People v. Lopez CA2/2

California Court of Appeal·Decided January 9, 2026·No. B342589·Unpublished

Opinion

Filed 1/9/26 P. v. Lopez CA2/2 NOT TO BE PUBLISHED IN THE OFFICIAL REPORTS

California Rules of Court, rule 8.1115(a), prohibits courts and parties from citing or relying on opinions not certified for publication or ordered published, except as specified by rule 8.1115(b). This opinion has not been certified for publication or ordered published for purposes of rule 8.1115.

IN THE COURT OF APPEAL OF THE STATE OF CALIFORNIA

SECOND APPELLATE DISTRICT

DIVISION TWO

THE PEOPLE, B342589

Plaintiff and (Los Angeles County Respondent, Super. Ct. No. 23CMCF00218) v.

ALEJANDRO ARAUZ LOPEZ,

Defendant and Appellant.

APPEAL from a judgment of the Superior Court of Los Angeles County, Laura R. Walton, Judge. Affirmed.

Leonard Chaitin for Defendant and Appellant.

Rob Bonta, Attorney General, Charles C. Ragland, Chief Assistant Attorney General, Susan Sullivan Pithey, Assistant Attorney General, Scott A. Taryle and Sophia A. Lecky, Deputy Attorneys General, for Plaintiff and Respondent. _______________________ A jury convicted defendant and appellant Alejandro Arauz Lopez on three counts of sexually assaulting his daughter, D.L., when she was about six or seven years old.1 (Pen. Code § 288.7, subd. (a).) On appeal, Lopez asserts that he received ineffective assistance because his trial counsel failed to (1) object to the testimony of the prosecution’s medical expert or present a rebuttal expert; and (2) object to or adequately cross-examine the prosecution’s expert on Child Sexual Abuse Accommodation Syndrome (CSAAS). Lopez also contends that the third count of rape is not substantially supported by the evidence. There was no error. We affirm. BACKGROUND I. Prosecution’s Case A. D.L.’s Testimony and Medical Records At trial, D.L. testified that, in 2020 or 2021, when she was six or seven years old, she lived with her father’s family in Los Angeles. She shared a room with her older brother and Lopez. The three shared a bunk bed. D.L.’s brother slept in the top bunk and Lopez slept in the bottom bunk. D.L. moved back and forth between the two. One night, D.L. moved from the top bunk to the bottom bunk because her leg hurt. After she lay down, Lopez took off his pants. He then removed D.L.’s pants, climbed on top of her, and touched her genitals while “shaking . . . up and down[.]” Lopez placed D.L. on top of him and instructed her to imitate his movements. When she refused, Lopez placed D.L. next to him,

1 The victim is referred to by her initials to protect her privacy. (See Cal. Rules of Court, rule 8.90(b)(4).)

2 and she felt “a stick” touch her genitals. He did not stop until he was tired, at which point he put D.L.’s pants back on. In the morning, D.L. noticed that her pants and the bed felt wet; Lopez told her she had urinated during the night. D.L. testified that “something like that” happened “three or four” times, ultimately clarifying that Lopez assaulted her three times in as many days.2 The second and third incidents followed the same pattern as the first. D.L. added that Lopez also digitally penetrated her during the third incident.3 D.L. said she did not immediately report the abuse because she feared it would get Lopez in trouble or make him angry with her. After she moved to another state to live with her mother, D.L. told her about the incident. Her mother took D.L. to a pediatric clinic, where she tested positive for chlamydia. B. Lopez’s Medical Records After his arrest in 2023, Lopez tested positive for antibodies consistent with a past chlamydia infection. Due to the lifespan of the relevant antibodies, the test could not establish when he was infected. C. Medical Expert Testimony Dr. Janet Arnold-Clark (Dr. Arnold-Clark), a pediatrician, testified that chlamydia is exclusively transmitted either through

2 When asked what she meant by “the third day[,]” D.L. said “the first time he did it, he did it again, then he did it again.” D.L. said “it fe[lt] to [her] like it happened the next day and the next day.”

3 A detailed summary of D.L.’s testimony on the second incident is unnecessary, as those details are (1) duplicative of her testimony regarding the first incident and (2) not contested on appeal.

3 sexual contact between individuals or perinatally, meaning from mother to child during birth. In children over the age of three, the medical community regards a positive chlamydia test as “diagnostic of sexual contact[.]” D. CSAAS Expert Testimony Dr. Jayme Jones (Dr. Jones), a clinical psychologist, testified that CSAAS is a model that describes the behavior of children who have been sexually abused. Specifically, Dr. Jones testified that it is common for a child to wait before reporting abuse. This delayed disclosure often results when the abuse happens in secret, because the secrecy signals to the child that they are not supposed to disclose it. It is also “very common” for children to have trouble remembering details or timelines surrounding incidents of abuse. On cross-examination, Lopez’s counsel elicited testimony that CSAAS is neither diagnostic nor predictive, but merely gives context for the behavior of abused children. He also explored the relative weakness of Dr. Jones’s clinical experience with CSAAS. II. The Defense’s Case A. Character Witnesses Lopez called multiple character witnesses, including a former girlfriend who described him as “a responsible, respectful man” who worked hard to provide for his children. She trusted Lopez to care for her children. Although she had a sexual relationship with Lopez between 2019 and 2022, she never contracted chlamydia. B. Lopez’s Testimony Lopez testified in his own defense. After he was released in October 2023 , Lopez voluntarily took a chlamydia test, which came back negative. Lopez denied ever experiencing symptoms

4 of, or being told that he was infected with, chlamydia. At a bifurcated proceeding, the trial court found true the aggravating circumstance that Lopez took advantage of a position of trust (Cal. Rules of Court, rule 4.421, subd. (a)(11)), and sentenced him to a total term of 25 years to life in state prison. Lopez timely appealed. He also filed a petition for writ of habeas corpus in case number B348099, which we consider concurrently with this appeal. DISCUSSION I. Ineffective Assistance of Counsel A criminal defendant has a constitutional right to effective assistance of counsel. (Strickland v. Washington (1984) 466 U.S. 668, 686–688 [104 S. Ct. 2052, 80 L. Ed. 2d. 674], (Strickland); People v. Ledesma (1987) 43 Cal.3d 171, 215.) To prevail on a claim of ineffective counsel, a defendant must demonstrate, among other things, that his counsel’s performance “fell below an objective standard of reasonableness [¶] . . . under prevailing professional norms[.]” (People v. Ledesma (2006) 39 Cal.4th 641, 746 [quoting Strickland, supra, 46 U.S. at p. 688].) “When the record on direct appeal sheds no light on why trial counsel failed to act in the manner challenged, the defendant must show there was no conceivable tactical purpose for counsel’s act or omission.” (People v. Planchard (2025) 109 Cal.App.5th 157, 172 (Planchard).) Otherwise, the reviewing court “presume[s] . . . counsel’s performance fell within the wide range of professional competence and that counsel’s action or inaction can be explained as a matter of sound trial strategy.” (Ibid; see also People v. Riel (2000) 22 Cal.4th 1153, 1185 (Riel) [“‘A reviewing court will not second-guess trial counsel’s reasonable tactical decisions.’”].)

5 Lopez argues that trial counsel’s performance was deficient in two respects. First, he argues that counsel unreasonably failed to object to Dr.

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