William Gaspar-Mateo v. State

CourtCourt of Appeals of Georgia
DecidedSeptember 12, 2025
DocketA25A1202
StatusPublished

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

Bluebook
William Gaspar-Mateo v. State, (Ga. Ct. App. 2025).

Opinion

FOURTH DIVISION DILLARD, P. J., MERCIER and PIPKIN, JJ.

NOTICE: Motions for reconsideration must be physically received in our clerk’s office within ten days of the date of decision to be deemed timely filed. https://www.gaappeals.us/rules

September 12, 2025

In the Court of Appeals of Georgia A25A1202. GASPAR-MATEO v. THE STATE.

DILLARD, Presiding Judge.

Following trial, a jury convicted William Gaspar-Mateo on one count of rape

of a female less than ten years in age and one count of forcible rape of that same child.

Gasper-Mateo now appeals his convictions and the denial of his motion for new trial,

contending the trial court erred in (1) failing to apply the rule of lenity by sentencing

him on the count of rape of a female less than ten years in age rather than for statutory

rape, and (2) denying his claim that trial counsel rendered ineffective assistance in

several respects. For the following reasons, we affirm Gaspar-Mateo’s convictions,

but we vacate the trial court’s sentence because it impermissibly imposed a sentence on both rape convictions. So, we remand the case to the trial court for resentencing

in a manner consistent with this opinion.

Viewed in the light most favorable to the jury’s verdict,1 the record shows that

in 2010, Gaspar-Mateo began a relationship with Lida Diego-Pascual. Later that same

year, Gasper-Mateo moved to the one-bedroom home where Diego-Pascual lived with

her three children—including her then four-year-old daughter, A. F. At the time they

began living together, Diego-Pascual usually worked during the day, and Gaspar-

Mateo often watched the children while she was away.

About a year later, A. F.—who was now six years old and in the first

grade—was watching television with one of her brothers (while their mother was at

work) when Gaspar-Mateo asked if she wanted to play in the bedroom. Believing he

had toys in the bedroom, A. F. agreed and followed him in there. But once A. F.

entered the bedroom, Gaspar-Mateo locked the door, removed her clothes, and placed

her on the bed. He then used one hand to hold A. F.’s hands above her head, used his

other hand to cover her mouth, and inserted his penis into her vagina. About a minute

—later, he stopped and A. F. noticed a white substance and some blood on her vagina

1 See, e.g., Libri v. State, 346 Ga. App. 420, 421 (816 SE2d 417) (2018). 2 and stomach. Afterward, Gaspar-Mateo gave A. F. a towel to wipe herself off and told

her not to tell her mother what happened.

On two additional occasions over the course of that year, Gaspar-Mateo

repeated this conduct in a nearly identical fashion—taking A. F. into the bedroom,

removing her clothes, holding down her hands, and covering her mouth, before

inserting his penis into her vagina. And during this time, A. F. told no one what was

happening to her. Sometime later, Gaspar-Mateo and Diego-Pascual—after having a

son together—ended their relationship, and Gaspar-Mateo moved out of the home.

Even so, because of their son, the former couple still saw each other regularly; but

Diego-Pascual noticed that after Gaspar-Mateo moved out, A. F. did not want to be

around him.

Several years later, when A. F. was in middle school, one of her teachers

notified the school’s social worker that she recently had more than five unexcused

absences. And on February 10, 2021, the social worker discussed the absences with A.

F., and she admitted to being absent without permission on those days. More

precisely, A. F. told the social worker that she had an argument with her mother and

had been feeling depressed (which included suicidal thoughts). Immediately, as

3 required, the school social worker contacted A. F.’s mother and a mental-health

counselor, so A. F. could undergo a mental-health assessment. And during that

assessment, A. F. disclosed to her mother and the school social worker that Gaspar-

Mateo had raped her several times when she was in first grade. The school social

worker then contacted law enforcement to report A. F.’s disclosure. A few weeks

later, A. F. went to a local child-advocacy center for a forensic interview, during which

she recounted the details of the sexual abuse.

Later, the State charged Gaspar-Mateo, via indictment, with one count of rape

of A. F., a female less than ten years in age, and one count of forcible rape of A. F. The

case ultimately proceeded to trial, during which the State presented the foregoing

evidence and also played a video recording of A. F.’s forensic interview. Gaspar-

Mateo testified in his own defense and denied ever behaving inappropriately toward

A. F. He added that he was aware of A. F.’s mental-health issues and believed her

mother, Diego-Pascual, was the source of A. F.’s allegations against him. At the end

of trial, the jury convicted Gaspar-Mateo on both counts. The trial court then imposed

a life sentence on Count 1 and a life sentence on Count 2 to be served concurrently

with Count 1.

4 Gaspar-Mateo obtained new counsel and filed a motion for new trial, arguing

the trial court failed to apply the rule of lenity in imposing its sentence. He also

claimed his trial counsel rendered ineffective assistance in several respects, including

by failing to retain an expert witness to challenge, among other things, the adequacy

of A. F.’s forensic interview. The trial court conducted a hearing on the motion,

during which Gaspar-Mateo’s trial counsel testified regarding his representation.

Gaspar-Mateo also presented the testimony of a psychologist with extensive

experience in conducting forensic interviews, who testified about alleged deficiencies

with A. F.’s interview. When the hearing ended, the trial court took the matter under

advisement, but it later denied Gaspar-Mateo’s motion for new trial. This appeal

follows.

1. Gaspar-Mateo first contends the trial court erred in failing to apply the rule

of lenity when it sentenced him on the count of rape of a female less than ten years in

age rather than for statutory rape (which imposes a lesser penalty). More precisely, he

argues the rule of lenity applied because his alleged conduct would support a

conviction under either of these two crimes.2 And in a rather convoluted addendum,

2 Compare OCGA § 16-6-1 (a) (2) (providing that a person “commits the offense of rape when he has carnal knowledge of . . . [a] female who is less than ten years of 5 he further claims that if the trial court had correctly applied the rule of lenity, the State

nevertheless failed to provide the corroboration required for a conviction on statutory

age”); OCGA § 16-6-1 (b) (providing that, inter alia, a person convicted of rape shall be punished “by imprisonment for life without parole, by imprisonment for life, or by a split sentence that is a term of imprisonment for not less than 25 years and not exceeding life imprisonment, followed by probation for life”), with OCGA § 16-6-3

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