argues that the district court’s finding was
    clearly erroneous because Agent Wolf, the supervising agent who
    also assisted in securing Mr. Jones, testified that he did not see
    the bag, and thus the bag must not have been visible to the other
    two agents.     This testimony does not necessarily contradict the
    other     agents’   testimony   because    Agent   Wolf   left   as   soon   as
    Mr. Jones was secure and Agent Bruni spotted the bag only after
    conducting a visual search for weapons.
    22
    R.87 at 12-14, 25-26.    The district court additionally
    noted some conflict between what Mr. Jones told Officer Duff on
    May 30, 2008, and Mr. Jones’s and Roman’s testimony at the
    suppression hearing on November 13, 2008, including whether
    Mr. Jones and Roman were still together and where Mr. Jones was
    during the three days prior to May 29. Roman testified that she
    and Mr. Jones were together at the time and that he was with her
    during the three nights before May 29. She later testified that he
    was not with her on May 28. Mr. Jones initially told Officer Duff
    that he was staying at 31 Saugus Street because he and Roman
    recently had separated. R.87 at 12, 14-15.
    -19-
    4.
    In summary, we hold that the police had reasonable
    suspicion to stop the vehicle in which Mr. Jones was riding.     We
    further hold that the manner in which the agents conducted the stop
    was reasonable in light of their legitimate safety concerns and,
    therefore, the stop did not escalate into a de facto arrest.    The
    district court’s finding that the drugs on Mr. Jones’s person were
    in plain sight is not clearly erroneous.     The motion to suppress
    the evidence was correctly denied.
    B.
    Mr. Jones also challenges three decisions related to his
    sentence.    First, Mr. Jones asserts that the district court erred
    in determining that his 1997 conviction for assault and battery of
    a police officer (“ABPO”) under Massachusetts General Laws chapter
    265, § 13D was a “crime of violence” for purposes of a career
    offender determination.    Next, Mr. Jones maintains that his 1997
    felony drug conviction is too old to be counted as a career
    offender predicate.    Finally, Mr. Jones argues that his sentence
    should not have been enhanced under 
    21 U.S.C. § 841
    (b)(1)(B)(iii)
    because the existence of the 1997 drug conviction was not proven
    “beyond a reasonable doubt.” We address each of these arguments in
    turn.
    -20-
    1.
    Mr. Jones first argues that his conviction for ABPO
    should not have been used in determining his career offender status
    because it is not a “crime of violence.”         U.S.S.G. § 4B1.1.
    “Whether a prior conviction qualifies as a predicate offense under
    U.S.S.G. § 4B1.1 is a question of law that we review de novo.”
    United States v. Almenas, 
    553 F.3d 27
    , 31 (1st Cir. 2009).
    Mr. Jones asserts that his conviction for ABPO cannot be
    counted because the statute of conviction is a general prohibition
    on assault and battery of any public employee.         As a general
    prohibition, the statute includes offenses which are no more than
    offensive touching in addition to those which involve a “serious
    potential risk of physical injury to another” as required by
    U.S.S.G. § 4B1.2(a). In the alternative, Mr. Jones argues that the
    charging document was deficient because, although it alleges that
    Mr. Jones “did assault and beat Ptl. K. Lavita, a police officer,”
    it does not allege that Mr. Jones knew that Officer Lavita was a
    police officer.
    We have rejected both arguments in previous opinions. In
    United States v. Sumrall, 
    690 F.3d 42
    , 43 (1st Cir. 2012), we
    emphasized that it is settled law that “all of the branches of the
    statute,” including recklessness, qualify as a crime of violence
    under U.S.S.G. § 4B1.2(a).     We relied upon United States v. Dancy,
    which   noted     that   the   additional   elements   required   for
    -21-
    Massachusetts’ ABPO statute “ensure that the conduct criminalized
    by the ABPO statute is ‘purposeful.’”            
    640 F.3d 455
    , 468 (1st Cir.
    2011) (citing 
    Mass. Gen. Laws ch. 277, § 79
    ).
