United States v. Dennis E. Mentzos ( 2006 )


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  •                     United States Court of Appeals
    FOR THE EIGHTH CIRCUIT
    ___________
    No. 05-3843
    ___________
    United States of America,               *
    *
    Appellee,                  *
    * Appeal from the United States
    v.                                * District Court for the
    * District of Minnesota.
    Dennis Eugene Mentzos, II               *
    *
    Appellant.                 *
    ___________
    Submitted: May 17, 2006
    Filed: September 11, 2006
    ___________
    Before LOKEN, Chief Judge, JOHN R. GIBSON, and COLLOTON, Circuit Judges.
    ___________
    COLLOTON, Circuit Judge.
    Following a jury trial, Dennis Eugene Mentzos was convicted of one count of
    sexual exploitation of a child in violation of 
    18 U.S.C. § 2251
    (a) and (d), one count
    of aiding and abetting the mailing of child pornography in violation of 
    18 U.S.C. § 2252
    (a)(1), (b)(1) and (b)(2), and one count of possession of child pornography in
    violation of 
    18 U.S.C. § 2252
    (a)(4) and (b)(2). The district court1 sentenced him to
    480 months’ imprisonment. Mentzos appeals, and we affirm.
    1
    The Honorable Ann D. Montgomery, United States District Judge for the
    District of Minnesota.
    I.
    Mentzos was indicted on April 14, 2004, for charges arising from his
    communications with a 13-year-old girl, M.S., during which he eventually persuaded
    her to mail him naked photographs of herself. Mentzos had been civilly committed
    to the Minnesota Sex Offender Treatment Program as a “sexually dangerous person”
    since 1995, and he was housed at the state security hospital in Moose Lake,
    Minnesota. Assistant Federal Public Defender Scott Tilsen was appointed to represent
    him. On May 28, 2004, Mentzos filed a pro se motion for substitution of counsel,
    which the court denied because Mentzos had “not shown justifiable dissatisfaction
    with his appointed counsel.” Despite the court’s denial of the motion, the public
    defender’s office substituted Chief Public Defender Daniel Scott in place of Tilsen as
    Mentzos’s counsel. Scott then moved to have Mentzos evaluated, pursuant to 
    18 U.S.C. § 4241
    , to determine his competency to stand trial. The court granted the
    motion and transferred Mentzos for evaluation.
    On October 27, 2004, Mentzos filed a second pro se motion for the appointment
    of new counsel, which the court denied at a hearing held on October 29. Scott then
    filed a motion to withdraw as counsel, noting that he was doing so at Mentzos’s
    request, and the court denied this motion as well. On November 23, Mentzos filed
    another pro se motion to appoint new counsel. The court also denied this third
    motion, finding that Mentzos had not shown “justifiable dissatisfaction” with his
    appointed counsel. On January 12, 2005, Scott filed another motion to withdraw,
    requesting that a private attorney be appointed to represent Mentzos pursuant to the
    Criminal Justice Act, or, if Mentzos was found to be competent, that Mentzos be
    permitted to represent himself. The motion stated that “Mentzos has been unable to
    deal with his presently appointed counsel, first Mr. Scott Tilsen, and then Mr. Daniel
    Scott, of the Federal Public Defender’s Office for most of the time that the
    attorney/client relationship has existed.” (R. Doc. 55-1, at 1).
    -2-
    A competency hearing was held on January 19, 2005. The district court,
    adopting a report and recommendation of a magistrate judge,2 found Mentzos
    competent to stand trial despite his lack of cooperation with certain psychological
    testing. The court found, based on the testimony of a forensic psychologist, that
    although Mentzos “is afflicted with a chronic antisocial disorder, and with a
    narcissistic disorder,” (R. Doc. 57, at 16), his conduct “is volitional, tactical, and
    strategic, and not the product of psychosis, or severe mental disease.” (Id. at 17). His
    lack of cooperation with his attorneys “is not because he is unable to cooperate, but
    because he is unwilling to and believes he deserves special treatment.” (Id. at 19).
    On February 28, 2005, the court granted Scott’s motion to withdraw, finding
    that despite the “competent and professional” representation Mentzos had received
    from Tilsen and Scott, “the differences between the Defendant and Scott are
    intractable, and a reconciliation between them seems remote.” (R. Doc. 65, at 9).
