State v. Heck Van Tran ( 2010 )


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  •          IN THE COURT OF CRIMINAL APPEALS OF TENNESSEE
    AT JACKSON             FILED
    FEBRUARY 1999 SESSION           April 1, 1999
    Cecil Crowson, Jr.
    Appellate C ourt Clerk
    HECK VAN TRAN,                  )
    )    NO. 02C01-9803-CR-00078
    Appellant,                )
    )    SHELBY COUNTY
    VS.                             )
    )    HON. WILLIAM H. WILLIAMS,
    STATE OF TENNESSEE,             )    JUDGE BY DESIGNATION
    )
    Appellee.                 )    (Post-Conviction: Death Penalty)
    FOR THE APPELLANT:                   FOR THE APPELLEE:
    BROCK MEHLER                         JOHN KNOX WALKUP
    751 Roycroft Place                   Attorney General and Reporter
    Nashville, TN 37203
    MICHAEL E. MOORE
    WILLIAM D. MASSEY                    Solicitor General
    3074 East Street
    Memphis, TN 38128                    JENNIFER L. SMITH (On Appeal)
    GLENN R. PRUDE (At Hearing)
    Assistant Attorneys General
    Cordell Hull Building, 2nd Floor
    425 Fifth Avenue North
    Nashville, TN 37243-0493
    WILLIAM L. GIBBONS
    District Attorney General
    JOHN W. CAMPBELL
    Assistant District Attorney General
    Criminal Justice Complex
    Suite 301
    201 Poplar Avenue
    Memphis, TN 38103-1947
    OPINION FILED:
    AFFIRMED
    JOE G. RILEY,
    JUDGE
    OPINION
    Petitioner, Heck Van Tran, appeals from the dismissal of his petition for post-
    conviction relief by the Criminal Court of Shelby County. He was previously
    convicted on three counts of felony murder and sentenced to death on each count.
    Although all three convictions were affirmed on direct appeal, only one death
    sentence was affirmed. Petitioner now contends the trial court erred in dismissing
    his petition for post-conviction relief and presents the following issues for review:
    1.     whether the original trial court erred in failing to inquire
    into petitioner’s competency to stand trial;
    2.     whether the original trial court erred in defining
    “reasonable doubt” in jury instructions during both the
    guilt and sentencing phases of the trial;
    3.     whether petitioner’s death sentence is disproportionate
    punishment in light of his present mental condition;
    4.     whether the post-conviction court erred in refusing
    funding for expert services for an investigation of the
    jury’s composition;
    5.     whether the post-conviction court erred in denying
    petitioner’s request for inspection of the prosecution file
    to seek exculpatory evidence;
    6.     whether petitioner’s execution is prohibited because he
    is mentally retarded; and
    7.     whether petitioner was deprived of effective assistance
    of counsel at his original trial.
    After a careful review of the record, we find no reversible error and AFFIRM the
    judgment of the trial court.
    PROCEDURAL HISTORY
    In June 1989, a Shelby County jury found petitioner guilty of three counts of
    felony murder and sentenced him to death on all three counts.                The three
    convictions were affirmed on appeal; however, only one death sentence was
    2
    affirmed. State v. Van Tran, 
    864 S.W.2d 465
     (Tenn. 1993). The other two death
    sentences were set aside and remanded for resentencing. 
    Id. at 490
    . The United
    States Supreme Court denied the petition for writ of certiorari.             Van Tran v.
    Tennessee, 
    511 U.S. 1046
    , 
    114 S.Ct. 1577
    , 
    128 L.Ed.2d 220
     (1994). Upon remand
    of the two successfully challenged sentences, petitioner received two concurrent life
    sentences.
    Petitioner filed his petition for post-conviction relief on March 7, 1995. An
    evidentiary hearing was conducted in October 1997. The petition was dismissed
    by order entered February 13, 1998, and petitioner timely appealed to this Court.
    Oral arguments were heard February 10, 1999.1
    FACTS
    We incorporate the following material facts as set forth by the Supreme Court
    of Tennessee on direct appeal:
    On the afternoon of October 20, 1987, Arthur Lee, Amy Lee,
    and Kai Yin Chuey were found dead in the Jade East Restaurant in
    Memphis. The restaurant had not yet opened for business that day,
    and the victims had apparently been inside making preparations for
    the evening. Jewelry with a wholesale value of $25,000 had been
    taken from the restaurant. The State’s critical proof included: a
    statement taken from the Defendant in which he admitted his
    involvement in the crimes; Defendant’s fingerprint on one of the
    jewelry cases taken during the robbery; and the eyewitness
    identification of the Defendant by a survivor of the robbery.
    ...
    The Defendant, Heck Van Tran, was born on November 8,
    1966. His mother was Vietnamese; and his father, an American
    serviceman, died in Vietnam in 1968. The Defendant started school
    when he was six years old but stopped when Saigon fell. In 1983 a
    Catholic relief agency resettled the Defendant and his mother in
    Memphis. The Defendant briefly attended school before dropping out
    in 1984.
