State v. Martinez , 2018 NMSC 31 ( 2018 )


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  •                                                I attest to the accuracy and
    integrity of this document
    New Mexico Compilation
    Commission, Santa Fe, NM
    '00'04- 14:05:46 2018.06.27
    IN THE SUPREME COURT OF THE STATE OF NEW MEXICO
    Opinion Number: 
    2018-NMSC-031
    Filing Date: April 23, 2018
    Docket No. S-1-SC-35757
    STATE OF NEW MEXICO,
    Plaintiff-Appellant,
    v.
    ISAAC MARTINEZ,
    Defendant-Appellee,
    consolidated with
    STATE OF NEW MEXICO,
    Plaintiff-Appellant,
    v.
    CARLA CASIAS,
    Defendant-Appellee.
    CERTIFICATION FROM THE NEW MEXICO COURT OF APPEALS
    John M. Paternoster, District Judge
    Hector H. Balderas, Attorney General
    Maris Veidemanis, Assistant Attorney General
    Santa Fe, NM
    for Appellant
    Coberly & Martinez, LLLP
    Todd A. Coberly
    Santa Fe, NM
    for Appellees
    1
    The Law Office of Ryan J. Villa
    Ryan J. Villa
    Albuquerque, NM
    for Amicus Curiae New Mexico Criminal Defense Lawyers Association
    OPINION
    DANIELS, Justice.
    {1}     In this case we address whether a court may dismiss an indictment because evidence
    considered by the grand jury had been developed through use of unlawful subpoenas. We
    confirm almost a century of judicial precedents in New Mexico and hold that, absent
    statutory authorization, a court may not overturn an otherwise lawful grand jury indictment
    because of trial inadmissibility or improprieties in the procurement of evidence that was
    considered by the grand jury.
    I.     BACKGROUND
    {2}    Defendants Isaac Martinez and Carla Casias were each indicted on one count of
    armed robbery and one count of conspiracy to commit armed robbery.
    {3}     Early in the investigation of the robbery, a police detective enlisted the help of the
    deputy district attorney in the Eighth Judicial District, who prepared and authorized service
    of what purported to be judicial subpoenas duces tecum (the subpoenas) to obtain records
    of calls and text messages of suspects from their cellular telephone providers.
    {4}     These purported subpoenas represented on their face that they were issued in the
    name of the Eighth Judicial District Court, although at the time of their preparation and
    service there was no pending prosecution, court action, or grand jury proceeding. Over
    signature of the deputy district attorney, some of these purported subpoenas ordered
    production of “Call Detail Records, and Text Message Detail” for the specified phones, all
    ordered subscriber information, and all ordered production to the Taos Police Department
    with the warning, “IF YOU DO NOT COMPLY WITH THIS SUBPOENA, you may be held
    in contempt of court and punished by fine or imprisonment.” These early subpoenas were
    filed with the district court in a miscellaneous court docket, rather than a criminal or grand
    jury docket, but they were styled as “State of New Mexico, Plaintiff, vs. John Doe,
    Defendant.”
    {5}     The detective used information gained from the early subpoenas to obtain search
    warrants for additional evidence. For example, the original subpoenas revealed the phone
    numbers Defendants called and texted around the time of the crime as well as text message
    detail for some subpoenas, but the judicially issued warrants obtained both the content of
    text messages for the phone of Defendant Casias and records that would help establish
    2
    geographical location information for the phone of Defendant Martinez at the time of the
    crime. The district court eventually issued a warrant for the arrest of Defendant Martinez that
    relied entirely on facts learned through use of the subpoenas.
    {6}     After this sequence of events and through use of information developed as a result
    of the subpoenas, a grand jury indicted Defendants for the armed robbery. On the day after
    the indictment, the district court issued a warrant for the arrest of Defendant Casias, and the
    State joined Defendants’ cases. After two months of pretrial proceedings, Defendants moved
    to quash the indictment or alternatively to suppress all evidence obtained through the use of
    the contested subpoenas. The Eighth Judicial District Court granted the motion and quashed
    the indictment. The court reasoned that the preindictment subpoenas were unlawful and that
    by presenting the grand jury with evidence obtained through their use the deputy district
    attorney had tainted the grand jury proceedings.