    As to the knowledge requirement, although the indictment
    does not allege that Mr. Jones knew that the victim was a police
    officer,     we    previously   have    stated    that,    in   Massachusetts,
    conviction for APBO does require knowledge of the victim’s status
    as a police officer.        See Sumrall, 690 F.3d at 44; Dancy, 
    640 F.3d at
    468 n.13 (citing Commonwealth v. Francis, 
    511 N.E.2d 38
    , 41–42
    (Mass. App. Ct. 1987); Commonwealth v. Rosario, 
    430 N.E.2d 866
    , 866
    (Mass. App. Ct. 1982)); see also Commonwealth v. Deschaine, 
    932 N.E.2d 854
    , 860-61 (Mass. App. Ct. 2010), rev. denied, 
    936 N.E.2d 434
     (Mass. 2010).       Thus, the fact of conviction establishes both
    that Mr. Jones assaulted a police officer and that he knew the
    victim was a police officer.           “Because knowledge is an element of
    ABPO, any professed lack of knowledge is, therefore, at most, the
    basis for a collateral claim that must be raised in a state, not a
    federal, court.”       Sumrall, 690 F.3d at 44.            The district court
    correctly included Mr. Jones’s conviction of ABPO in determining
    his status as a career offender.
    2.
    Mr.    Jones   next   submits    that   his    1997   state    drug
    conviction is too old to be considered in determining his status as
    a   career   offender.       The   applicable     time    period   is   a   legal
    -22-
    determination of the Guidelines’ meaning and scope that we review
    de novo.   See United States v. Bryant, 
    571 F.3d 147
    , 153 (1st Cir.
    2009).
    Mr. Jones was convicted and sentenced for a felony drug
    offense on December 17, 1997, approximately ten years and five
    months before the “commencement of the instant offense.”           U.S.S.G.
    § 4A1.2(e).    Initially, all but three months of the sentence were
    suspended, but Mr. Jones violated probation and, in April 1998, he
    was ordered to serve the remaining fifteen months.               Mr. Jones
    argues that, because he initially only served three months of his
    eighteen-month     sentence,    the    underlying   conviction   cannot   be
    counted because it was more than ten years before the commencement
    of the current offense.        He argues that § 4A1.2(k)(1) (requiring
    the sentencing court to combine the original sentence to any
    sentence imposed after a probation violation) applies only to
    computing the criminal history points and not for determining
    whether a conviction should be included in a career offender
    calculation.   We cannot accept this argument.
    Under U.S.S.G. § 4A1.2(e), a conviction that occurred
    more than ten years before the instant offense is not counted if
    the resulting sentence was thirteen months or less.                 If the
    sentence was over thirteen months, the conviction is counted if it
    was imposed or resulted in the defendant’s being incarcerated
    within   fifteen   years   of    the    instant   offense.   Id.      Under
    -23-
    § 4A1.2(k)(1), if the defendant violated probation and received an
    additional sentence, the length of the sentence is determined by
    “add[ing]     the   original      term   of     imprisonment   to   any   term    of
    imprisonment imposed” as a result of the probation violation. “The
    resulting total is used to compute the criminal history points,”
    U.S.S.G. § 4A1.2(k)(1), but, like other definitions in § 4A1.2, it
    is    also used     in   making    career offender       determinations.         See
    U.S.S.G. § 4B1.2 cmt. 3 (“The provisions of § 4A1.2 (Definitions
    and Instructions for Computing Criminal History) are applicable to
    the counting of [career offender] convictions under § 4B1.1.”);
    United States v. Van Anh, 
    523 F.3d 43
    , 61 (1st Cir. 2008) (“[T]he
    career offender guidelines treat sentences imposed pursuant to a
    revocation of parole as part of the original sentence.” (citing
    U.S.S.G. § 4A1.2(k)(1))).
    Applying these rules to Mr. Jones’s case, we determine
    the appropriate application period by combining the portion of
    Mr. Jones’s sentence that was not suspended (three months) with the
    sentence that was imposed after he violated probation (fifteen
    months) for a total of eighteen months. Because the total sentence
    for    the   1997   drug   conviction      was    over   thirteen   months,      the
    fifteen-year application period applies and the district court
    properly considered the conviction in determining Mr. Jones’s
    career offender status.
    -24-
    3.
    Mr. Jones’s final argument is that his sentence should
    not have been enhanced under 
    21 U.S.C. § 841
    (b)(1)(B)(iii) because
    the evidence was insufficient to prove the existence of the 1997
    felony drug conviction beyond a reasonable doubt, as required by
    § 851(c).