    The court noted, however, that the forensic psychologist “predicted that the Defendant
    would, in all probability, be uncooperative with any appointed attorney who did not
    proceed exactly as the Defendant wished.” (Id.). Because the court did not “think it
    proper to impose upon the Defendant the burden of self-representation,” it provided
    Mentzos “one, final opportunity to cooperate with a Court-appointed attorney,” (id.
    at 10) (emphasis in original), and directed the appointment of a private attorney under
    the Criminal Justice Act.
    Michael Davis was appointed to serve as Mentzos’s attorney on March 3, 2005.
    [R. Doc. 66] On March 24, however, Mentzos filed another pro se motion for the
    appointment of new counsel or, alternatively, to represent himself if the court would
    not appoint a different attorney. In support of his motion, Mentzos claimed that Davis
    did not meet with him sufficiently in advance of a motions hearing, was appointed by
    2
    The Honorable Raymond L. Erickson, United States Magistrate Judge for the
    District of Minnesota.
    -3-
    the Federal Public Defender’s Office, and did not request the motions hearing to be
    scheduled in Minneapolis rather than Duluth.
    Magistrate Judge Erickson held a hearing on March 30 regarding this motion.
    Mentzos complained that if the court “denies to appoint me as requested an attorney
    void of Dan Scott and the Federal Public Defender’s Office, then the defendant
    contends its denial would result in governmental tactics that have amounted to
    coercion and an involuntary waiver to counsel.” (Pretrial Mot. Hr’g Tr. at 7). The
    court explained that Davis was “not answerable” to Scott and his fees were considered
    by the court, not the Federal Public Defender. The court found Mentzos’s request for
    substituted counsel to be “inappropriate and unsubstantial and it isn’t justifying the
    appointment of other counsel.” (Id. at 10-11). Mentzos responded that “I will not
    accept it and I will represent myself,” to which the court replied “[i]f you want to
    represent yourself, you have a constitutional right to represent yourself.” Mentzos
    stated “[t]hat’s what I wish to do,” and the court proceeded to conduct a hearing as
    required by Faretta v. California, 
    422 U.S. 806
    , 835 (1975).
    The court inquired into Mentzos’s educational and legal background and his
    understanding of the charges against him, as well as the potential penalties. The
    magistrate judge strongly counseled Mentzos against representing himself, stating:
    To represent yourself in the complexities of the Federal Criminal Code
    without the benefit of knowing the intricacies . . . of the Federal Rules of
    Evidence and the Federal Rules of Criminal Procedure, not to mention
    the United States Sentencing Guidelines, is not unlike performing
    surgery on yourself notwithstanding the fact that you have no medical
    training or knowledge. . . . I strongly urge you, I implore you not to
    represent yourself. Now, in light of the penalties that you might suffer
    if you are found guilty, in light of all the difficulties in representing
    yourself, do you still desire to represent yourself and to give up your
    right to be represented by a lawyer?
    -4-
    (Pretrial Mot. Hr’g Tr. at 27). Mentzos replied that he “one hundred for positive
    percent” and “[u]ndoubtedly” wanted to represent himself, and the magistrate asked
    him whether his decision was voluntary. Although Mentzos originally indicated he
    felt “forced or coerced to choose between [Davis] or me,” when the court advised him
    he would not be permitted to represent himself unless he was choosing to do so
    voluntarily, Mentzos stated that “[t]o get rid of all these guys it’s voluntary” and told
    the court that he was electing to proceed of his own free will. (Id. at 30). The court
    found that Mentzos knowingly and voluntarily waived his right to counsel and would
    be permitted to represent himself, but requested that Davis serve as standby counsel.
    Prior to trial, Davis attempted to visit Mentzos in jail to offer assistance, but Mentzos
    refused to see him, though Davis noted that Mentzos did call him occasionally to
    discuss “logistical type questions.” (Id. at 12).
    On June 22, 2005, Mentzos submitted CJA forms requesting funds to obtain a
    forensic handwriting examiner, a document expert, a computer expert, and a forensic
    fingerprint examiner. At a pretrial conference held on July 14, he complained about
    the denial of expert services and stated that he was “not competent” to stand trial or
    to represent himself. (Pretrial Conference Tr. at 7). The court provided him with the
    choice of representing himself or proceeding with representation by Davis, and
    Mentzos attempted to waive his right to be present at his trial. Although the court
    noted that he had previously been evaluated and found competent to stand trial, it
    granted requests by Mentzos and Davis to provide a second competency evaluation
    prior to trial.