    {7}     The State appealed the dismissal to the Court of Appeals, which certified the issue
    to us for resolution, citing a conflict between (1) our precedents holding that an indictment
    duly returned into court and regular on its face cannot be challenged with respect to the kind
    and degree of evidence considered by the grand jury and (2) the broad wording of a recent
    amendment to our Rules of Criminal Procedure, Rule 5-302A NMRA, providing in pertinent
    part that “the grand jury proceedings, the indictment, and the lawfulness, competency, and
    relevancy of the evidence shall be reviewable by the district court.”
    {8}     In its certification, the Court of Appeals noted that application of Rule 5-302A
    “appears to invite a level of intrusion into the grand jury process that will be altogether new
    in New Mexico, invite litigation that has historically been limited to circumstances of
    evidence insufficiency and prosecutorial bad faith, and bears the capacity to undermine the
    independence of the grand jury.” But the Court of Appeals also expressed concern that
    reversing the district court would require it to disregard the wording of Rule 5-302A and
    encroach on the Supreme Court’s exclusive authority to exercise superintending control over
    the rules of procedure in our courts. We accepted certification and set this matter for full
    briefing and argument.
    II.    DISCUSSION
    A.     Jurisdiction and Standard of Review
    {9}    NMSA 1978, Section 34-5-14(C) (1972), provides jurisdiction in this Court over
    matters certified to us by the Court of Appeals if “the matter involves: (1) a significant
    question of law under the constitution of New Mexico or the United States; or (2) an issue
    of substantial public interest that should be determined by the supreme court.”
    {10} This case meets both criteria. First, the grand jury is a constitutional institution, see
    N.M. Const. art. II, § 14, and as the following discussion will show, the integrity and
    independence of the grand jury have been vigorously protected by both the legislative and
    3
    judicial branches in statutes and case law. Consequently, a question about when grand jury
    indictments may be overturned is legally significant. Second, because the grand jury
    represents an important safeguard for individuals against unfounded criminal charges, its
    independence and functioning are matters of substantial public interest. A significant
    additional consideration is that conflicts between a statute, this Court’s case law interpreting
    the statute, and this Court’s procedural rules call for definitive resolution by this Court.
    {11} There being no material facts in dispute, this case presents pure questions of law that
    we review de novo. State v. Rowell, 
    1995-NMSC-079
    , ¶ 8, 
    121 N.M. 111
    , 
    908 P.2d 1379
    .
    B.      The Use of Subpoenas Issued Without Authority Was Unlawful
    {12} At the outset, we recognize that the judicial subpoenas issued unilaterally by the
    deputy district attorney in the absence of any pending court or grand jury proceeding were
    unlawful. We have so held in a precedential opinion in the related disciplinary case against
    both the former deputy district attorney and the District Attorney for the Eighth Judicial
    District where the subpoenas originated, and there is no need to rearticulate the supporting
    reasons here. See In re Chavez, 
    2017-NMSC-012
    , ¶¶ 1-2, 
    390 P.3d 965
    .
    {13} While noting that the deputy district attorney and district attorney apparently had not
    acted in bad faith, id. ¶ 24, we held in Chavez that the purported subpoenas were unlawful
    because they were issued unilaterally outside the authority of a pending court case or grand
    jury investigation, id. ¶¶ 2, 16, 19, and we formally reprimanded both attorneys, id. ¶ 25. As
    we explicitly held in that published precedential opinion, “it is unlawful for a court or an
    officer of the court to issue any subpoena in the absence of a pending judicial action.” Id. ¶
    2.
    {14} But Chavez dealt solely with attorney discipline and did not address any evidentiary
    or procedural consequences arising from the unlawful subpoenas. In this case, we must
    address whether their use was fatal to the validity of a grand jury indictment that was
    obtained on the basis of the evidence the subpoenas helped to uncover.
    C.     New Mexico Statutory and Case Law Preclude Judicial Review of the Legality
    or Admissibility of Evidence Considered by the Grand Jury
    {15} Beginning with State v. Chance, 
    1923-NMSC-042
    , 
    29 N.M. 34
    , 
    221 P. 183
    , our first
    precedent on the issue almost a century ago, and despite various amendments of New
    Mexico grand jury statutes, this Court has consistently honored a strong policy of resisting
    dismissal of otherwise valid grand jury indictments based on disputes about the source or
    trial admissibility of the evidence considered by the grand jury. See, e.g., Buzbee v.