    A defendant convicted of possessing twenty-eight or more
    grams of a substance containing cocaine base under 
    21 U.S.C. § 841
    (a)(1) is subject to a statutory minimum sentence of ten years
    if   he    has   a   prior   felony   drug    conviction.23   See   
    21 U.S.C. § 841
    (b)(1)(B).       The Government is required to file an information
    giving notice of the prior convictions to be relied on, and if the
    defendant denies the prior conviction, the sentencing court must
    hold a hearing.          
    Id.
     § 851(a)-(c).         During the hearing, the
    Government has the burden of proving any factual disputes related
    23
    Mr. Jones committed the offense in 2008.    The district
    court ruled on the issue of enhancement under § 841(b)(1)(B) in
    November 2009, prior to enactment of the Fair Sentencing Act of
    2010, which increased the amount of cocaine needed to trigger the
    ten-year minimum for prior offenders from five grams to
    twenty-eight grams. The parties apparently did not revisit the
    issue when Mr. Jones was sentenced in June 2011; however, the
    change applies to defendants whose crimes preceded the effective
    date of the Act. See Dorsey v. United States, 
    132 S. Ct. 2321
    ,
    2335 (2012). Although the indictment alleged only that Mr. Jones
    possessed “five grams or more,” he agreed in his sentencing
    memorandum and briefs that the drug quantity is 46.8 grams of
    cocaine, thus he still qualifies for the enhancement.
    -25-
    to the prior conviction “beyond a reasonable doubt.”             
    21 U.S.C. § 851
    (c).24
    Here, the Government timely filed an information listing
    the 1997 felony drug conviction.       During a pre-sentencing hearing,
    the Government presented certified records from Massachusetts state
    court, which included an indictment and computer docket sheet
    showing   Mr.    Jones’s   guilty   plea,   sentence   and   revocation   of
    probation.      There were two sets of certified records, presumably
    because the Government sent two separate requests.             Each set of
    records was in a blue folder with Mr. Jones’s name and the case
    number on the outside, but one folder listed the date as December
    1997 with Associate Justice James D. McDaniel presiding, while the
    other folder had an April 1998 date with Regional Administrative
    Justice Elizabeth B. Donovan presiding.        Mr. Jones agreed that the
    documents were a true copy of Massachusetts court records, he
    agreed that he was the person listed in the court documents as
    being convicted in 1997, and he presented no evidence contradicting
    the records.     Mr. Jones initially stated that he did not deny the
    fact of the conviction, but after conferring with counsel, stated
    24
    The statute does not require proof beyond a reasonable
    doubt unless there is a factual dispute, and it is not at all
    certain that a factual dispute actually exists here.      During a
    colloquy with the court, Mr. Jones agreed that he had been
    convicted in 1997, but, after a discussion with counsel he stated
    that he denied the conviction “on a legal basis,” not on a factual
    basis. R.209 at 5-6.
    -26-
    that he denied his conviction “on a legal basis.”25     Mr. Jones’s
    counsel argued that, although the records were true copies, the
    Government’s evidence was insufficient because there were few
    records from the court, the folders contained different dates, and
    there was no certification that the records were correct.      Defense
    counsel did not dispute that they were true copies, but suggested
    that there could have been a mistake in the court’s records or that
    the records could have been affected by a computer virus.26
    The district court held that the discrepancy did not
    undermine the accuracy of the records because the blue cover
    folders were not part of the certified documents and it was
    apparent that in one case the person preparing the folder used the
    date of Mr. Jones’s original guilty plea while the person preparing
    the folder to respond to the second request used the date on which
    Mr. Jones was resentenced after he violated probation.27
    Mr. Jones now argues that the records were insufficient
    to prove the conviction beyond a reasonable doubt because: (1) the
    documents were not certified by one having personal knowledge of
    the conviction; (2) the certification does not individually list
    every document in the file; and (3) there are discrepancies in the
    documents.   Appellant’s Br. 55-57.    These arguments fail.
    25
    R.209 at 5-6.
    26
    R.209 at 30, 32-34.
    27
    R.153 at 5-6.