    Based on this evaluation, the court found Mentzos competent to stand trial and
    to represent himself. The court also refused to permit Mentzos both to represent
    himself and be absent from the proceedings, but offered to appoint Davis as counsel
    if Mentzos insisted on waiving his appearance. Although Mentzos complained that
    the court was forcing him to accept Davis’s representation by requiring him to choose
    between self-representation and authorizing Davis to represent him, he ultimately
    -5-
    replied, “I’ll represent myself. I’m going to have fun. Yeah, I [sic] represent myself.”
    (Id. at 19). Mentzos represented himself for the first three days of his trial before
    invoking his right to counsel, at which point the court appointed Davis to represent
    him. The government called two final witnesses, and then the defense rested without
    presenting a case.
    At trial, M.S., who resides in San Jose, California, testified that she was
    originally contacted in early 2001 by a person calling himself “Christian Mendoza”
    through a telephone “teen dating chat line” on which she had left a message
    identifying herself as a 16 year-old Filipino. Christian responded, claiming that he
    was a 17-year-old Mexican high school senior from Minnesota. The two exchanged
    telephone numbers, and began to speak on a daily basis. When M.S. called Christian,
    occasionally another person would answer the phone, and Christian told M.S. to ask
    for “Denny” when that happened. M.S. recorded the phone number and message
    “Ask for Denny” on a piece of paper.
    Their conversations quickly progressed from “school and teenage stuff” to
    sexual matters. Christian began sending M.S. “clothes, letters, CDs, some sexual
    things, like toys and movies” through the mail, first to her house, and then, after her
    parents discovered the packages, to the homes of her friends. M.S. sent him a small
    photo of herself taken at a mall. Christian also sent M.S. a Polaroid camera, and
    instructed her to take photos of herself naked and mail them to him. M.S. did not
    want to take the pictures, so she told him that her parents had discovered the camera.
    In response, he sent her a letter dated March 24, 2001, stating:
    I thought you loved me. I thought you cared about me. I wanna still
    believe that this is the first and very last time that you’ll ever lie to me
    again, but in order to believe it, I want to see you keep your word and get
    me my pictures. . . . I’ll get the pictures by next week or it’s over.
    (T. Tr. II at 199-201).
    -6-
    After receiving this letter, M.S. took photos of herself naked, with “Christian”
    directing her body positions over the phone. At Christian’s instruction, she mailed the
    photos to 9240 University Avenue, N.W., #311, in Coon Rapids, Minnesota. The
    government presented a lease indicating that Mentzos’s mother, Glenda Sanders, was
    a resident of this address. One of the packages and several letters that M.S. had
    received from “Christian” bore this return address. The same street address was listed
    on a packing slip from a manufacturer of adult products, collected from M.S.’s home,
    which noted Dennis Mentzos as the purchaser. The slip listed several items that were
    consistent with some of the sexually explicit items M.S. had received from Christian
    Mendoza.
    Ron Starkey, a police officer with the City of San Jose, testified that he traced
    the phone number M.S. had provided to a pay phone located in the Moose Lake
    Treatment Center. When Officer Starkey contacted the treatment center, he inquired
    whether there was a person named “Denny” in residence. The chief executive officer
    of the treatment center, Rick Harry, replied that there was a “Denny,” referring to
    Dennis Mentzos, and stated that Mentzos had access to the phone and used it. Harry
    also told Officer Starkey that a photo of a juvenile “Asian or Filipino” female had
    been found in Mentzos’s room. Naked images in electronic form of the same girl,
    later identified as M.S., had been discovered on a CD-ROM found in the room of
    another patient in the facility, Robert French. When questioned about the digital
    images, French stated that Mentzos had given him the CD. The CD contained 13
    naked images of M.S. in different poses, each labeled with the word “Dennis,”
    followed by a number.
