In Re Brian O'Keith Tatum v. the State of Texas

Opinion issued August 28, 2025

In The

Court of Appeals
For The

First District of Texas
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NOS. 01-25-00634-CR
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IN RE BRIAN O’KEITH TATUM, Relator

Original Proceeding on Petition for Writ of Prohibition

MEMORANDUM OPINION1

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The underlying criminal cases are Brian Tatum v. State, Nos. 01-23-00091-CR, 01-
23-00092-CR, 2024 WL 86511 (Tex. App.—Houston [1st Dist.] Jan. 9, 2024,
pet. ref’d) (mem. op., not designated for publication). This Court affirmed
relator’s convictions in 2024, and the Texas Court of Criminal Appeals refused
Tatum’s request for discretionary review the same year. See id. The underlying civil
case is David Salazar v. Brian O’Keith Tatum, cause number 2020-83770, which
was decided in the 11th District Court of Harris County, Texas, on July 15, 2025,
when the plaintiff non-suited relator with prejudice. No appeal is pending in any of
relator’s cases.
Relator Brian O’Keith Tatum has filed a petition for writ of mandamus,

requesting that we compel the Harris County District Clerk “to entertain relator’s

special appearance matters[]” in two criminal cases and one civil case.

Regarding relator’s criminal cases, his convictions are final, and the Texas

Court of Criminal Appeals has refused his petition for review. See Tatum v State,

Nos. 01-23-00091-CR & 01-23-00092-CR, 2024 WL 86511 (Tex. App.—Houston

[1st Dist.] Jan. 9, 2024, pet. ref’d) (mem. op., not designated for publication). Thus,

any relief related to relator’s convictions can only be granted by a post-conviction

writ of habeas corpus. Only the Texas Court of Criminal Appeals has jurisdiction in

final post-conviction felony proceedings, which are governed by Article 11.07 of the

Code of Criminal Procedure. See TEX. CODE CRIM. PROC. art. 11.07; Olivo v.

State, 918 S.W.2d 519, 525 n. 8 (Tex. Crim. App. 1996); Bd. of Pardons & Paroles

ex rel. Keene v. Court of Appeals for Eighth Dist., 910 S.W.2d 481, 483 (Tex. Crim.

App. 1995); In re McAfee, 53 S.W.3d 715, 717 (Tex. App.—Houston [1st Dist.]

2001, orig. proceeding). “Courts of appeals have no jurisdiction over post-conviction

writs of habeas corpus in felony cases. Article 11.07 contains no role for the courts

of appeals.” In re Briscoe, 230 S.W.3d 196, 196 (Tex. App.—Houston [1st Dist.]

2006, orig. proceeding) (internal citations omitted).

Regarding relator’s civil case, this Court’s mandamus jurisdiction is governed

by Section 22.221 of the Texas Government Code. See TEX. GOV’T CODE § 22.221.

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Section 22.221 expressly limits the mandamus jurisdiction of the courts of appeals

to (1) writs against a judge of a district or county court in the court of appeals’

district, (2) writs against a district judge acting as magistrate in a court of inquiry in

the court of appeals’ district or an associate judge of a district court appointed

pursuant to the Family Code in the court of appeals’ district, and (3) writs necessary

to enforce the court of appeals’ jurisdiction. Id. We have no authority to issue a writ

of mandamus against a district clerk unless it is necessary to enforce our jurisdiction.

See In re Washington, 7 S.W.3d 181, 182 (Tex. App.—Houston [1st Dist.] 1999,

orig. proceeding) (per curiam) (holding that court of appeals has no jurisdiction to

issue writ of mandamus against district clerk unless necessary to enforce its

jurisdiction). There is no appeal that would necessitate mandamus relief to protect

our jurisdiction.

Accordingly, we dismiss Tatum’s petition for lack of jurisdiction.

PER CURIAM

Panel consists of Justices Guerra, Gunn, and Dokupil.

Do not publish. TEX. R. APP. P. 47.2(b).

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