    After his arrest by the Houston, Texas, police, Defendant gave
    a statement in which he acknowledged his role in the robbery and
    1
    Oral arguments were heard in Dyersburg, Tennessee. Students of the Lake County,
    Dyer County and Dyersburg school systems attended at the invitation of this Court in an effort
    to educate them about our judicial system.
    3
    murders. He stated that he had worked briefly at the Jade East
    Restaurant a month or two before the crimes and that Mr. Lee had
    fired him because “he didn’t like me” and “said I cooked too many egg
    rolls.” The Defendant implicated Hung Van Chung, Kong Chung
    Bounnam and Duc Phuoc Doan in the robbery. He stated that the
    four men entered the back door of the restaurant and he talked to
    Arthur Lee “for about ten minutes before there was any shooting.”
    The Defendant had a .22 revolver, Bounnam a .44, Chung a .22 and
    Doan a .25.
    The Defendant described what happened after the group
    pulled out their guns:
    Mr. Lee grabbed Nam’s [Bounnam’s] hand with
    the gun and elbowed him in the chest. Nam fell back
    and hit the old lady. The old lady fell on me and when
    she hit me it caused the gun to go off. I don’t know
    what I hit that time. Mr. Lee then kicked Hung [Chung].
    I heard Hung Chung shoot one or two times and then
    Mr. Lee tried to grab the gun and Hung Chung shoot
    him. While Mr. Lee was trying to get Hung [Chung’s]
    gun, I told him not to or I would have to hurt him. He
    turned and tried to get my gun and I shot him. He fell
    and was moving around and I shot him in the face
    somewhere. Then I walked thr[ough] the door where
    they kept the money and gold. I looked up and saw the
    old lady roll over. I thought she had something in her
    hand. I shot her in the back of the head.
    While the Defendant was in the office collecting the jewelry, he
    heard more shots. He stated that he did not know “who was shooting
    or what” or who had shot “the young girl,” Amy Lee. Upon leaving the
    office, the Defendant saw Bounnam holding Ging Sam Lee. The
    Defendant told Bounnam not to hurt her. Bounnam hit Mrs. Lee on
    the back of the head, and all the assailants left.
    Outside the restaurant, the Defendant discovered that
    Bounnam had been shot in the left leg near the groin. Bounnam
    claimed the Defendant had shot him. The group fled in Bounnam’s
    Camaro to an acquaintance’s apartment. From there, the Defendant,
    Bounnam and Chung drove Chung’s car to Washington, D.C.
    Bounnam’s Camaro was left in Memphis. Doan remained in
    Tennessee.
    From Washington, the trio drove to Houston, Texas. Once in
    Houston, the Defendant went to the Saigon Pool Hall and talked with
    a Vietnamese man about selling some gold. The man took the gold
    and returned in about ten minutes with $4,000.00. The Defendant
    paid the man $200 and divided the rest three ways. Later, Bounnam
    flew to North Carolina and Chung went to Dallas with a friend.
    On April 28, 1988, almost six months after the robbery, the
    Defendant was arrested in Houston. . . .
    State v. Van Tran, 
    864 S.W.2d at 468-69
    .
    4
    STANDARD OF REVIEW
    The petition for post-conviction relief was filed on March 7, 1995; therefore,
    the prior Post-Conviction Procedure Act, 
    Tenn. Code Ann. § 40-30-101
     et seq.,
    applies and not the Post-Conviction Procedure Act of 1995, 
    Tenn. Code Ann. §40
    -
    30-201 et seq. The new Act only applies to petitions filed after May 10, 1995.
    
    Tenn. Code Ann. § 40-30-201
     Compiler’s Notes.
    Petitioner has the burden of proving his claims by a preponderance of the
    evidence under the prior Act. Tidwell v. State, 
    922 S.W.2d 497
    , 500 (Tenn. 1996).
    Findings of fact made by the trial court are conclusive on appeal unless the
    evidence preponderates against the judgment. Cooper v. State, 
    849 S.W.2d 744
    ,
    746 (Tenn. 1993). Accordingly, we are bound to affirm the judgment unless the
    evidence in the record preponderates against the findings of the trial court. Black
    v. State, 
    794 S.W.2d 752
    , 755 (Tenn. Crim. App. 1990). The burden of establishing
    that the evidence preponderates against the trial court’s findings is on the petitioner.
    Henley v. State, 
    960 S.W.2d 572
    , 579 (Tenn. 1997).
    After the evidentiary hearing, Honorable William H. Williams entered a
    comprehensive 30-page Memorandum of Findings of Fact and Conclusions of Law.
    This excellent, extensive memorandum addressed each ground raised by petitioner
    as required by 
    Tenn. Code Ann. § 40-30-118
    (b).
    TRIAL COURT’S FAILURE TO INQUIRE INTO COMPETENCY
    Petitioner contends that the original trial court erred in failing to inquire into
    his competency and trying him when he was not competent, thus violating his due
    process rights. Petitioner failed to raise this issue on direct appeal; therefore, it is
    “waived” and is not an appropriate ground for post-conviction relief. See 
    Tenn. Code Ann. § 40-30-112
    (b)(1); House v. State, 
    911 S.W.2d 705
    , 714 (Tenn. 1995).