    Following the discovery of these photos, Mentzos was interviewed by Dale
    Heaton, the chief of police of Moose Lake Police Department. When asked whether
    he had conversed with a minor female named M.S. in California, he initially replied,
    “[m]aybe so, maybe no,” before ultimately denying the conversations. (T. Tr. III at
    101). Mentzos also denied knowing anything about the picture found in his room, or
    -7-
    about M.S. During the interview, Chief Heaton referred at one point to M.S. as
    Hispanic, and as Mentzos left the interview room, he commented, “[s]he’s Filipino,
    not Hispanic.” Chief Heaton asked him, “[w]ho is?,” and Mentzos answered by
    providing M.S.’s name. (Id. at 104). Mentzos then declined to explain the basis for
    his knowledge.
    At trial, M.S. testified that Mentzos’s voice sounded like the voice of
    “Christian.” The government also presented a recording of a telephone call placed by
    Mentzos from jail, in which he referred to himself as “Denny Mendoza” and spoke in
    Spanish. A handwriting expert, who compared the letters written by “Christian
    Mendoza” with an exemplar obtained from Mentzos’s jail cell, concluded that
    Mentzos had written portions of the letters. A fingerprint expert matched three latent
    fingerprints on one of the letters with Mentzos’s fingerprints. After deliberating for
    an hour and a half, the jury found Mentzos guilty on all three counts.
    II.
    Mentzos contends that his waiver of the right to counsel was equivocal, “more
    bravado than a clear assertion of his desire to represent himself,” (Appellant’s Br. at
    17), and thus not voluntary. He argues that the error was not harmless because he
    presented no defense.3 An accused’s constitutional right to the assistance of counsel
    includes the related right to waive counsel and to conduct his own defense. Faretta,
    
    422 U.S. at 835
    . Before permitting a defendant to represent himself, however, the
    court must assure itself that the waiver of the right to appointed counsel is knowing
    3
    Mentzos also filed a pro se brief raising allegations of ineffective assistance of
    counsel. It is not our practice to consider pro se pleadings filed by the parties
    represented by counsel, United States v. Clark, 
    409 F.3d 1039
    , 1041 n.2 (8th Cir.
    2005), and, in any event, claims of ineffective assistance are more appropriately raised
    in a habeas corpus proceeding pursuant to 
    28 U.S.C. § 2255
    . United States v. Smith,
    
    367 F.3d 748
    , 751 (8th Cir. 2004).
    -8-
    and voluntary. United States v. Patterson, 
    140 F.3d 767
    , 774 (8th Cir. 1998).
    Although a defendant need not have the skill and experience of a lawyer to invoke his
    right to self-representation, the court must make the defendant aware of the dangers
    and disadvantages of self-representation. Faretta, 
    422 U.S. at 835
    . The grant of
    Mentzos’s motion to represent himself is reviewed de novo, and will be upheld “if the
    record shows either that the court adequately warned him or that, under all the
    circumstances, he knew and understood the dangers and disadvantages of self
    representation.” Patterson, 140 F.3d at 774-75.
    On this record, we conclude that Mentzos’s decision to proceed pro se was
    knowing, intelligent, and voluntary. The court provided him with opportunities to be
    represented by counsel and encouraged him to use counsel on numerous occasions.
    Before allowing Mentzos to act as his own attorney at trial, the court twice evaluated
    his competency to represent himself and conducted a thorough Faretta hearing, during
    which it repeatedly warned Mentzos against representing himself, stressed the
    disadvantages of this choice, and advised Mentzos that the court thought it was a
    mistake not to accept the assistance of counsel. See Faretta, 
    422 U.S. at 835-36
    ;
    (Pretrial Mot. Hr’g Tr. at 15-31; R. Doc. 85, at 17-21). Mentzos responded that
    despite the availability of a qualified attorney, he wanted to represent himself because
    “I know without a doubt that I am not being adequately represented and I without the
    risk of sounding grandiose I know darn well I can do a better job than what’s being
    done in my case right now.” (Pretrial Mot. Hr’g Tr. at 19-20).
