People v. Melendez CA1/2

California Court of Appeal·Decided July 22, 2026·No. A172391·Unpublished

Opinion

Filed 7/22/26 P. v. Melendez CA1/2 NOT TO BE PUBLISHED IN OFFICIAL REPORTS California Rules of Court, rule 8.1115(a), prohibits courts and parties from citing or relying on opinions not certified for publication or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 This opinion has not been certified for publication or ordered published for purposes of rule 8.1115.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

FIRST APPELLATE DISTRICT

DIVISION TWO

THE PEOPLE, Plaintiff and Respondent, A172391

v. AARON JOSHUA MELENDEZ, (San Mateo County Super. Ct. No. 23-SF-014885-A)

Defendant and Appellant.

After defendant Aaron Melendez and Tatiana C. ended their relationship in 2021, Melendez smashed the window of Tatiana’s car and later threw a dumbbell through a window of her apartment. In October 2022, Melendez pleaded no contest to misdemeanor vandalism and a restraining order was issued prohibiting him from having any contact with Tatiana. But four days after that order issued, Melendez began emailing Tatiana, going on to send her hundreds of emails over the ensuing months, many of them threatening in nature. A jury found Melendez guilty of stalking, three counts of criminal threats, three counts of attempted criminal threats, and two counts of contempt of court, and the trial court sentenced him to four years and four months in prison. He argues that the trial court erred in modifying the standard CALCRIM instruction on unanimity to indicate that it applied to two of the counts of criminal threats “in particular.” We affirm.

BACKGROUND

On September 14, 2023, the San Mateo County District Attorney filed a complaint, and on September 16, 2024, the operative amended information, charging Melendez with stalking (Pen. Code,1 § 646.9, subd. (b)) (count 1), six counts of criminal threats (§ 422, subd. (a)) (counts 2–7), and two counts of misdemeanor contempt of court (§ 166, subd. (c)(1)) (counts 8 and 9).2 As to the five counts of criminal threats, the information alleged that they took place on February 4, 14, 18, May 26, between August 9 and 20, and September 16, respectively (all in 2023).

Trial took place over four days from September 18 to 25, 2024. Tatiana C.’s Testimony Tatiana C. met Melendez in 2020, and they dated for a year, but Tatiana ended the relationship because it was “very toxic.” Melendez “damaged [her] vehicle several times,” including by slashing her tires and denting the front of her car. He “would e-mail [her] constantly how he was going to damage [her] property” and “how he was going to harm [her],” and engaged in “constant” “really negative name calling.” After the relationship ended, Tatiana indicated that she no longer wished to have contact with Melendez. At first, “[h]e seemed like he was on board, and then a couple of days later he decided that he didn’t get closure and he wanted to meet in person.” And then began the “e-mails, harassment, [and] the stalking . . . .”

In April 2021, Melendez smashed the windshield of Tatiana’s vehicle while it was parked in front of her home, and sent her a text message that

1 Further undesignated statutory references are to the Penal Code. 2 With respect to counts 1–7, the amended information alleged six aggravating factors pursuant to section 1170, subdivision (b)(2).

said “Enjoy.” Pacifica police responded, and Tatiana provided them with security camera footage of the incident.

On July 30, Melendez drove to Tatiana’s home and began yelling at her outside the window of his car. She opened her window and said, “What are you doing here?” She interacted with Melendez for a “minute or two,” then closed her window and turned to walk towards her kitchen. Melendez then threw an eight-pound dumbbell weight through her front window, shattering it. When Pacifica police responded, they found a cell phone on the curb. The phone’s email application had two accounts associated with Melendez’s name.

On October 25, 2022, Melendez pleaded no contest to misdemeanor vandalism (§ 594, subd. (b)(1)) in connection with the July 30 incident. That same day, the court issued a restraining order prohibiting Melendez from contacting Tatiana by any means, including electronically.