    Furthermore, for reasons hereinafter stated, petitioner has not made an appropriate
    5
    showing that the trial court had any reasonable basis to order a mental evaluation
    and/or declare petitioner incompetent sua sponte.2
    This issue is without merit.
    REASONABLE DOUBT JURY INSTRUCTION
    Petitioner contends the trial court’s definition of “reasonable doubt” was
    constitutionally deficient in requiring proof to a “moral certainty” and excluding
    “possible doubt” from the definition. This issue is “waived” since it was not raised
    on direct appeal. 
    Tenn. Code Ann. § 40-30-112
    (b)(1). Furthermore, the trial court’s
    “reasonable doubt” jury instruction has been held constitutional. See Carter v.
    State, 
    958 S.W.2d 620
    , 626 (Tenn. 1997).
    This issue is without merit.
    DISPROPORTIONATE SENTENCE
    Petitioner contends his death sentence is disproportionate and excessive
    punishment in light of his present mental condition. Specifically, he contends he is
    presently insane.
    The Supreme Court of Tennessee conducted a proportionality analysis in the
    direct appeal and concluded that the death penalty was “neither excessive nor
    disproportionate.” State v. Van Tran, 
    864 S.W.2d at 482
    . Therefore, the issue of
    proportionality has been “previously determined” and is not a proper ground for
    post-conviction relief. 
    Tenn. Code Ann. § 40-30-112
    (a).
    The Eighth Amendment to the United States Constitution prohibits the state
    from inflicting the death penalty upon a prisoner who is insane. Ford v. Wainwright,
    2
    The failure of trial counsel to raise the issue of petitioner’s competence is discussed
    under petitioner’s ineffective assistance of counsel claim.
    6
    
    477 U.S. 399
    , 410, 
    106 S.Ct. 2595
    , 
    91 L.Ed.2d 335
     (1986); see also Jordan v.
    State, 
    124 Tenn. 81
    , 87, 
    135 S.W. 327
    , 329 (1911)(discussing common law rule
    that one cannot be tried, sentenced or punished while insane). However, this is not
    a proportionality issue.
    In spite of the constitutional prohibition against the execution of an insane
    person, Tennessee has no specific statutory procedure by which to address this
    issue post-trial. Many states have statutes explicitly requiring the suspension of the
    execution of a prisoner who meets the legal test for incompetence. See Ford v.
    Wainwright, 
    477 U.S. at 408, n.2
    .         The Tennessee legislature should give
    consideration to this issue.
    Post-conviction relief is a statutory creation. 
    Tenn. Code Ann. § 40-30-101
    et seq. (now § 40-30-201 et seq.). Neither these statutes nor any other statutes
    make provisions to address such an issue. As an intermediate appellate court, we
    are reluctant to create and vest jurisdiction in the trial court and establish a
    procedural basis to address this issue.
    Petitioner is unquestionably entitled to be heard in some forum on this issue.
    In the event he is not accorded a state hearing, he can certainly seek federal relief.
    Ford v. Wainwright, 
    477 U.S. at 410
    .
    Accordingly, we leave this matter to the determination of the Tennessee
    legislature and/or the Supreme Court of Tennessee.
    EXPERT SERVICES
    Petitioner contends the post-conviction court erred in failing to fund his
    request for expert services to investigate the jury composition at his original trial.
    Specifically, he contends the jury selection procedures utilized in Shelby County
    violated the “fair cross-section” requirement of the Sixth Amendment to the United
    States Constitution. See Duren v. Missouri, 
    439 U.S. 357
    , 
    99 S.Ct. 664
    , 
    58 L.Ed.2d 579
     (1979). He contends expert assistance would establish that college students
    7
    and   certain    professionals   constituted    a   “distinctive   group”   and   were
    unconstitutionally excluded by statutory exemptions.
    The post-conviction court correctly noted the Tennessee Supreme Court’s
    conclusion on direct appeal that petitioner failed to establish a prima facie violation
    based upon statutory exemptions for college students and certain professionals.
    The post-conviction court concluded this was a question of law which did not require
    statistical analysis.
    In order to receive state funding for expert services in a post-conviction
    proceeding, a petitioner must demonstrate by specific factual proof that the services
    of an expert are necessary, and the petitioner is unable to establish that ground for
    post-conviction relief by other available evidence. Owens v. State, 
    908 S.W.2d 923
    ,
    928 (Tenn. 1995). The determination of the need for expert services is entrusted
    to the sound discretion of the trial court. State v. Cazes, 
    875 S.W.2d 253
    , 261
    (Tenn. 1994).
    The post-conviction court correctly concluded that this was an issue of law
    decided in the direct appeal. Thus, expert services would not be of assistance to
    the petitioner. The trial court did not abuse its discretion in refusing state funds for
    such expert services.
    This issue is without merit.
    INSPECTION OF PROSECUTION FILE
    Petitioner contends the post-conviction court erred in refusing his request to
    inspect the prosecution file under the Tennessee Public Records Act, 
    Tenn. Code Ann. § 10-7-503
    . The state contends 
    Tenn. Code Ann. § 10-7-503
     is inapplicable
    since the state had a pending prosecution against one of petitioner’s co-defendants,
    Kong Chung Bounnam.
