State v. Stenerson

CourtNew Mexico Court of Appeals
DecidedNovember 6, 2025
StatusUnpublished

This text of State v. Stenerson (State v. Stenerson) is published on Counsel Stack Legal Research, covering New Mexico Court of Appeals primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
State v. Stenerson, (N.M. Ct. App. 2025).

Opinion

This decision of the New Mexico Court of Appeals was not selected for publication in the New Mexico Appellate Reports. Refer to Rule 12-405 NMRA for restrictions on the citation of unpublished decisions. Electronic decisions may contain computer- generated errors or other deviations from the official version filed by the Court of Appeals.

IN THE COURT OF APPEALS OF THE STATE OF NEW MEXICO

No. A-1-CA-42317

STATE OF NEW MEXICO,

Plaintiff-Appellee,

v.

BRIAN STENERSON,

Defendant-Appellant.

APPEAL FROM THE DISTRICT COURT OF BERNALILLO COUNTY Courtney Weaks, District Court Judge

Raúl Torrez, Attorney General Santa Fe, NM Van Snow, DeputySolicitor General Albuquerque, NM

for Appellee

Bennett J. Baur, Chief Public Defender Thomas J. Lewis, Assistant Appellate Defender Santa Fe, NM

for Appellant

MEMORANDUM OPINION

WRAY, Judge.

{1} This matter was submitted to the Court on Defendant’s brief in chief pursuant to the Administrative Order for Appeals in Criminal Cases from the Second, Eleventh, and Twelfth Judicial District Courts in In re Pilot Project for Criminal Appeals, No. 2022-002, effective November 1, 2022. Following consideration of the brief in chief, the Court assigned this matter to Track 2 for additional briefing. Now having considered the brief in chief, the answer brief, and the reply brief, we affirm for the following reasons. {2} Defendant appeals his conviction for criminal sexual penetration of a child under thirteen (CSP). [BIC 1] Defendant first asserts that the district court erred in denying his motion for a mistrial. [BIC 9] The district court’s ruling on a motion for a mistrial is addressed to the sound discretion of the district court and will not be disturbed absent a showing of an abuse of discretion. See State v. McDonald, 1998-NMSC-034, ¶ 26, 126 N.M. 44, 966 P.2d 752. “An abuse of discretion occurs when the ruling is clearly against the logic and effect of the facts and circumstances of the case.” State v. Leeson, 2011- NMCA-068, ¶ 32, 149 N.M. 823, 255 P.3d 401 (internal quotation marks and citation omitted).

{3} Defendant contends that the State’s DNA expert violated a district court order by referring to “sperm” cells during her testimony. [BIC 9] Without filing a motion in limine and just prior to her testimony, Defendant moved orally at trial to exclude any reference to “sperm” cells during the testimony of the State’s DNA expert. [BIC 10] Defendant argued that “the reference would mislead the jury to believe that her analysis had found seminal fluid” in the DNA swabs of C.B. (Victim) and, “[i]n this context, the term ‘sperm cells’ does not denote the presence of seminal fluid.” [BIC 10; AB 9] The State argued that “because Defendant’s DNA was found in an epithelial fraction, the witness could not ‘explain what that is without talking about the difference between [sperm and epithelial fractions] and how they’re separated.’” [AB 10] The district court initially agreed with Defendant that the jury could be misled and instructed the State’s expert to use the terms “S cell fraction” and “E cell fraction.” [Id.]

{4} During the expert’s testimony, she referred to “sperm” a few times while describing a “standard scientific process within [her] laboratory” to the jury. [12-1-23 CD 10:58:56-11:00:11, 11:07:15-31] In the subsequent question to the State’s expert, the prosecutor also used the term, prompting Defendant to move for a mistrial. [12-1-23 CD 11:00:12-52] Based on the ensuing sidebar and a tacit acknowledgment in Defendant’s briefing, it appears that either the prosecutor or the State’s expert did not believe the district court’s oral ruling included instances when the expert’s testimony related to general scientific procedure. [12-1-23 CD 11:01:34-49, 11:06:50-11:08:14; AB 12]