    Donnelly, 
    1981-NMSC-097
    , ¶ 83, 
    96 N.M. 692
    , 
    634 P.2d 1244
     (citing Chance, 1923-
    NMSC-042, ¶ 8).
    {16}   The first New Mexico statutes relating to the kind of evidence a grand jury should
    4
    consider were enacted early in our territorial history as part of the Act of February 7, 1854.
    See 1853-54 N.M. Laws, Ch. II, §§ 1-15 at 56, 66-68, 74 (recompiled after statehood as
    NMSA 1915, §§ 3124-3138 (1854)) (regulating various aspects of the functioning of grand
    juries). The evidentiary provisions included directions that the grand jurors could receive no
    other evidence than “[s]uch as is given by witnesses, produced and sworn before them,” and
    “[b]y legal documentary evidence,” NMSA 1915, § 3128 (1854), and that “[t]he grand jury
    can receive none but legal evidence and the best evidence in degree, to the exclusion of
    hearsay or secondary evidence,” NMSA 1915, § 3129 (1854).
    {17} In 1923, this Court considered for the first time whether those broad statutory
    commands authorized a reviewing court to evaluate the sufficiency or legality of evidence
    that the grand jury had considered in returning an indictment. See Chance, 
    1923-NMSC-042
    ,
    ¶¶ 2, 8. Chance determined that the provisions of NMSA 1915, Section 3129 (1854),
    provided no such clear statutory authority for judicial oversight of the evidence considered
    by the grand jury, holding that those provisions were “directory and [were] for the guidance
    of the grand jury.” Chance, 
    1923-NMSC-042
    , ¶ 8. In a holding that has never been reversed,
    Chance concluded that the grand jury
    is a judicial tribunal with inquisitorial powers, and, unless there is some clear
    statutory authority to do so, we think the courts are without power to review
    its action to determine whether or not it had sufficient or insufficient, legal
    or illegal, competent or incompetent evidence upon which to return an
    indictment.
    
    Id.
    {18} The 1854 version of the grand jury statutes construed in Chance remained unaltered
    for over 115 years until the 1969 addition of “other physical evidence” to the witness
    testimony and documentary evidence previously approved in the statutes as acceptable
    evidence for submission to the grand jury, and expansion of the definition of permissible
    evidence to provide that “[a]ll evidence must be such as would be legally admissible upon
    trial.” NMSA 1953, § 41-5-11(A) (1969 N.M. Laws, ch. 276, § 11).
    {19} In several reported decisions, New Mexico appellate courts held that Chance’s
    holding was still controlling law after the 1969 statutory amendments. The fact that “the
    legislature in amending the laws pertaining to grand juries in 1969 still did not see fit to give
    the courts authority to review the sufficiency of evidence to support grand jury indictments”
    was significant. State v. Paul, 
    1971-NMCA-040
    , ¶ 11, 
    82 N.M. 619
    , 
    485 P.2d 375
     (rejecting
    the contention that Chance should be overruled or distinguished), superseded by rule on
    other grounds as stated in State v. Elam, 
    1974-NMCA-075
    , ¶ 9, 
    86 N.M. 595
    , 
    526 P.2d 189
    ;
    see also State v. Ergenbright, 
    1973-NMSC-024
    , ¶ 4, 
    84 N.M. 662
    , 
    506 P.2d 1209
     (citing
    Chance and Paul as support for holding that “[t]here is no provision in New Mexico law for
    judicial review of the evidence considered by a grand jury”).
    5
    {20} In State v. Stevens, 
    1979-NMCA-058
    , 
    93 N.M. 434
    , 
    601 P.2d 67
    , the district court
    had dismissed an indictment because a statement of the defendant that had been suppressed
    as inadmissible trial evidence in an earlier proceeding had subsequently been used as
    evidence before the reindicting grand jury. See id. ¶¶ 1-2. In dismissing the resulting
    indictment, the district court had relied on the 1969 amendment to the grand jury statutes
    providing that “[a]ll evidence [before the grand jury] must be such as would be legally
    admissible upon trial.” Stevens, 
    1979-NMCA-058
    , ¶ 2 (alterations in original) (quoting
    NMSA 1978, Section 31-6-11 (1979)). The Court of Appeals reversed the dismissal, holding
    that notwithstanding the new statutory direction regarding legally admissible evidence,
    Chance still precluded any judicial review of the propriety of evidence before the grand jury.