    Records relevant to a pending criminal action need not be disclosed under
    the Tennessee Public Records Act. Appman v. Worthington, 
    746 S.W.2d 165
    , 166
    8
    (Tenn. 1987), Knoxville News-Sentinel v. Huskey, 
    982 S.W.2d 359
    , 361 (Tenn.
    Crim. App. 1998). Since criminal action was pending against petitioner’s co-
    defendant, petitioner was not entitled to the prosecution file under the Tennessee
    Public Records Act.3
    Petitioner contends that since he has been unable to inspect the prosecution
    file, his claim of the prosecution withholding exculpatory evidence should not be
    categorically rejected. See Brady v. Maryland, 
    373 U.S. 83
    , 
    83 S.Ct. 1194
    , 
    10 L.Ed.2d 215
     (1963). As the post-conviction court correctly noted, petitioner has
    made no showing that exculpatory evidence has been withheld. A trial court does
    not abuse its discretion in refusing to examine the state’s entire file to seek
    exculpatory evidence, absent more specific information. State v. Caughron, 
    855 S.W.2d 526
    , 541 (Tenn. 1993). Furthermore, there was no request that any files
    or documents be placed under seal for appellate review. Thus, we are precluded
    from considering the issue. See State v. Gibson, 
    973 S.W.2d 231
    , 244 (Tenn.
    Crim. App. 1997); State v. Roberts, 
    755 S.W.2d 833
    , 836 (Tenn. Crim. App. 1988).
    This issue is without merit.
    MENTAL RETARDATION
    Petitioner contends that he is “mentally retarded,” such that his execution is
    prohibited by 
    Tenn. Code Ann. § 39-13-203
    . The state contends 
    Tenn. Code Ann. § 39-13-203
     is inapplicable since it was not in effect on the date of the homicide;
    and that, in any event, petitioner has failed to establish mental retardation.
    
    Tenn. Code Ann. § 39-13-203
    (b) provides that “no defendant with mental
    retardation at the time of committing first degree murder shall be sentenced to
    death.” The statute also provides:
    3
    Although the case of co-defendant Bounnam was pending at the time of the post-
    conviction hearing, petitioner alleges in his reply brief that the case has now concluded. Even
    if true, this does not affect the correctness of the post-conviction court’s ruling. Petitioner is
    not precluded from seeking future relief if it is appropriate under the statute.
    9
    (a) As used in this section, “mental retardation” means:
    (1) Significantly subaverage general intellectual functioning as
    evidenced by a functional intelligence quotient (I.Q.) of seventy (70)
    or below;
    (2) Deficits in adaptive behavior; and
    (3) The mental retardation must have been manifested during the
    developmental period, or by eighteen (18) years of age.
    
    Tenn. Code Ann. § 39-13-203
     (effective July 1, 1990). See 1990 Public Acts,
    Chapter 1038, § 6. The homicide was committed in October 1987.
    At the post-conviction hearing, petitioner presented the testimony of Dr.
    Andrew Adler, a psychologist who administered psychological tests to the petitioner.
    Dr. Adler testified that petitioner’s I.Q. was 67. However, the post-conviction court
    found Dr. Adler misread the manual relating to I.Q. calculation. Dr. Lynn Zager, a
    psychologist who testified for the state, related that the proper calculation was 72,
    not 67.
    As stated, the post-conviction court found Dr. Adler’s calculation of 67 to be
    erroneous and Dr. Zager’s calculation of 72 to be correct. The evidence does not
    preponderate against this finding.        The post-conviction court’s findings are
    conclusive on appeal unless the evidence preponderates otherwise. Butler v. State,
    
    789 S.W.2d 898
    , 899 (Tenn. 1990); Adkins v. State, 
    911 S.W.2d 334
    , 341 (Tenn.
    Crim. App. 1995). Therefore, we need not reach the issue as to whether 
    Tenn. Code Ann. § 39-13-203
     is applicable to those who commit first degree murder prior
    to its effective date.
    This issue is without merit.
    INEFFECTIVE ASSISTANCE OF COUNSEL
    Petitioner contends he was deprived of effective assistance of counsel at his
    trial.   Specifically, he contends trial counsel were ineffective in the following
    respects:
    10
    (1)    failing to raise the issue of petitioner’s
    competence to stand trial;
    (2)    failing to seek suppression of petitioner’s
    confession based upon the denial of right
    to counsel and petitioner’s inadequate
    language comprehension;
    (3)    failing to request support services;
    (4)    failing to adequately voir dire the jury;
    (5)    failing to investigate       and    present
    mitigating evidence;
    (6)    failing to properly address the issue of
    disproportionality of petitioner’s death
    penalty on appeal;
    (7)     failing to object to various errors in the
    trial court; and
    (8)    failing to raise numerous other issues on
    appeal.
    Further, petitioner argues the cumulative effect of these various deficiencies
    rendered his trial fundamentally unfair.
