In Re Jason Omar Moreno v. the State of Texas
CourtTexas Court of Appeals, 13th District
Date FiledSeptember 16, 2026
Docket13-26-00636-CR
StatusPublished
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Full Opinion
NUMBERS 13-26-00636-CR, 13-26-00637-CR
COURT OF APPEALS
THIRTEENTH DISTRICT OF TEXAS
CORPUS CHRISTI – EDINBURG
IN RE JASON OMAR MORENO
ON PETITION FOR WRIT OF MANDAMUS
MEMORANDUM OPINION
Before Justices Silva, Peña, and West
Memorandum Opinion by Justice Silva1
Relator Jason Omar Moreno filed a pro se petition for writ of mandamus arising
from trial court cause numbers CR-2486-94-A and J-370-94-F in the 92nd District Court
of Hidalgo County, Texas, docketed respectively in our appellate cause numbers 13-26-
00636-CR and 13-26-00637-CR. Relator seeks to compel the trial court to issue rulings
1 See TEX. R. APP. P. 52.8(d) (“When denying relief, the court may hand down an opinion but is not
required to do so. When granting relief, the court must hand down an opinion as in any other case.”); id. R.
47.4 (distinguishing opinions and memorandum opinions).
on pending motions pertaining to relator’s access to the appellate record and relator’s
application for writ of habeas corpus. 2
Granting mandamus relief “is a discretionary act that is informed by equitable
principles.” In re Guerrero, 710 S.W.3d 798, 804 (Tex. Crim. App. 2025) (orig.
proceeding). To obtain mandamus relief in a criminal case, the “relator must establish
that no other adequate remedy at law is available to redress the alleged harm and that
the act he seeks to compel is ministerial, rather than discretionary, in nature.” Id. at 803.
An act is ministerial in nature when the relator shows that he “has a clear right to the relief
sought—that is, when the facts and circumstances dictate but one rational decision under
unequivocal, well-settled, and clearly controlling legal principles.” In re State ex rel. Ogg,
692 S.W.3d 481, 484 (Tex. Crim. App. 2024) (orig. proceeding) (per curiam). If the relator
fails to meet both requirements, then the petition for writ of mandamus should be denied.
2
Relator has filed several other appeals and original proceedings in this Court. See, e.g., In re
Moreno, Nos. 13-24-00037-CR & 13-24-00038-CR, 2024 WL 89391, at *1 (Tex. App.—Corpus Christi–
Edinburg Jan. 8, 2024, orig. proceeding) (mem. op., not designated for publication); In re Moreno, Nos. 13-
23-00543-CR & 13-23-00548-CR, 2023 WL 8609202, at *1 (Tex. App.—Corpus Christi–Edinburg Dec. 12,
2023, orig. proceeding) (mem. op., not designated for publication); Moreno v. State, No. 13-21-00409-CR,
2023 WL 4943334, at *1 (Tex. App.—Corpus Christi–Edinburg Aug. 3, 2023, pet. ref’d) (mem. op., not
designated for publication); In re Moreno, No. 13-22-00318-CR, 2022 WL 2838426, at *1 (Tex. App.—
Corpus Christi–Edinburg July 20, 2022, orig. proceeding) (mem. op., not designated for publication); In re
Moreno, No. 13-22-00184-CR, 2022 WL 1273312, at *1 (Tex. App.—Corpus Christi–Edinburg Apr. 28,
2022, orig. proceeding) (mem. op., not designated for publication); In re Moreno, No. 13-22-00135-CR,
2022 WL 1025145, at *1 (Tex. App.—Corpus Christi–Edinburg Apr. 6, 2022, orig. proceeding) (mem. op.,
not designated for publication); Moreno v. State, No. 13-21-00391-CR, 2022 WL 322561, at *1 (Tex. App.—
Corpus Christi–Edinburg Feb. 3, 2022, no pet. h.) (mem. op., not designated for publication); In re Moreno,
No. 13-21-00226-CR, 2021 WL 3269362, at *1 (Tex. App.—Corpus Christi–Edinburg July 30, 2021, orig.
proceeding) (mem. op., not designated for publication); Moreno v. Thompson, No. 13-16-00063-CV, 2016
WL 3068241, at *1 (Tex. App.—Corpus Christi–Edinburg May 26, 2016, no pet.) (per curiam) (mem. op.);
In re Moreno, No. 13-16-00262-CR, 2016 WL 2967990, at *1 (Tex. App.—Corpus Christi–Edinburg May
13, 2016, orig. proceeding) (per curiam) (mem. op., not designated for publication); Moreno v. State, 987
S.W.2d 195, 198 (Tex. App.—Corpus Christi–Edinburg 1999, pet. ref’d).
2
State ex rel. Young v. Sixth Jud. Dist. Ct. of Apps. at Texarkana, 236 S.W.3d 207, 210
(Tex. Crim. App. 2007) (orig. proceeding).
It is the relator’s burden to properly request and show entitlement to mandamus
relief. See State ex rel. Young, 236 S.W.3d at 210; In re Pena, 619 S.W.3d 837, 839 (Tex.
App.—Houston [14th Dist.] 2021, orig. proceeding); see also Barnes v. State, 832 S.W.2d
424, 426 (Tex. App.—Houston [1st Dist.] 1992, orig. proceeding) (per curiam) (“Even a
pro se applicant for a writ of mandamus must show himself entitled to the extraordinary
relief he seeks.”). In addition to other requirements, the relator must include a statement
of facts and a clear and concise argument for the contentions made, with appropriate
citations to authorities and to the appendix or record. See generally TEX. R. APP. P. 52.3
(governing the form and contents for a petition). Further, the relator must file an appendix
and a record that are sufficient to support the claim for mandamus relief. See id. R. 52.3(l)
(specifying the required contents for the appendix); R. 52.7(a) (specifying the required
contents for the record).
The Court, having examined and fully considered the petition for writ of mandamus
and the applicable law, is of the opinion that relator has not met his burden to obtain relief.
See In re Guerrero, 710 S.W.3d at 804. Accordingly, we deny the petition for writ of
mandamus in each of the foregoing cause numbers.
CLARISSA SILVA
Justice
Do not publish.
TEX. R. APP. P. 47.2 (b).
Delivered and filed on the
16th day of September, 2026.
3