    Mentzos had several years of education beyond high school, was articulate, and
    had a sense of how to put on a defense. See Patterson, 140 F.3d at 775 (internal
    quotations omitted); United States v. Day, 
    998 F.2d 622
    , 626-27 (8th Cir. 1993). He
    participated in the court’s voir dire of the jury, exercised his peremptory challenges,
    and raised objections during the trial, indicating that he was “able to grasp the nature
    of the charges against him and that he had the intellectual capacity required to
    understand the consequences of his decision.” Patterson, 140 F.3d at 775. Mentzos
    -9-
    consulted with court appointed stand-by counsel during trial, thus demonstrating that
    he was aware of his right to counsel. See id. When Mentzos eventually requested
    assistance, he was immediately provided with counsel. Although he later may have
    regretted his choice, stating he had “made a mistake,” (T. Tr. IV at 9), Mentzos
    unquestionably knew the dangers of self-representation and stubbornly chose to refuse
    appointed counsel.
    Mentzos claims that despite the Faretta hearing, his choice was not voluntary
    because he felt “forced or coerced to choose between [Davis] or me.” (Pretrial Mot.
    Hr’g Tr. at 30). While the “Hobson’s choice” between proceeding to trial with an
    unprepared counsel or no counsel at all may violate the right to counsel, see Gilbert
    v. Lockhart, 
    930 F.2d 1356
    , 1360 (8th Cir. 1991), there is no constitutional difficulty
    where the defendant is provided the real alternative of choosing between adequate
    representation and self-representation. United States v. Blum, 
    65 F.3d 1436
    , 1442 (8th
    Cir. 1995). An accused does not have an absolute right to counsel of his own
    choosing, Meyer v. Sargent, 
    854 F.2d 1110
    , 1113-14 (8th Cir. 1988), and a district
    court “may properly require the defendant to choose either to proceed pro se, with or
    without the help of standby counsel, or to utilize the full assistance of counsel, who
    would present the defendant’s defense.” United States v. Swinney, 
    970 F.2d 494
    , 498
    (8th Cir. 1992); see also Blum, 
    65 F.3d at 1442
    . The substitution of counsel is
    committed to the sound discretion of the trial court, Meyer, 
    854 F.2d at 1113-14
    , and
    the defendant bears the burden of showing justifiable dissatisfaction with appointed
    counsel to be granted a substitute. Swinney, 
    970 F.2d at 499
    .
    There is nothing in the record before us to suggest that Davis’s representation
    of Mentzos was substandard. The district court carefully considered Mentzos’s claims
    of dissatisfaction and allowed him an opportunity to present his concerns about his
    attorney. After holding a hearing on March 30, 2005, the court thoroughly addressed
    each of Mentzos’s complaints in a written order denying Mentzos’s motion to appoint
    substitute counsel. (Pretrial Mot. Hr’g Tr.; R. Doc. 85). We agree with the district
    -10-
    court that there was no showing that attorney Davis was incompetent or inadequate,
    and we conclude that the court did not abuse its discretion by declining to provide a
    fourth appointed attorney to represent Mentzos. Mentzos’s decision to represent
    himself was not rendered involuntary simply because the court required him to choose
    between qualified counsel and self-representation.
    III.
    Mentzos also argues the court erred in denying his requests for fingerprint and
    handwriting experts. He contends that the government did not present any “direct
    evidence” that he wrote the letters, but instead “relied upon the expertise of a
    fingerprint examiner, and a handwriting examiner to argue that the jury should draw
    that conclusion,” so that the denial of independent experts resulted in an unfair trial.
    (Appellant’s Br. at 28). The government contends that Mentzos failed to make any
    showing to the district court regarding his need for the experts, and fails to
    demonstrate on appeal that he was prejudiced by the denial.
    Under 18 U.S.C. § 3006A(e), a district court is authorized to provide a
    defendant with expert services “necessary for adequate representation” if the court
    determines “after appropriate inquiry in an ex parte proceeding, that the services are
    necessary and that the person is financially unable to obtain them.” The defendant
    bears the burden of demonstrating that these services are necessary to an adequate
    defense, United States v. One Feather, 
    702 F.2d 736
    , 738 (8th Cir. 1983), and must
    show a “reasonable probability that the requested expert would aid in his defense and
    that denial of funding would result in an unfair trial.” United States v. Thurmon, 
    413 F.3d 752
    , 755-56 (8th Cir. 2005) (internal quotation and citation omitted). We have
    said that where the government’s case “rests heavily on a theory most competently
    addressed by expert testimony, an indigent defendant must be afforded the opportunity
    to prepare and present his defense to such a theory with the assistance of his own
    expert.” United States v. Patterson, 
    724 F.2d 1128
    , 1130 (8th Cir. 1984). The
    -11-
    decision to grant or deny funding for an expert witness under § 3006A(e) is committed
    to the sound discretion of the district court and will not be reversed absent a showing
    of prejudice. Manning v. Nix, 
    901 F.2d 671
    , 672 (8th Cir. 1990); United States v.