    See Stevens, 
    1979-NMCA-058
    , ¶ 4.
    {21} This Court endorsed the holdings of Paul, Ergenbright, and Stevens in State v.
    Maldonado, 
    1979-NMSC-102
    , ¶¶ 6-7, 
    93 N.M. 670
    , 
    604 P.2d 363
    . Maldonado accepted the
    defendant’s claim that inadmissible evidence presented to a grand jury included fruits of a
    search and seizure, the defense attorney’s statement to a police officer, and the defendant’s
    silence after advice of his Miranda rights. Id. ¶¶ 4-5. We held that the district court was
    without authority to dismiss the resulting indictment, agreeing with Paul that the
    Legislature’s decision not to textually provide a right of judicial review when promulgating
    the 1969 amendments to the grand jury statutes confirmed the continued vitality of Chance.
    See Maldonado, 
    1979-NMSC-102
    , ¶ 7. We also noted that the Legislature had more recently
    amended the statutes in 1979, but “chose not to give the New Mexico courts the authority
    to review evidence supporting a grand jury indictment.” 
    Id.
    {22} The 1979 amendment added a new provision that required the prosecutor to submit
    to the grand jury evidence that “directly negates the guilt” of the defendant. NMSA 1978,
    § 31-6-11(B) (1979). In Buzbee, 
    1981-NMSC-097
    , ¶ 83, this Court reviewed the resulting
    version of the statutes and again held that in the absence of clear statutory authority, “the
    courts are without power to review the sufficiency, legality or competency of the evidence
    upon which an indictment is returned.”
    {23} As Buzbee noted in dicta, the 1981 legislative session resulted in more amendments
    to the grand jury statutes, eliminating the requirement that grand jury evidence must be
    “legally admissible upon trial” and adding a clause that “‘[t]he sufficiency [or] competency
    of the evidence upon which an indictment is returned shall not be subject to review absent
    a showing of bad faith on the part of the prosecuting attorney assisting the grand jury.’” Id.
    ¶ 30 (quoting NMSA 1978, Section 31-6-11(B) (1981) and observing that New Mexico law
    “has gone full circle back to the common law” and is consistent with federal jurisprudence,
    which bars inquiry into the admissibility of evidence considered by a grand jury). In basing
    its holding on both principles of grand jury independence and the practical unworkability of
    postindictment evidence reviews, Buzbee relied on a great body of federal law. See id. ¶¶ 17-
    25.
    {24}   Buzbee agreed with federal precedents criticizing a postindictment evidence review
    6
    that would require a “‘preliminary trial to determine the competency and adequacy of the
    evidence before the grand jury.’” Id. ¶ 23 (quoting Costello v. United States, 
    350 U.S. 359
    ,
    363 (1956)); see also United States v. Calandra, 
    414 U.S. 338
    , 349-50 (1974) (holding that
    federal courts could not preclude a grand jury’s consideration of evidence that would be
    suppressible at trial, observing that “[a]ny holding that would saddle a grand jury with
    minitrials and preliminary showings would assuredly impede its investigation and frustrate
    the public’s interest in the fair and expeditious administration of the criminal laws” (internal
    quotation marks and citation omitted)).
    {25}   Section 31-6-11(A) was most recently amended in 2003 and now provides:
    Evidence before the grand jury upon which it may find an indictment is that
    which is lawful, competent and relevant, including the oral testimony of
    witnesses under oath and any documentary or other physical evidence
    exhibited to the jurors. The Rules of Evidence shall not apply to a grand jury
    proceeding. The sufficiency of the evidence upon which an indictment is
    returned shall not be subject to review absent a showing of bad faith on the
    part of the prosecuting attorney assisting the grand jury.
    Section 31-6-11(A) (2003).