Tatiana changed her phone numbers and began using a previous email address instead of her primary one in order to avoid contact with Melendez. Nevertheless, on October 29—four days after the restraining order issued— she again began receiving emails from Melendez, who went on to send her “hundreds” of emails over the ensuing months, sometimes multiple times a day.

The Emails San Mateo County Sheriff’s Detective Richard Deschler obtained a warrant for Melendez’s Gmail account for the period October 25, 2022 to August 23, 2023, and found “thousands” of emails to Tatiana. During his testimony at trial, over 25 exhibits containing numerous of those emails were admitted into evidence.3

3 By way of representative examples, on February 3, 2023, between 9:11 a.m. and 6:23 p.m., Melendez sent Tatiana emails saying, “I will beat the shit

We will discuss certain emails that the prosecution would come to rely on as the basis for the criminal threats charges, as follows.

On February 4, 2023—as reflected in the People’s Exhibit 12—

Melendez first emailed Tatiana at 12:33 a.m., “ ‘You don’t deserve to live bitch’ ”; at 6:37 a.m., “ ‘I’ll chop you into pieces snake bitch’ ”; at 6:42 p.m., “ ‘I’ll pop all your tires and bash your windshield stupid hoe’ ”; at 6:46 p.m., “ ‘I want to show you how much I love you punk bitch I’ll beat the shit out of you then you’ll know’ ”; at 6:49 p.m., “ ‘I just want to kick the shit out of you’ ”; and at 11:31 p.m., “ ‘I will fuck your life up bitch.’ ”4 On February 14—as reflected in the People’s Exhibits 21 and 22—

Melendez emailed Tatiana at 12:16 a.m., “ ‘I’ll kick your teeth in punk bitch’ ”; and at 5:54 a.m., “ ‘Punk ass bitch I hate your fucking guts whore go to hell cunt.’ ”

On February 18—as also reflected in the People’s Exhibit 22—

Melendez emailed Tatiana at 9:53 a.m., “ ‘Punk ass bitch I’ll run into you then I’ll run . . . over you.’ ”

On May 26—as reflected in the People’s Exhibit 29— Melendez emailed Tatiana at 10:21 p.m., “ ‘Punk ass hoe I’ll punch your lights out.’ ”

On August 9—as reflected in the People’s Exhibit 34—Melendez emailed Tatiana at 10:14 a.m., “ ‘I’ll make you move again ha ha,’ ” and

out of your dumb ass,’ ” “ ‘I’ll damage you more than before,’ ” “ ‘Stupid hoe I’ll bust all your windows and windshield out,’ ” “ ‘I’m going to put my fist right through your face fake bitch,’ ” “ ‘I just want to blow your brains out then I’m done with you slut you’ll never set me up again,’ ” “ ‘I will take vengeance on you punk ass trick,’ ” and “ ‘Ask me why I bashed your windshield stupid hoe for the same reason I’m going to bash your face in slut.’ ” 4 During his testimony, the prosecutor asked Detective Deschler to highlight certain statements in Melendez’s emails, including this one.

“ ‘Useless whore’ ”; and again at 10:23 a.m., “ ‘I’ll do to your face like did [sic] your windshield and your front window ha ha.’ ” And on August 20 at 1:40 a.m., Melendez emailed Tatiana, “ ‘Is your address [on] San Fernando Way.’ ”

At some point in August, Tatiana made a report to the San Mateo County Sheriff’s office regarding Melendez’s violations of the restraining order. And on September 16, Melendez emailed Tatiana—as reflected in the People’s Exhibit 45—“ ‘If you ever do some shit like that again I’ll fucking kill you stupid cunt bitch.’ ”

Melendez’s Testimony Melendez testified briefly in his own defense. He admitted sending the emails entered into evidence, but testified that he believed he was interacting with Tatiana’s neighbor’s friend Tone, who was contacting him through Tatiana’s phone number and email address.

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People v. Melendez CA1/2, (Cal. Ct. App. 2026).

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