City of Houston v. Tanisha Tennon

Texas Court of Appeals, 1st District (Houston)·Decided January 22, 2026·No. 01-25-00391-CV·Published

Opinion

Opinion issued January 22, 2026

In The

Court of Appeals

For The

First District of Texas

asserting governmental immunity under the Texas Tort Claims Act. The trial court denied the motion and this appeal ensued.

On appeal, the City argues the trial court erred in denying its Rule 91a motion because Tennon did not show that Gamboa was in the course and scope of his employment with the City when the collision occurred, she did not allege facts invoking waiver of the City’s immunity under the Texas Tort Claims Act, and even if she did, she did not allege facts negating the emergency or 9-1-1 exceptions to a waiver of immunity under the Texas Tort Claims Act.

We affirm.

Background

On the day of the accident, Tennon was driving westbound on the 6600 block of Sands Point Drive in Houston, Texas. Gamboa, who Tennon alleges was traveling westbound on the same road without his lights or siren activated, attempted “an unsafe pass on the left,” sideswiping Tennon’s car.1 According to her petition, Tennon sustained physical injuries as a result of the collision.

Tennon sued the City and Gamboa for negligence. She alleged that Gamboa was in the course and scope of his employment when he sideswiped her car, and that his negligent operation of his vehicle caused the accident. Tennon alleged that the

1 It is unclear from Tennon’s pleading what vehicle Gamboa was driving, but it appears it was a vehicle that had “lights and sirens” because Tennon alleges that when Gamboa passed her, he did not have “lights or sirens” activated.

court had jurisdiction over her claims under Section 101.021 of the Texas Tort Claims Act (“TTCA”) because the act waives governmental immunity for claims involving personal injury arising from a governmental unit employee’s negligent operation or use of a motor-driven vehicle. Tennon also alleged the court had jurisdiction under Section 101.0215 of the TTCA, which enumerates certain governmental functions for which a municipality may be held liable under the TTCA. Tennon pled that no exception to the TTCA’s waiver of immunity was applicable to her claim.

The City moved for dismissal under Rule 91a arguing the court lacked jurisdiction. The City argued that (1) Section 101.0215 of the TTCA does not provide an independent basis for waiver of governmental immunity, (2) Tennon had not pled facts to establish a waiver of immunity, (3) Tennon had not pled facts to overcome the 9-1-1 and emergency exceptions to the TTCA’s waiver of governmental immunity, (4) the City did not have sufficient notice of Tennon’s claims; (5) the TTCA does not “clearly and unequivocally” waive immunity for negligence per se claims, (6) the TTCA does not authorize the recovery of punitive damages, court costs, and attorneys’ fees, and (7) discovery had to be conducted under Level 1 pursuant to Texas Rules of Civil Procedure 169 and 190.2.2

2 In her original petition, Tennon requested that discovery be conducted under Level 3. See TEX. R. CIV. P. 190.4.

On the day she filed her response to the City’s Rule 91a motion, Tennon filed a first amended petition removing her request for Level 3 discovery, pleading more facts regarding notice, removing her negligence per se claims, and removing any reference to exemplary damages and attorneys’ fees.3 In response to the Rule 91a motion, Tennon argued that the only issue that remained for consideration was whether she had pled sufficient facts to establish a waiver of governmental immunity. Tennon argued she had challenged the applicability of the emergency exception by arguing that Gamboa, “while in his course and scope of employment with the City and while he did not have his lights or sirens activated, negligently attempted an unsafe pass on the left and sideswiped [Tennon’s] vehicle.” Tennon also identified fourteen purported acts and omissions by Gamboa that she claimed “were not in compliance with the statutes, laws, or ordinances applicable to emergency action,” and she pled that Gamboa acted “with negligence, conscious indifference, and/or reckless disregard” for her safety.

3 Rule 91a.5(b) provides that a plaintiff may “amend[] the challenged cause of action at least 3 days before the date” of the hearing on a Rule 91a motion. TEX. R. CIV.

P. 91a.5(b). A timely amendment gives the movant the opportunity either to withdraw its motion or file an amended motion addressing the amended cause of action. See id. In ruling on a Rule 91a motion, “the court must not consider a nonsuit or amendment not filed as permitted by” Rule 91a.5(b). Id. at 91a.5(c).

Tennon’s amended petition was filed a week before the submission date of the City’s Rule 91a motion to dismiss.

In its reply, the City argued that Tennon had not “address[ed] or negate[d] the application of the emergency or 9-1-1 exceptions” or plead facts demonstrating that Gamboa “was not responding to an emergency call or reacting to an emergency situation.” The City further argued that Tennon had not “plead facts to negate that this emergency call [had] not originate[d] from the 9-1-1 emergency system.”