    Bercier, 
    848 F.2d 917
    , 919 (8th Cir. 1988).
    In the present case, Mentzos was aware the government was attempting to
    obtain handwriting exemplars for comparison at trial even before he was indicted, and
    he was provided with the fingerprint analyst’s report shortly after he was charged.
    The trial commenced over 15 months after Mentzos’s indictment, yet he filed the
    application for expert funding fewer than four weeks prior to trial. When Mentzos
    stated at trial that he would not be able to cross-examine the government’s expert
    because he had not been provided his own expert, the court explained that its denial
    of the request was based on the fact that it came “very late in the game and would
    have resulted in a continuance of the trial which I was unwilling to do at the late
    juncture the motion was brought.” (T. Tr. III at 90).
    We need not decide whether the untimeliness of Mentzos’s request would be
    sufficient grounds to deny it, compare United States v. De Jesus, 
    211 F.3d 153
    , 156
    (1st Cir. 2000), with United States v. Colón Osorio, 
    360 F.3d 48
    , 50 (1st Cir. 2004),
    for we conclude that Mentzos has failed to show prejudice arising from the absence
    of expert services. See United States v. Gilmore, 
    282 F.3d 398
    , 406 (6th Cir. 2002).
    There is overwhelming evidence in the record that Mentzos communicated with M.S.
    over the phone and through the mail, and persuaded her to mail him the pictures. The
    letter sent to M.S. urging her to send the naked photos listed Mentzos’s mother’s
    residence as the return address. M.S. testified that she mailed both the small mall
    photo and the naked pictures to “Christian” at that same address, and the small mall
    photo was later found in Mentzos’s cell. A packing slip recovered from M.S. listing
    various sexual items sent to her by Christian noted Mentzos as the purchaser, and the
    resident of the room in which officials discovered the CD containing the naked images
    labeled “Dennis” stated he had received the CD from Mentzos. Christian instructed
    -12-
    M.S. to call and “ask for Denny” at the number for a pay phone that Mentzos used in
    the treatment center. Mentzos’s unprompted correction of the officer’s mistake about
    M.S.’s nationality further indicates he was familiar with M.S. And at trial, M.S.
    testified that Mentzos sounded like “Christian.” This is abundant evidence aside from
    the handwriting and fingerprint testimony to support the jury’s finding of guilt beyond
    a reasonable doubt, and there is no reasonable probability that court-appointed
    handwriting and fingerprint experts would have changed the outcome.
    VI.
    Mentzos raises several arguments with respect to his sentence. We review the
    district court’s application of the advisory sentencing guidelines de novo and its
    factual findings for clear error. United States v. Mathijssen, 
    406 F.3d 496
    , 498 (8th
    Cir. 2005). We review the ultimate sentence for “unreasonableness” with regard to
    
    18 U.S.C. § 3553
    (a). See United States v. Booker, 
    543 U.S. 220
    , 261 (2005).
    Mentzos first contests the court’s application of adjustments for the use of a
    minor in commission of the offense under USSG § 3B1.4. The guidelines provide for
    a two-level adjustment “[i]f the defendant used or attempted to use a person less than
    eighteen years of age to commit the offense or assist in avoiding detection of, or
    apprehension of, the offense.” USSG § 3B1.4. An application note defines “used or
    attempted to use” to include “directing, commanding, encouraging, intimidating,
    counseling, training, procuring, recruiting, or soliciting.” Id. § 3B1.4, comment. (n.1).
    While the defendant must affirmatively involve or incorporate the minor into the
    commission of the offense, the adjustment does not require active involvement on the
    part of the minor. United States v. Paine, 
    407 F.3d 958
    , 965 (8th Cir. 2005).