    A. Appropriate Standards for Effective Assistance
    This Court reviews a claim of ineffective assistance of counsel under the
    standards of Baxter v. Rose, 
    523 S.W.2d 930
     (Tenn. 1975), and Strickland v.
    Washington, 
    466 U.S. 668
    , 
    104 S.Ct. 2052
    , 
    80 L.Ed.2d 674
     (1984). The petitioner
    has the burden to prove that the attorney’s performance was deficient, and the
    deficient performance resulted in prejudice to the defendant so as to deprive him
    of a fair trial. Strickland v. Washington, 
    466 U.S. at 687
    , 
    104 S.Ct. at 2064
    ; Goad
    v. State, 
    938 S.W.2d 363
    , 369 (Tenn. 1996); Overton v. State, 
    874 S.W.2d 6
    , 11
    (Tenn. 1994); Butler v. State, 
    789 S.W.2d at 899
    .
    The test in Tennessee to determine whether counsel provided effective
    assistance is whether his performance was within the range of competence
    demanded of attorneys in criminal cases. Baxter v. Rose, 
    523 S.W.2d at 936
    . The
    petitioner must overcome the presumption that counsel’s conduct falls within the
    wide range of acceptable professional assistance. Strickland v. Washington, 
    466 U.S. at 689
    , 
    104 S.Ct. at 2065
    ; Alley v. State, 
    958 S.W.2d 138
    , 149 (Tenn. Crim.
    
    11 App. 1997
    ); State v. Williams, 
    929 S.W.2d 385
    , 389 (Tenn. Crim. App. 1996).
    Thus, in order to prove a deficiency, a petitioner must show that counsel’s acts or
    omissions were so serious as to fall below an objective standard of reasonableness
    based upon prevailing professional norms. Strickland v. Washington, 
    466 U.S. at 688
    , 
    104 S.Ct. at 2065
    ; Henley v. State, 
    960 S.W.2d at 579
    ; Goad v. State, 
    938 S.W.2d at 369
    .
    In reviewing counsel's conduct, a "fair assessment . . . requires that every
    effort be made to eliminate the distorting effects of hindsight, to reconstruct the
    circumstances of counsel's challenged conduct, and to evaluate the conduct from
    counsel's perspective at the time." Strickland v. Washington, 
    466 U.S. at 689
    , 
    104 S.Ct. at 2065
    . The fact that a particular strategy or tactic failed or hurt the defense,
    does not, standing alone, establish unreasonable representation. However,
    deference to matters of strategy and tactical choices applies only if those choices
    are informed ones and based upon adequate preparation. Goad v. State, 
    938 S.W.2d at 369
    ; Hellard v. State, 
    629 S.W.2d 4
    , 9 (Tenn. 1982); Alley v. State, 958
    S.W.2d at 149; Cooper v. State, 
    847 S.W.2d 521
    , 528 (Tenn. Crim. App. 1992).
    B. Testimony at Post-Conviction Hearing
    The following testimony was elicited at the post-conviction hearing. Arthur
    Quinn and Manuel Scarmoutsos were appointed by the trial court to represent
    petitioner. Both were experienced criminal defense attorneys. Quinn had prior trial
    experience in a case where the state sought the death penalty, the defendant
    received a life sentence, and the Supreme Court of Tennessee reversed and found
    defendant not guilty by reason of insanity. See State v. Clayton, 
    656 S.W.2d 344
    (Tenn. 1983). Scarmoutsos also had capital case experience under a previous
    death penalty statute.
    Scarmoutsos filed a motion to suppress petitioner’s confession. He did
    extensive investigation in Texas where the confession was given, and argued
    12
    petitioner did not intelligently waive his Miranda rights due to his limited
    comprehension of the English language. This argument was rejected at trial and
    on appeal. See State v. Van Tran, 
    864 S.W.2d at 471-73
    .
    Because of the devastating proof against petitioner, including fingerprint
    evidence, eyewitness testimony and the confession, defense counsel endeavored
    to negotiate a guilty plea. Although petitioner initially agreed to testify for the state
    during the trial of a co-defendant, petitioner changed his mind on the day of trial.
    Thereafter, petitioner rejected an offer of three consecutive life sentences.
    Early in the attorney-client relationship, counsel had difficulty communicating
    with petitioner due to the language barrier. However, once an interpreter was
    secured, petitioner was able to understand. Based on their extensive dealings with
    petitioner, neither counsel felt competency was an issue.
    Prior to trial, counsel retained the services of Dr. J. L. Khanna, a clinical
    psychologist. Based upon an examination, Dr. Khanna found petitioner to be below
    the average intelligence level, depressed with suicidal ideations, and under a great
    deal of stress. Counsel did not believe the findings of depression and stress to be
    unusual, especially for a person facing a capital murder trial. There was no
    indication from Dr. Khanna that petitioner was incompetent.