    {26} The first case to consider the current version of the statute, as amended in 2003, was
    State v. Romero, 
    2006-NMCA-105
    , ¶ 2, 
    140 N.M. 281
    , 
    142 P.3d 362
    . In Romero, the Court
    of Appeals confirmed the applicability of Chance, holding that “(1) the 2003 version of
    Section 31-6-11(A) is directory and for the guidance of the grand jury, and (2) the
    Legislature has not authorized judicial review of the evidence presented to a grand jury
    except for its sufficiency and then only upon a showing of prosecutorial bad faith.” Romero,
    
    2006-NMCA-105
    , ¶ 5. Romero also observed that because the 2003 amendments added the
    second sentence of Section 31-6-11(A) providing that the Rules of Evidence shall not apply
    in a grand jury proceeding and deleted the words “or competency” after “sufficiency” in the
    final sentence, the Legislature demonstrated its “intent to limit, not to expand judicial
    review, as compared to the 1981 version . . . .” Romero, 
    2006-NMCA-105
    , ¶ 7; see also
    State v. Gallegos, 
    2009-NMSC-017
    , ¶¶ 9-11, 
    146 N.M. 88
    , 
    206 P.3d 993
     (citing Romero
    with approval and rejecting a challenge to a grand jury indictment that was allegedly based
    on inadmissible hearsay evidence).
    {27} The reluctance of the legislative and judicial branches to permit judicial review of
    the quality or quantity of evidence considered by the grand jury does not mean that we will
    not step in to prevent prosecutorial abuse of the “structural protections that safeguard the
    grand jury’s ability to perform its constitutional function.” Herrera v. Sanchez, 2014-NMSC-
    018, ¶¶ 14, 26-27, 32, 
    328 P.3d 1176
     (ordering dismissal of an indictment because a
    prosecutor unlawfully prevented the grand jury from hearing a target defendant’s answer to
    questioning by the grand jury and misinstructed the grand jury on the applicable law); see
    also De Leon v. Hartley, 
    2014-NMSC-005
    , ¶¶ 16-17, 
    316 P.3d 896
     (ordering dismissal of
    7
    an indictment because the prosecutor’s office unlawfully exercised control over the selection
    and excusal of grand jurors); State v. Ulibarri, 
    2000-NMSC-007
    , ¶¶ 1, 3, 
    128 N.M. 686
    , 
    997 P.2d 818
     (affirming dismissal of an indictment for failure of prosecution to comply with
    “mandated constitutional and statutory requirements for instructing the grand jury on the
    essential elements of the offenses”); Baird v. State, 
    1977-NMSC-067
    , ¶¶ 2, 4-10, 
    90 N.M. 667
    , 
    568 P.2d 193
     (holding that a prosecutor’s presence during secret grand jury
    deliberations is grounds for dismissal of a resulting indictment); Davis v. Traub, 1977-
    NMSC-049, ¶¶ 10-11, 
    90 N.M. 498
    , 
    565 P.2d 1015
     (holding that the presence of an
    unauthorized person during grand jury proceedings required dismissal of the resulting
    indictment). But as Stevens pointed out in rejecting an argument that structural defect cases
    like Baird and Davis retreated from the holding in Chance, “[n]one of these decisions
    involved evidence presented to the grand jury” and therefore “did not modify State v.
    Chance.” Stevens, 
    1979-NMCA-058
    , ¶ 5.
    {28} In Jones v. Murdoch, 
    2009-NMSC-002
    , 
    145 N.M. 473
    , 
    200 P.3d 523
    , for example,
    we were faced with a structural integrity problem in fashioning a procedure by which we
    could help ensure compliance with the mandate of Section 31-6-11(B) that the grand jury
    be made aware of exculpatory evidence, in light of the fact that the statute “contains no
    express or implied authorization for judicial review of the evidence to insure that the grand
    jury considered evidence that disproves or reduces a charge or that makes an indictment
    unjustified.” Jones, 
    2009-NMSC-002
    , ¶ 19 (internal quotation marks and citation omitted).
    We created a preindictment dispute resolution system that would not second-guess the grand
    jury’s decision after the fact but instead would, as the Legislature intended, “give the grand
    jury greater access to pertinent evidence.” Id. ¶ 25.