    In addition to the evidence presented at trial, the government at sentencing
    produced evidence that in October of 2002, Mentzos mailed a letter written in Spanish
    to M.S. instructing her not to talk to the police. Mentzos argues that “[a]lthough the
    -13-
    record suggests that Mr. Mentzos sent packages to M.S.’s friends, and that after the
    charges were filed he sent one letter in which he suggested that M.S. not talk to the
    police,” it is “not clear” that this conduct satisfies the requirements of § 3B1.4.
    (Appellant’s Br. at 30). We disagree. Mentzos encouraged M.S. to take the pictures
    of herself in his letter dated March 24, 2001. He directed M.S. about how to position
    herself as she was taking the pictures, and he instructed her to mail the photographs
    to him. He also solicited the assistance of M.S.’s minor friends by mailing them
    packages to deliver to M.S., and then instructed M.S. to conceal the crime by refusing
    to speak to the police. Mentzos’s conduct is sufficient to support the application of
    § 3B1.4.
    Mentzos also argues that the court improperly departed upward from criminal
    history category V to category VI pursuant to USSG § 4A1.3. We review a court’s
    decision to depart from the guideline range for abuse of discretion. United States v.
    Porter, 
    439 F.3d 845
    , 848 (8th Cir. 2006). The guidelines provide that a district court
    may increase a defendant’s criminal history category where “reliable information
    indicates that the defendant’s criminal history category substantially under-represents
    the seriousness of the defendant’s criminal history or the likelihood that the defendant
    will commit other crimes.” USSG § 4A1.3(a)(1). In making that determination, the
    court may consider “[p]rior similar adult criminal conduct not resulting in a criminal
    conviction,” id. § 4A1.3(a)(2)(E), and “[p]rior similar misconduct established by a
    civil adjudication.” Id. § 4A1.3(a)(2)(C). The court may weigh the similarity of past
    offenses to the instant offense, and the possibility that repeated offenses of a similar
    nature indicate a heightened need for deterrence. United States v. Goings, 
    200 F.3d 539
    , 542 (8th Cir. 2000). The court may also take into account “evidence of obvious
    behavior incorrigibility, including ongoing behavior patterns observed subsequent to
    the instant offense,” 
    id.
     (internal quotations omitted), and information establishing the
    “substantial likelihood a defendant will commit future crimes or his capacity for future
    violence.” Porter, 
    439 F.3d at 849
    .
    -14-
    The court found an upward departure was warranted here because Mentzos’s
    “record is severe and obviously does not bode well at all for the possibility of
    rehabilitation.” (S. Tr. at 89). Mentzos has three prior convictions for criminal sexual
    conduct in the third degree. The opinion affirming his civil commitment as a sexually
    dangerous person found that he had committed sexual assaults against at least 13
    minor females beginning in 1984, In re: Mentzos, No. C3-95-2331, 
    1996 WL 81721
    ,
    at *4 (Minn. Ct. App. Feb. 27, 1996) (unpublished), but his criminal history score did
    not account for many of those assaults, because they did not result in criminal charges.
    (PSR ¶ 58). At the sentencing hearing, a counselor at the Minnesota Sex Offender
    Treatment Program testified that Mentzos continually circumvented facility rules to
    communicate with minor females by telephone and mail, and that he never
    meaningfully participated in sex offender treatment. [S. Tr. at 35-40.] The prior
    uncharged sexual assaults established in his civil commitment proceedings are similar
    to the instant offense and indicate a consistent behavior pattern not adequately
    reflected in his criminal history. See Goings, 
    200 F.3d at 542
    . Mentzos’s
    determination to persist with sexual offenses against minors, even when detained in
    a secure facility for sexually dangerous persons, demonstrates the sort of “obvious
    behavior incorrigibility” that we have said may be grounds for an upward departure.
    
    Id.
     Under these circumstances, the district court did not abuse its discretion in
    concluding that the criminal history score seriously under-represented Mentzos’s prior
    criminal conduct and the likelihood that he would recidivate.
    Mentzos also argues that the adjustment for an aggravating role in the offense
    should not apply because the government did not offer evidence of any other
    criminally responsible participant. A two-level enhancement applies if the defendant
    was an organizer, leader, manager, or supervisor of at least one other participant.
    USSG § 3B1.1(c); United States v. Mendoza, 
    341 F.3d 687
    , 694 (8th Cir. 2003). To
    qualify as a “participant,” a person must be “criminally responsible for the
    commission of the offense, but need not have been convicted.” USSG § 3B1.1,
    comment. (n.1).