    Dr. William D. Kenner, a forensic psychiatrist, testified on behalf of the
    petitioner at the post-conviction hearing. Dr. Kenner was appointed by the Probate
    Court in Davidson County in 1992 to determine whether the petitioner was
    competent to make decisions about his medical care. He determined that petitioner
    was not. Dr. Kenner was also retained by counsel in this post-conviction case and
    performed an evaluation in April 1997. At the time of the post-conviction hearing,
    Dr. Kenner believed the petitioner was suffering from chronic, severe paranoid
    schizophrenia.
    Dr. Kenner testified that the onset of this illness is preceded by a prodromal
    phase that slowly develops over a number of months, sometimes years. Dr.
    Kenner, having read Dr. Khanna’s report of April 1989, stated there was evidence
    13
    of this prodromal phase in the petitioner during his trial in June 1989. Dr. Kenner
    also testified that the petitioner showed more progressive signs of this prodromal
    phase during his initial processing by the Department of Correction in September
    1989.
    When asked whether he believed the petitioner was competent to stand trial,
    Dr. Kenner testified:
    I think there are some indicators that would raise that question.
    And the indicators are that the way he handled himself is suicidal
    ideation, that he is having periods of confusion that he attributes to a
    headache. . . . So that those I think raise significant questions.
    The other issue that I think makes it very difficult in this case
    is that of language and culture. That it -- these issues are much
    easier to pick up, to understand, in someone from the same culture
    who is trained to examine someone and look at it. It becomes much
    more difficult when you’re looking at someone from a different culture
    with a different mother [tongue].
    Dr. Kenner further testified that in his mind these indicators would have raised a
    need for further inquiry into the petitioner’s mental state.
    Dr. Murray Smith, a specialist in addictive medicine, evaluated the petitioner
    for purposes of the post-conviction hearing. Dr. Smith determined that at the time
    of the offense the petitioner was chemically dependent on drugs and alcohol dating
    back to when he was eleven or twelve years old. Dr. Smith also concluded that the
    petitioner had a sleep disorder and reactive hyperthyroidism and was in a
    “hypervigilant, hyperactive state” at the time of the offense.
    Dr. Andrew Adler, a counseling psychologist, was qualified as an expert in
    measuring language intelligence and comprehension, and mental retardation.
    Based upon his psychological evaluation of the petitioner in February 1997, Dr.
    Adler concluded that the petitioner suffered from paranoid schizophrenia, post-
    traumatic stress disorder, and mild mental retardation. He calculated petitioner’s
    I.Q. at 67 but was cross-examined as to the accuracy of this calculation.
    According to Dr. Adler, the petitioner’s vocabulary and language skills at the
    time of the evaluation were comparable to a first or second grader’s. Dr. Adler
    further testified that he did not think the petitioner could have understood sufficiently
    14
    to knowingly and voluntarily waive his Miranda rights. According to Dr. Adler,
    people from Southeast Asia stereotypically answer in the affirmative because they
    are taught to respect authority and not to offend others.
    The state’s witness, Dr. Lynn Zager, Clinical Director of Midtown Mental
    Health Center in Memphis, testified as an expert in psychology. Given the number
    scores Dr. Adler obtained from the petitioner’s I.Q. test, Dr. Zager testified that the
    petitioner’s I.Q. was 72, not 67. It appears from Dr. Zager’s testimony that Dr. Adler
    simply miscalculated the result based upon petitioner’s number scores.
    C. Competency
    Petitioner contends trial counsel were ineffective in failing to raise the issue
    of petitioner’s competence to stand trial.      The state contends petitioner was
    competent and there was no reason for trial counsel to raise this issue.
    A summary of pertinent findings and conclusions by the post-conviction judge
    as set forth in his memorandum is as follows:
    (1)   petitioner had experienced trial counsel familiar with the
    issue of incompetency;
    (2)   petitioner was able to confer with his counsel in a
    “reasonably intelligent manner;”
    (3)   Dr. Khanna, an experienced clinical psychologist who
    evaluated petitioner prior to trial, did not indicate that
    petitioner was incompetent;
    (4)   neither petitioner’s mother, his sponsor from Catholic
    Charities, his friends nor any other person raised any
    questions concerning the petitioner’s mental status at
    the time of trial;
    (5)   trial counsel “had no reasonable basis to inquire into the
    mental capacity of the Petitioner at that time to stand
    trial;”
    (6)   Dr. Kenner’s testimony indicates petitioner would have
    been in the prodromal stages of schizophrenia at the
    time of trial;
    (7)   Dr. Kenner testified only that there were “possible
    indicators” raising the issue of competency;
    (8)   no expert testimony indicates that petitioner was
    incompetent at the time of trial;
    15
    (9)   “[t]he record does not show a scintilla of substantive
    proof that Petitioner was incompetent to stand trial;”
    (10)   petitioner was competent to stand trial;
    (11)   petitioner was not insane at the time of the commission
    of the murders; and
    (12)   petitioner’s I.Q. is 72, not 67.
    Based upon these findings, the post-conviction court concluded that neither
    prong of Strickland had been met. Specifically, the court found that trial counsel’s
    performance was not deficient. Furthermore, the post-conviction court found
    petitioner was not prejudiced by trial counsel’s performance since petitioner was,
    in fact, competent to stand trial.