{5} After hearing argument on the oral motion and obtaining additional information from Defendant’s DNA expert, the district court reversed its previous ruling. [12-1-23 CD 11:12:48-11:21:11, 11:25:00-10] The district court acknowledged that it was confused when it gave its prior oral ruling, but its confusion was apparently alleviated after learning what testimony the State’s expert was going to provide and questioning Defendant’s DNA expert. [12-1-23 CD 11:15:10-21, 11:21:11-30] The State represented that it was not going to have its expert testify that sperm matching Defendant was located anywhere on Victim. [12-1-23 CD 11:21:00-11] The district court then ruled that the State’s expert could continue to refer to “sperm” when describing scientific processes and that it was necessary for the jury to understand the testimony. [12-1-23 CD 11:28:28-11:29:04] During the State’s expert’s remaining testimony, she did not use the word “sperm” when testifying regarding Defendant’s specific DNA sample. [AB 13] {6} “[I]t is within the district court judge’s discretion to revisit a ruling during the trial.” State v. Fernandez, 2023-NMSC-005, ¶ 21, 528 P.3d 621. Here, that is exactly what happened. Defendant does not provide any argument contending that the district court’s reversal of its prior decision was in error. We understand Defendant’s argument to be premised on the assertion that the State’s expert violated the district court’s first order. However, given the confusion about the meaning of the first order, the district court’s changed view of the testimony, and that the State’s expert did not testify inconsistent with the district court’s second oral order, we conclude that there was no inadmissible testimony presented to the jury, and therefore the district court did not abuse its discretion in denying the motion for a mistrial. See State v. Smith, 2001-NMSC-004, ¶ 32, 130 N.M. 117, 19 P.3d 254 (holding that the district court “is in a much better position to know whether a miscarriage of justice has taken place and [its] opinion is entitled to great weight in the absence of a clearly erroneous decision”).

{7} Defendant contends that the district court was required to cure the harm caused by the State’s expert by admonishing the jury to disregard her statements or by providing a jury instruction to clarify the term before the jury deliberated. [BIC 14; RB 3- 4] In doing so, Defendant relies on State v. Simonson, which states that “[t]he overwhelming New Mexico case law states that the prompt sustaining of the objection and an admonition to disregard the answer cures any prejudicial effect of inadmissible testimony.” 1983-NMSC-075, ¶ 21, 100 N.M. 297, 669 P.2d 1092. However, as we have already concluded, the testimony of the State’s expert was not inadmissible, and thus such actions were not required.

{8} Additionally, while Defendant was moving for a mistrial, his defense counsel specifically stated that “this is something that can’t be repaired by mentioning to the jury that they are not to consider it because that only highlights it.” [12-1-23 CD 11:15:30-55] A few moments later Defense counsel also stated that “this is something that can’t be fixed by any type of curative instruction” and “it’s already out, you can’t do anything to fix it.” [12-1-23 CD 11:16:26-38] Even assuming the testimony was inadmissible, Defendant cannot argue on appeal that it was error for the district court not to do something that his trial counsel specifically stated it should not do below. See State v. Jim, 2014-NMCA-089, ¶ 22, 332 P.3d 870 (“It is well established that a party may not invite error and then proceed to complain about it on appeal.”).

{9} Defendant asserts that the challenged testimony might have confused the jury.

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Related

State v. Chavez
2009 NMSC 035 (New Mexico Supreme Court, 2009)
State v. Trossman
2009 NMSC 034 (New Mexico Supreme Court, 2009)
State v. Leeson
255 P.3d 401 (New Mexico Court of Appeals, 2011)
State v. Simonson
669 P.2d 1092 (New Mexico Supreme Court, 1983)
State v. Flanagan
801 P.2d 675 (New Mexico Court of Appeals, 1990)
State v. Smith
2001 NMSC 004 (New Mexico Supreme Court, 2001)
State v. Montoya
2005 NMCA 78 (New Mexico Court of Appeals, 2005)
State v. McDonald
1998 NMSC 034 (New Mexico Supreme Court, 1998)
State v. Martinez
2008 NMCA 019 (New Mexico Court of Appeals, 2007)
State v. Holt
2016 NMSC 011 (New Mexico Supreme Court, 2016)
State v. Hunter
24 P.2d 251 (New Mexico Supreme Court, 1933)
State v. Jim
2014 NMCA 089 (New Mexico Court of Appeals, 2014)
State v. Fernandez
528 P.3d 621 (New Mexico Supreme Court, 2023)

Cite This Page — Counsel Stack

Bluebook (online)
State v. Stenerson, Counsel Stack Legal Research, https://law.counselstack.com/opinion/state-v-stenerson-nmctapp-2025.