    {29} The consideration by the grand jury of the evidence in this case involves no structural
    defect that could have interfered with the grand jury process; like Stevens and Maldonado,
    this case relates solely to an argument that unlawful official conduct led to the discovery of
    inculpatory evidence that was then presented to and considered by the grand jury. It is
    strikingly similar to the situation in State v. Eder, 
    1985-NMCA-076
    , ¶¶ 2-3, 
    103 N.M. 211
    ,
    
    704 P.2d 465
    , in which a prosecutor without lawful grand jury authorization issued what
    facially appeared to be grand jury subpoenas seeking financial records relating to the
    defendants. The prosecutor then procured indictments on the basis of the information gained
    from the subpoenas. 
    Id.
     The district court not only suppressed the fruits of the subpoenas
    from admission at trial, it also dismissed the indictments that had been procured with those
    fruits. Id. ¶ 4. The Court of Appeals reversed the dismissal, noting that grand jury
    indictments should be left undisturbed unless a prosecutor has engaged in “deceitful or
    malicious overreaching which subverts the grand jury proceedings” and that in cases where
    “inadmissible evidence is presented to the grand jury, the proper remedy is suppression at
    trial” and not dismissal of the indictment. Id. ¶ 9.
    {30} This case also does not involve a challenge to the sufficiency of the evidence as a
    whole to support the indictment, in which case an inquiry into the good or bad faith of the
    prosecutor might be called for by Section 31-6-11(A). In that regard, we note that the statute
    8
    appears to address bad faith in presentation of evidence to the grand jury, such as deceiving
    the grand jury as to the probative value of the evidence, but not bad faith in the initial
    acquisition of probative evidence that may be subject to suppression at trial. Cf. State v.
    Reese, 
    1977-NMCA-112
    , ¶ 11, 
    91 N.M. 76
    , 
    570 P.2d 614
     (holding that an indictment
    procured by a prosecutor’s knowing use of false evidence violated due process). We
    therefore need not revisit our determination in the related attorney disciplinary action that
    the evidence in this case does not show that the deputy district attorney and district attorney
    “exhibited bad faith or an intent to deceive.” Chavez, 
    2017-NMSC-012
    , ¶ 24.
    {31} We also reject Defendants’ argument that the State based its indictment on false
    evidence. The claimed falsity was not in the evidence showing the commission of the crime;
    it was in the alleged misrepresentation that “the genesis of [the officer’s] investigation, and
    the additional evidence he derived therefrom, was predicated on lawfully-obtained
    evidence.” In other words, the grand jury was not misled about Defendants’ guilt, whether
    or not it was implicitly or explicitly misled about the potential suppressibility of the evidence
    obtained from the subpoenas. Defendants’ theory is not only inconsistent with the reasons
    for guarding against false or perjured testimony in obtaining an indictment, it would negate
    the entire body of state and federal case law rejecting review of the admissibility of evidence
    considered by the grand jury. As the above cases emphasize, suppression is a remedy for
    court determination in pretrial proceedings and is not one the grand jury is either equipped
    or called upon to decide. See Rule 5-212(C) NMRA (providing that motions to suppress shall
    be filed no less than sixty days prior to trial).
    {32} The exhaustive review in this section confirms that neither the New Mexico grand
    jury statutes nor decades of consistent case law reflect any retreat from the principles or
    holdings of Chance and Buzbee. We now address the issue that caused the Court of Appeals
    to certify this case to us, the possible conflict between that extensive body of law and the
    language of a recent amendment to our Rules of Criminal Procedure for the District Courts.
    D.      Rule 5-302A(F) NMRA Must Be Amended to Conform to the Law
    {33} In the concluding sentence of our opinion in Jones, we noted that although we had
    described a workable framework for advance notification to the grand jury of potentially
    exculpatory evidence, “we also request[ed] that our Rules of Criminal Procedure for the
    District Courts Committee consider whether rule amendments are needed based upon the
    procedure we have outlined.” 
    2009-NMSC-002
    , ¶ 43.
    {34} Our rules committee in response recommended promulgation of an entirely new
    Rule, 5-302A, which this Court adopted in Supreme Court Order No. 10-8300-015, effective
    for target notices filed on or after May 14, 2010. As the official committee commentary
    reflected, the new rule was intended to deal with resolving disputes related to “a prosecutor’s
    request to be relieved of the duty to alert the grand jury to the target’s evidence or defenses.”