    After a careful review of the record, we conclude the evidence does not
    preponderate against these findings by the post-conviction court. Petitioner has,
    therefore, failed to establish that trial counsel’s performance was in any way
    deficient, or that he was prejudiced by their performance. See Strickland v.
    Washington, 
    466 U.S. at 687
    , 
    104 S.Ct. at 2064
    ; Goad v. State, 
    938 S.W.2d at 369
    .
    This issue is without merit.
    D. Suppression of Confession
    Petitioner contends trial counsel were deficient in their handling of the motion
    to suppress his confession. Specifically, he contends they were deficient in failing
    to offer expert proof concerning his lack of language comprehension and in failing
    to challenge the confession based upon the Sixth Amendment right to counsel.
    The post-conviction court found no deficiencies by trial counsel.
    Furthermore, the court found no prejudice since a Sixth Amendment argument
    would have been unsuccessful.
    Counsel pursued a motion to suppress the confession at the trial level and
    on appeal. On appeal, the Tennessee Supreme Court specifically noted petitioner’s
    language difficulties, yet found the petitioner to have voluntarily, knowingly and
    intelligently waived his Miranda rights. State v. Van Tran, 
    864 S.W.2d at 471-73
    .
    Petitioner has not shown that failing to retain the services of a language
    16
    comprehension expert was below the range of competence demanded of attorneys
    practicing criminal law. Furthermore, he has not shown a reasonable probability
    that the utilization of such an expert would have led to suppression of the
    confession. See Strickland v. Washington, 
    466 U.S. at 687
    , 
    104 S.Ct. at 2064
    ;
    Baxter v. Rose, 
    523 S.W.2d at 936
    .
    Additionally, petitioner has failed to establish prejudice due to the failure of
    trial counsel to argue a Sixth Amendment right to counsel violation. The Tennessee
    Supreme Court concluded the petitioner properly waived his Miranda rights. State
    v. Van Tran, 
    864 S.W.2d at 473
    . Petitioner has made no showing that the result
    would have been any different had counsel added a Sixth Amendment argument
    and/or Article I, § 9 Tennessee Constitution argument.
    This issue is without merit.
    E. Support Services
    Petitioner contends trial counsel were ineffective in failing to seek necessary
    expert services to challenge the composition of the jury pool. Specifically, petitioner
    contends the statutory exemptions for college students and certain professionals
    deprived him of a fair cross-section of the community. This issue is discussed
    previously under the section EXPERT SERVICES. A statistical analysis would not
    have benefited petitioner. For the same reasons that the post-conviction court did
    not err in refusing such expert services, trial counsel were not deficient in failing to
    request such services.
    This issue is without merit.
    F. Voir Dire
    Petitioner contends trial counsel were ineffective in the voir dire of the jury.
    Specifically, he contends trial counsel were ineffective in failing to: (1) sufficiently
    inquire into the content of publicity to which prospective jurors had been exposed;
    17
    (2) sufficiently question if jurors would automatically impose the death penalty upon
    a first degree murder conviction; (3) sufficiently question if jurors could consider
    mitigating evidence; and (4) challenge certain prospective jurors for cause. The
    post-conviction court found no deficiency on the part of trial counsel.
    Like the post-conviction court, we are unable to conclude that trial counsels’
    performance in this regard was below the range of competence demanded of
    attorneys in criminal cases. See Baxter v. Rose, 
    523 S.W.2d at 936
    . Furthermore,
    petitioner has not shown that there is a reasonable probability that the result of the
    proceeding would have been different had counsel conducted voir dire differently.
    See Strickland v. Washington, 
    466 U.S. at 694
    , 
    104 S.Ct. at 2068
    ; Henley v. State,
    
    960 S.W.2d at 579
    .
    This issue is without merit.
    G. Failure to Present Mitigation Evidence
    Petitioner contends trial counsel were deficient in failing to investigate and
    present additional mitigating evidence. Specifically, petitioner contends trial counsel
    should have presented additional evidence relating to his: (1) Amerasian status; (2)
    dysfunctional relationship with his mother; (3) being fatherless in a patriarchal
    society; (4) status as a refugee in Vietnam; and (5) medical condition in explanation
    of his commission of the crimes.
    The post-conviction court found that trial counsel conducted a proper
    investigation and were not deficient in presenting mitigating evidence at the penalty
    phase of trial. Trial counsel were aware of petitioner’s cultural background and
    social history as a result of their investigation. They presented proof from several
    witnesses in the penalty phase, including an FBI agent who testified to petitioner’s
    cooperation in locating the co-defendants; two employers who testified that
    petitioner was a good employee; petitioner’s Catholic Charities sponsor with whom
    18
    petitioner had lived; Dr. Khanna who testified about petitioner’s life in Vietnam and
    remorse for the crimes; and petitioner’s mother.
    Furthermore, in conducting its proportionality review, the Tennessee
    Supreme Court specifically noted petitioner’s cooperation with the FBI, good
    employment history, lack of prior criminal involvement, remorse for the homicides,
    personal history as a child of a Vietnamese mother and an American father, difficult
    childhood and educational problems. State v. Van Tran, 
    864 S.W.2d at 482
    .