    -15-
    The district court concluded that the evidence supported the adjustment,
    because Mentzos was housed in a secure hospital, and “it’s clear that packages were
    forwarded, things were sent and procured, apparently, by others and then mailed to the
    victim in this case, so I think clearly the enhancement for use of others applies.” (S.
    Tr. at 88). The government argues that Mentzos used multiple people to facilitate his
    criminal conduct, including his mother, two of M.S.’s minor friends, and Robert
    French and Paul Lindberg, fellow residents of the treatment center. The government
    contends that Mentzos also arranged for his mother to send and receive packages for
    him, for French and Lindberg to help him view and store the nude images, and for the
    minors in California to receive packages for M.S. so that her parents could not
    intervene.
    We have some doubt whether there was sufficient evidence to show that
    Mentzos’s mother, French and Lindberg, or one of M.S.’s minor friends was a
    “participant” for purposes of § 3B1.1. There was evidence, to be sure, that these
    persons were used to facilitate Mentzos’s criminal activity, but the use of third parties
    who are unwitting participants is not sufficient to establish an aggravating role in the
    offense. The government seems to gloss over the requirement that a participant be
    “criminally responsible” when it argues that French and Lindberg were “used, either
    knowingly or unknowingly, by Mentzos to view and store the child pornography in this
    case.” (Appellee’s Br. at 41).
    Nevertheless, we conclude that any error in applying the two-level adjustment
    for role in the offense was harmless. The district court made clear that even if the
    adjustment did not apply, it would have imposed the same sentence of 480 months’
    imprisonment:
    It would be my sentence of 40 years even if I had chosen not to apply the
    enhancements which were the subject matter of our discussion today, as
    if I found a lower range, it would be my intent to sentence you to 480
    months as an upward departure under the guidelines, because I find that
    -16-
    you have no appreciation of your conduct, you are manipulative to a
    number of individuals, and I don’t reasonably think that will ever stop
    in your lifetime.
    (S. Tr. at 93-94). We conclude that the factors described by the court are sufficient
    to justify a two-level upward departure from the advisory range. Even if Mentzos’s
    mother, M.S.’s friends, and the other civilly-committed patients were unwitting
    participants in Mentzos’s criminal scheme, the evidence established that he
    manipulated these persons to assist in child pornography offenses. The district court
    recognized that this manipulation was necessary to avoid the security procedures at
    the state hospital. Mentzos’s involvement of French and Lindberg was particularly
    troublesome, given their status as patients in a sex offender treatment program at a
    secure facility. Even if the patients’ participation was unwitting, Mentzos’s act of
    placing persons known to be sexually dangerous in possession of child pornography
    carried great potential for undermining treatment efforts and prompting recidivism by
    others. This is an atypical aggravating circumstance not adequately considered by the
    advisory guidelines. See USSG § 5K2.0(a)(1)(B). Thus, although Mentzos may not
    have “managed” or “supervised” these persons in criminal activity within the meaning
    of § 3B1.1, the nature of the activity was sufficient to justify an enhanced sentence.
    Finally, Mentzos argues that his sentence is unreasonable, because the court
    “did not adequately explain why the mandatory minimum sentence of thirty years did
    not meet the concerns enumerated in 
    18 U.S.C. § 3553
    (a).” (Appellant’s Br. at 32).
    The court found that the sentence complied with statutory objectives set forth in
    § 3553(a), and that “a sentence of 480 months, or 40 years, puts you at the only age
    range I can think of where I think the public will be safe from you reoffending.” (S.
    Tr. at 93). For the reasons discussed, we conclude that the court properly adjusted the
    guideline range upward to account for Mentzos’s offense conduct and criminal
    history. The resulting advisory guideline sentence is presumptively reasonable, and
    -17-
    we believe that the reasons articulated by the district court demonstrate its
    reasonableness.
    The judgment of the district court is therefore affirmed.4
    ______________________________
    4
    We deny Mentzos’s motion to file this opinion under seal, because the
    decisions of the court are a matter of public record, and the circumstances of
    Mentzos’s case are not sufficient to distinguish it from numerous other criminal cases
    in which our opinions are routinely published.
    -18-