    Rule 5-302A cmt. (Comm.). The provision of that new rule that is material to the issues in
    this case is contained in Rule 5-302A(F)(2), which in part copies language from Section 31-
    9
    6-11(A) but in part adds language never contained in any New Mexico grand jury statute:
    Scope of review. Failure to follow the procedures set forth in this rule shall
    be reviewable in the district court. The weight of the evidence upon which
    an indictment is returned shall not be subject to review absent a showing of
    bad faith on the part of the prosecuting attorney assisting the grand jury, but
    the grand jury proceedings, the indictment, and the lawfulness, competency,
    and relevancy of the evidence shall be reviewable by the district court.
    Rule 5-302A(F)(2) (emphasis added).
    {35} Defendants argue that although the highlighted addition “appears to deviate from
    prior law regarding a district court’s ability to review evidence before the grand jury, . . . this
    Court properly exercised its powers when promulgating Rule 5-302A as it ensures that the
    prosecutor acting as an aide to the grand jury presents only that evidence the grand jury may
    properly consider.” There are two flaws in this argument.
    {36} First, this Court is not a legislative body. It has no authority to transgress the
    Legislature’s prerogatives through conflicting court rules. And as we have observed in
    precedent after precedent, the Legislature has not acted to give New Mexico courts the
    authority to review grand jury proceedings to determine the lawfulness, competency, or
    relevancy of the evidence considered by the grand jury. While this Court promulgates and
    adjusts court procedures through rules changes, it would be inappropriate to fashion
    procedural rules to overturn judicial precedent construing statutes or the common law.
    {37} Second, although a broad reading of the concluding language in Rule 5-302A(F)(2)
    could be argued as authorizing the very kind of postindictment evidentiary review that
    decades of case law have held to be unprincipled in light of the independence of the grand
    jury, beyond statutory authorization, and unworkable in practice, to do so was not this
    Court’s intention in adopting the rule proposed by its Rules of Criminal Procedure for
    District Courts Committee. The focus of the proposed new rule was, as stated in the
    committee chair’s cover letter to this Court, “the committee’s proposal for a new grand jury
    rule and forms based on the Court’s recent opinion in Jones v. Murdoch.” The references in
    that letter to lawfulness, competency, and relevancy of evidence all relate to resolving
    disputes in preindictment proceedings regarding whether defense-offered exculpatory
    evidence meets statutory standards for consideration by the grand jury. Nothing in the letter
    submitted by the committee reflects that the questioned language was meant to create
    unprecedented new authority for a postindictment challenge to evidence before the grand
    jury. The published committee commentary gives no hint that such a drastic rewriting of
    New Mexico law was intended, focusing only on preindictment resolution of alleged
    exculpatory evidence that is statutorily required to be made known to the grand jury, as
    addressed in Jones.
    {38}    As this case demonstrates, the ambiguous wording of Rule 5-302A(F) has spawned
    10
    confusion and needless litigation. Upon further review, we deem it advisable to delete the
    clause, “but the grand jury proceedings, the indictment, and the lawfulness, competency, and
    relevancy of the evidence shall be reviewable by the district court.” Rule 5-302A(F)(2). To
    the extent the questioned language could be read to confirm our holding in Jones that the
    district court may determine the propriety of alleged exculpatory evidence the defense
    contends should be made known to the grand jury, that topic is covered in Subsection (B)(4)
    of Rule 5-302A; and to the extent it can be read to overturn existing case law and authorize
    a postindictment review of the quality or quantity of evidence considered by the grand jury,
    it would contravene established law. We therefore are entering an order with this opinion
    withdrawing that language from Rule 5-302A(F), effective immediately.
    III.   CONCLUSION
    {39} We hold that the district court lacked authority to review the admissibility of
    evidence considered by the grand jury. We reverse the resulting order of dismissal and
    remand this matter to the district court for further proceedings in accordance with this
    opinion.
    {40}   IT IS SO ORDERED.
    ____________________________________
    CHARLES W. DANIELS, Justice
    WE CONCUR:
    ___________________________________
    JUDITH K. NAKAMURA, Chief Justice
    ___________________________________
    PETRA JIMENEZ MAES, Justice
    ___________________________________
    BARBARA J. VIGIL, Justice
    ___________________________________
    EDWARD L. CHÁVEZ, Justice, retired,
    sitting by designation
    11