Ex Parte Sean McNamara v. the State of Texas

Fourth Court of Appeals
San Antonio, Texas
MEMORANDUM OPINION

No. 04-25-00605-CR & 04-25-00606-CR

EX PARTE Sean MCNAMARA

From the 198th Judicial District Court, Kerr County, Texas
Trial Court No. B94161 & B94196
Honorable M. Patrick Maguire, Judge Presiding

Opinion by: Rebeca C. Martinez, Chief Justice

Sitting: Rebeca C. Martinez, Chief Justice
Adrian A. Spears II, Justice
Velia J. Meza, Justice

Delivered and Filed: May 13, 2026

AFFIRMED

Appellant, Sean McNamara, proceeding pro se, appeals from the trial court’s order denying

him relief on his pro se application for a writ of habeas corpus from an order of deferred

adjudication on two counts of aggravated sexual assault of child and a judgment on a plea of guilty

on one count of indecency with a child by exposure. See TEX. CODE CRIM. PROC. ANN. art. 11.072;

see also TEX. PENAL CODE ANN. §§ 22.021, 21.11. In three issues, which we construe as two,

McNamara argues that the deferred adjudication order is void ab initio because the offense of

aggravated sexual assault of child was categorically ineligible for deferred adjudication and the

trial court erred in applying laches to bar habeas relief because the underlying order and judgment

are legally void. We affirm.
04-25-00605-CR, 04-25-00606-CR

I. BACKGROUND

On July 29, 2025, McNamara filed an application for habeas relief in two trial court cause

numbers. Without holding a hearing, the trial court considered McNamara’s application and

signed findings of fact, which provide:

1. On June 10, 1994, in Cause No. B94-161, Applicant entered a guilty plea to
two counts of aggravated sexual assault of a child and was placed on ten
(10) years deferred adjudication probation;

2. On June 10, 1994, in Cause No. B94-196, Applicant entered a guilty plea to
the offense of indecency with a child by exposure and was placed on ten
(10) years regular probation (including shock probation);

3. Applicant was represented by trial counsel, Mr. Dennis Smith, at the time
of these proceedings;

4. Applicant did not appeal from these judgments;

5. Applicant has not explained the 31-year delay in seeking habeas corpus
relief from these judgments;

6. Applicant’s trial counsel died on August 15, 2014, and is thus unable to
respond to Applicant’s claims of ineffective assistance of counsel;

7. Both prosecutors representing the State in these cases have also since died;
and

8. Applicant’s negligence to assert his claims in a timely manner has caused
prejudice to the State.

The trial court concluded that McNamara’s claims were barred by the doctrine of laches and that

he was manifestly entitled to no relief on his applications in trial court cause numbers B94-161

and B94-196 1. It denied McNamara’s request for habeas relief as frivolous. McNamara timely

appeals.

1
Because both cases were handled together and McNamara presents the same issues in both appeals, we resolve the
two together in one memorandum opinion.

-2-
04-25-00605-CR, 04-25-00606-CR

II. DISCUSSION

A. Applicable Law & Standard of Review

An individual convicted of a felony or misdemeanor may seek habeas “relief from an order

or judgment of conviction ordering community supervision.” TEX. CODE CRIM. PROC. art. 11.072,

§ 1. When a person files a writ application, he “must be, or have been, on community supervision,

and the application must challenge the legal validity of . . . the conviction for which or order in

which community supervision was imposed” or “the conditions of community supervision.” Id.

art. 11.072, § 2(b). The court may deny a habeas application as frivolous “[i]f the court determines

from the face of an application or documents attached to the application that the applicant is

manifestly entitled to no relief . . . .” Id. art. 11.072, § 7(a).

We review the trial court’s decision to deny habeas corpus relief for an abuse of discretion.

Kniatt v. State, 206 S.W.3d 657, 664 (Tex. Crim. App. 2006). We review de novo pure questions

of law and application-of-law-to-fact questions that do not turn on credibility and demeanor. Ex

parte Beck, 541 S.W.3d 846, 852 (Tex. Crim. App. 2017).

B. Analysis

In McNamara’s first issue, he contends the two orders placing him on community

supervision (probation) were void ab initio because he was statutorily ineligible for such a

disposition. In Ex parte Williams, 65 S.W.3d 656 (Tex. Crim. App. 2001), referenced by the State,

a defendant was convicted of aggravated assault. The trial court entered a deadly weapon finding

in the judgment suspending the defendant’s sentence and placing him on community supervision.

Id. at 657. The trial court later revoked the defendant’s community supervision. Id. The

defendant sought a post-conviction application for writ of habeas corpus under article 11.07 of the

Texas Code of Criminal Procedure. Id. He asserted that the illegal probation order rendered his

-3-
04-25-00605-CR, 04-25-00606-CR

sentence illegal. Id. The Texas Court of Criminal Appeals explained that “community supervision

is not a sentence or even a part of a sentence.” Id. (quoting Speth v. State, 6 S.W.3d 530, 532 (Tex.

Crim. App. 1999)). Additionally, it held that the unlawful grant of probation did not entitle the

applicant to habeas relief. Id. at 658. McNamara’s argument is no different than the applicant’s

argument in Williams. We overrule McNamara’s first issue.

In McNamara’s second issue, he contends the trial court erred in applying laches to bar

habeas relief because the underlying order and judgment are legally void. McNamara specifically

argues:

The trial court’s finding of prejudice — based on the deaths of the attorneys — is
legally insufficient. A challenge to a void judgment based on a facial jurisdictional
defect requires no factual development. It is resolved by examining the judgment
itself and the controlling law. The “prejudice” from deceased witnesses is a red
herring; this case requires no witness testimony. The truth is found in the black-
letter law and the court’s own record. The State is not prejudiced by being stripped
of a conviction it was never entitled to have.

Thus, McNamara’s argument on laches presupposes him prevailing on his first issue. Accordingly,

we overrule McNamara’s second issue.

In closing, we note that McNamara attached to his opening brief in each appellate cause

number an “Affidavit of Sean McNamara in Support of Appellant’s Brief.” These affidavits

purport to raise seven grounds for why McNamara is entitled to habeas relief. These grounds

repeat the theme of McNamara’s first issue. None reference the appellate record. For example,

the seventh ground provides:

g. Ground Seven: Systemic Corruption Rendering Judgments Void.
Proceedings conducted by a court acting without constitutional or statutory
authority are void ab initio. Ex parte Siebold. 100 U.S. 371. 376 (1879). By
imposing a sentence expressly forbidden by the Texas Legislature, the trial court
acted without jurisdiction, and its judgment is a void legal nullity, regardless of any
other judicial misconduct. Aguilar v. State. 810 S.W.2d 318, 320 (Tex. Crim. App.
1993).

-4-
04-25-00605-CR, 04-25-00606-CR

These arguments are subsumed by McNamara’s first issue, which we have already addressed.

Relatedly, after the State filed its brief, McNamara filed a “supplemental” appellant’s brief.

McNamara’s “supplemental” brief rehashes some of the arguments in his affidavit and makes some

new contentions. We liberally construe McNamara’s “supplemental” brief as a reply brief.

However, we are prohibited from considering issues raised for the first time in a reply brief. See

Ex parte Munoz, 139 S.W.3d 349, 352 (Tex. App.—San Antonio 2004, no pet.) (providing that “a

reply brief is not intended to allow an appellant to raise new issues.”).

III. CONCLUSION

The trial court’s order denying habeas relief is affirmed. 2

Rebeca C. Martinez, Chief Justice

DO NOT PUBLISH

2
All pending motions are denied as moot.

-5-