    Despite these findings, the court found the death penalty was not disproportionate.
    First, we conclude the evidence does not preponderate against the post-
    conviction court’s finding that trial counsel’s performance was not deficient.
    Second, we conclude petitioner has failed to establish prejudice. In reaching the
    latter determination we must: (1) analyze the nature and extent of the mitigating
    evidence not presented; (2) consider whether substantially similar mitigating
    evidence was presented; and (3) consider whether there was such strong evidence
    of aggravating factors that the mitigating evidence would not have affected the jury’s
    determination. Goad v. State, 
    938 S.W.2d at 371
    .
    The suggested mitigating evidence related to petitioner’s cultural and social
    background and his medical condition. Much of this evidence is similar to that
    which was presented to the jury.        Furthermore, considering the nature and
    circumstances of the offense, and the applicability of the two aggravating
    circumstances of mass murder and depravity of mind, we conclude petitioner has
    not established a reasonable probability that the jury’s determination would have
    been different had this evidence been presented.
    This issue is without merit.
    H. Proportionality of Death Sentence
    Petitioner contends trial counsel were deficient in failing to properly present
    the issue of proportionality on direct appeal. The post-conviction court found
    counsel were not deficient in their appellate representation.
    We conclude petitioner has failed to establish prejudice with regard to this
    19
    issue. The Tennessee Supreme Court addressed the issue of proportionality and
    found the death penalty to be neither excessive nor disproportionate. State v. Van
    Tran, 
    864 S.W.2d at 482
    . Petitioner has not shown a reasonable probability that
    the result would have been different had other matters been argued on appeal.
    This issue is without merit.
    I. Failure to Object
    Petitioner contends counsel were ineffective in failing to object to various
    errors in the trial court and failing to raise those issues on appeal. Specifically, he
    complains of counsels’ failure: (1) to insure an accurate record of voir dire; (2) to
    object to the lack of jury admonitions given by the trial court under Tenn. R. Crim.
    P. 24(f); (3) to object to the prosecutor’s sympathy argument; (4) to object to the
    prosecutor’s argument minimizing the jury’s sentencing responsibilities; (5) to object
    to the prosecutor’s arguing outside the record; and (6) to object to the prosecutor’s
    characterization of defendant’s mitigating evidence as “excuses.”
    The post-conviction court found that counsels’ appellate performance did not
    fall below the range of competency of attorneys who practice criminal law.
    We conclude that petitioner has not established a reasonable probability that
    the result would have been different if trial counsel had preserved and argued these
    issues. Petitioner’s failure to establish the prejudice prong alleviates the necessity
    of addressing the deficiency prong. See Strickland v. Washington, 
    466 U.S. at 697
    ,
    
    104 S.Ct. at 2069
    ; Goad v. State, 
    938 S.W.2d at 370
    .
    This issue is without merit.
    J. Unconstitutionality of the Death Penalty
    Petitioner contends trial counsel were ineffective in failing to preserve and
    appeal various issues relating to the unconstitutionality of the death penalty.
    Specifically, petitioner cites thirteen constitutional deficiencies in the statutes and
    procedures relating to the death penalty. He contends counsel were ineffective in
    failing to preserve and appeal these issues. He acknowledges that prior decisions
    20
    in this state have considered and rejected most of the grounds but raises them to
    preserve them for federal review.
    On direct appeal the Tennessee Supreme Court found two aggravating
    circumstances were properly applied. State v. Van Tran, 
    864 S.W.2d at 478-80
    .
    The court further performed a proportionality review and found the death sentence
    to be appropriate. 
    Id. at 482
    . The court also considered the constitutionality of the
    death penalty and death penalty statute and found no constitutional infirmity. 
    Id. at 481-82
    . Furthermore, the constitutionality of the death penalty and death penalty
    statutes has consistently been upheld. See State v. Hines, 
    919 S.W.2d 573
    , 581-
    82 (Tenn. 1995); State v. Brimmer, 
    876 S.W.2d 75
    , 83-88 (Tenn. 1994); State v.
    Cazes, 
    875 S.W.2d at 268-70
    .
    Petitioner has failed to establish that counsel were deficient, or that petitioner
    was prejudiced in any manner by the failure to raise these constitutional issues.
    This issue is without merit.
    K. Cumulative Errors
    Finally, petitioner argues that the cumulative effect of counsels’ deficiencies
    rendered his trial fundamentally unfair. We have reviewed each allegation of
    ineffective assistance of counsel and found each to be without merit. We further
    conclude petitioner’s trial was not fundamentally unfair due to counsels’
    performance.
    This issue is without merit.
    CONCLUSION
    After a careful examination of the record, we conclude that there is no
    reversible error; therefore, the judgment of the trial court is affirmed.
    The sentence of death shall be carried out as provided by law on August 2,
    1999, unless otherwise ordered by an appropriate court.
    21
    _____________________________
    JOE G. RILEY, JUDGE
    CONCUR:
    ____________________________________
    JOHN H. PEAY, JUDGE
    ____________________________________
    JAMES C. BEASLEY, SR., SPECIAL JUDGE
    22