The trial court denied the City’s Rule 91a motion. This interlocutory appeal ensued.4 Applicable Law and Standard of Review Texas Rule of Civil Procedure 91a allows a party to move for early dismissal of a cause of action that “has no basis in law or fact.” See TEX. R. CIV. P. 91a.1; Burns v. EMD Supply Inc., No. 01-22-00929-CV, 2024 WL 1558720, at *5 (Tex. App.—Houston [1st Dist.] Apr. 11, 2024, no pet.) (mem. op.). “A cause of action has no basis in law if the allegations, taken as true, together with inferences reasonably drawn from them, do not entitle the claimant to the relief sought.” TEX.

4 Although the denial of a Rule 91a motion generally is not appealable, there are exceptions, such as when a Rule 91a motion challenges a trial court’s subject-matter jurisdiction based on governmental immunity. See TEX. CIV. PRAC. & REM. CODE § 51.014(a)(5)); Hung v. Davis, No. 01-20-00746-CV, 2022 WL 1008805, at **2-3 (Tex. App.—Houston [1st Dist.] Apr. 5, 2022, no pet.) (mem. op.) (explaining that although denials of Rule 91a motions are generally not appealable, there are exceptions, such as challenges to trial court’s subject-matter jurisdiction). The Texas Supreme Court has recognized that “an appeal may be taken from orders denying an assertion of immunity . . . regardless of the procedural vehicle used.”

Austin State Hosp. v. Graham, 347 S.W.3d 298, 301 (Tex. 2011).

R. CIV. P. 91a.1; see also Burns, 2024 WL 1558720, at *5. There are generally two circumstances where a cause of action has no basis in law: (1) when the plaintiff fails to plead a “viable, legally cognizable” cause of action, or (2) when the plaintiff has alleged facts that negate entitlement to the relief requested. See Reaves v. City of Corpus Christi, 518 S.W.3d 594, 608 (Tex. App.—Corpus Christi-Edinburg 2017, no pet.); Stallworth v. Ayers, 510 S.W.3d 187, 190 (Tex. App.—Houston [1st Dist.] 2016, no pet.).

We review a trial court’s ruling on a Rule 91a motion de novo. Bethel v.

Quilling, Selander, Lownds, Winslett & Moser, P.C., 595 S.W.3d 651, 654 (Tex. 2020). We construe the pleadings liberally in favor of the plaintiff and accept as true the factual allegations in the pleadings to determine if the cause of action has a basis in law. City of Houston v. Hernandez, No. 01-24-00031-CV, 2024 WL 3817374, at *4 (Tex. App.—Houston [1st Dist.] Aug. 15, 2024, pet. filed) (mem. op.); City of Houston v. Sanchez, No. 01-24-00440-CV, 2025 WL 1657762, at *4 (Tex. App.— Houston [1st Dist.] June 12, 2025, no pet. h.) (mem. op.).

A court may not consider evidence when ruling on a Rule 91a motion. TEX.

R. CIV. P. 91a.6. It must “decide the motion based solely on the pleading of the

cause of action, together with any pleading exhibits” permitted under Rule 59 of the Texas Rules of Civil Procedure.5 Id.

“Immunity from suit may be asserted through a Rule 91a motion to dismiss.”

Free access — add to your briefcase to read the full text and ask questions with AI

City of Houston v. Tanisha Tennon, (Tex. Ct. App. 2026).

City of Houston v. Tanisha Tennon (City of Houston v. Tanisha Tennon) — published by Counsel Stack Legal Research, free access to 12M+ legal documents.

Related

Texas Department of Parks & Wildlife v. Miranda
133 S.W.3d 217 (Texas Supreme Court, 2004)
Mission Consolidated Independent School District v. Garcia
253 S.W.3d 653 (Texas Supreme Court, 2008)
Austin State Hospital v. Graham
347 S.W.3d 298 (Texas Supreme Court, 2011)
Texas Ass'n of Business v. Texas Air Control Board
852 S.W.2d 440 (Texas Supreme Court, 1993)
Dallas Metrocare Services v. Adolfo Juarez
420 S.W.3d 39 (Texas Supreme Court, 2013)
City of Houston v. Christopher Rhule
417 S.W.3d 440 (Texas Supreme Court, 2013)
William Carl Wooley v. Randy Schaffer
447 S.W.3d 71 (Court of Appeals of Texas, 2014)
Kaufman County v. Leggett, Christopher
396 S.W.3d 24 (Court of Appeals of Texas, 2012)
Bryan Stallworth v. Randall Ayers
510 S.W.3d 187 (Court of Appeals of Texas, 2016)
Harris County, Texas v. Lori Annab
547 S.W.3d 609 (Texas Supreme Court, 2018)
Rusk State Hospital v. Black
392 S.W.3d 88 (Texas Supreme Court, 2012)
Laverie v. Wetherbe
517 S.W.3d 748 (Texas Supreme Court, 2017)
Reaves v. City of Corpus Christi
518 S.W.3d 594 (Court of Appeals of Texas, 2017)