    -27-
    A prior conviction can be proved through a variety of
    documents, including “certified convictions or other comparable
    judicial records that detail the fact of conviction,” Bryant, 
    571 F.3d at 155
    , or even a printout of an electronic docket, United
    States v. McKenzie, 
    539 F.3d 15
    , 19 (1st Cir. 2008). Although most
    cases addressing this issue involve sentencing where the standard
    of proof is a preponderance of the evidence, such records also can
    be used to prove the existence of a conviction beyond a reasonable
    doubt, as required by the statute at issue here.         Courts regularly
    rely on other courts’ records, and we know of no case requiring the
    record to be certified by one with personal knowledge of the actual
    proceedings.    Such a requirement would require federal courts to
    subpoena the prosecutors, defense counsel, judges or court clerks
    that were actually present in the prior proceeding–-an undue and
    unnecessary burden.
    Nor   do    the   cases    require    that   the   certification
    individually list every document in the file.          The cases cited by
    Mr. Jones do not suggest otherwise.            Bryant, 
    571 F.3d at 153
    ,
    involved a situation where the Government failed to provide any
    judicial record showing the fact of conviction, and United States
    v. Kellam, 
    568 F.3d 125
    , 144-45 (4th Cir. 2009), involved court
    records that did not clearly identify the defendant.              Neither
    situation is present here.
    -28-
    Mr. Jones’s third challenge to the certified records has
    more potential, but it also fails.             Discrepancies in certified
    documents could raise doubts as to the defendant’s identity, see
    
    id.
     (noting discrepancies and missing information in the conviction
    records, such as different name spellings and redacted personal
    information), and conceivably, under certain circumstances, could
    raise doubts as to the type of crime in the prior conviction.
    Here,     however,    the   district    court     was   correct    that   the
    “discrepancy” in the cover folders did not create a reasonable
    doubt as to the fact of Mr. Jones’s conviction.            The cover folder
    is not part of the certified record and, even if it were, the
    different dates on the cover folders correspond to the dates of
    Mr. Jones’s initial conviction and resentencing.
    Mr. Jones argues for the first time on appeal that the
    records    cannot    be   believed   because    the   indictment   charges   a
    violation of chapter 94C § 32A(c) while the docket reflects a
    violation of chapter 94C § 32A(a).          Failure to raise an argument to
    the district court may constitute waiver, precluding our review; it
    also may result in forfeiture, where review is only for plain
    error.     See United States v. Morgan, 
    384 F.3d 1
    , 7-8 (1st Cir.
    2004).     In the latter situation, Mr. Jones bears the burden of
    proving “(1) that an error occurred (2) which was clear or obvious
    and which not only (3) affected the defendant’s substantial rights,
    but also (4) seriously impaired the fairness, integrity, or public
    -29-
    reputation of judicial proceedings.”            United States v. Duarte, 
    246 F.3d 56
    , 60 (1st Cir. 2001).        See also United States v. Ahrendt,
    
    560 F.3d 69
    , 76 (1st Cir. 2009).         Mr. Jones has not addressed these
    requirements, but even if he had, we would not conclude that the
    district court committed plain error.            The “discrepancy” does not
    necessarily make the documents unreliable, cf. United States v.
    Sanders, 
    470 F.3d 616
    ,   623-24   (6th    Cir.   2006)   (holding that
    discrepancies in court documents, listing the charge as robbery,
    aggravated robbery, and burglary, did not make the documents
    unreliable), nor does it cast doubt on whether Mr. Jones has a
    prior   felony    drug     conviction.          Section    32A(a)   prohibits
    “manufactur[ing], distribut[ing], dispens[ing], or possess[ing]
    with intent to manufacture, distribute or dispense a controlled
    substance in Class B of section thirty-one.”              Mass. Gen. Laws ch.
    94C § 32A(a).    Section 32A(c) prohibits identical conduct related
    to phencyclidine and a subgroup of controlled substances listed in
    the same “Class B of section thirty-one.”               Id. § 32A(c).   Thus,
    depending on the substance involved, Mr. Jones could have been
    charged under either or both statutes, and a conviction under
    either statute would qualify him for an enhancement under 
    21 U.S.C. § 841
    (b)(1)(B)(iii).      Cf. Sanders, 
    470 F.3d at 624
     (“[R]egardless
    of whether Sanders was convicted of ‘robbery’ or ‘burglary’ in
    80CR421, the conviction would have counted as a predicate violent
    felony under the ACCA.”).
    -30-
    Thus, the district court properly considered the 1997
    felony drug conviction in enhancing Mr. Jones’s sentence under
    
    21 U.S.C. § 841
    (a)(1)(B)(iii).
    Conclusion
    The judgment of the district court is affirmed.
    AFFIRMED
    -31-