OPINION
Elgin Independent School District (El-gin I.S.D.) appeals from the district court’s denial of its plea to the jurisdiction raising sovereign immunity against a suit brought by Victoria Newman, individually and on behalf of her daughter, R.N. (collectively, “Newman”). The appeal presents the narrow question of whether Newman pleaded facts constituting a valid waiver of Elgin I.S.D.’s sovereign immunity under the tort claims act. See Tex. Civ. Prac. & Rem. Code Ann. § 101.021 (West 2005). Applying our standard of review governing such issues, we affirm the district court’s denial of the plea.
BACKGROUND
Consistent with our standard of review, discussed below, we take as true the following facts from Newman’s pleadings. In the late morning of November 1, 2003, five-year-old R.N. was picked up by an Elgin I.S.D. school bus to go to her half-day pre-kindergarten class. Emilia Lopez was the driver and Dora Morua was the bus monitor. Newman alleged the following acts by Lopez and Morua thereafter:
Defendants Lopez and Morna [sic] had actual knowledge and knew Plaintiff Newman [the child] was seated on their bus and drove the minor child to school. Defendants arrived at school, exited the bus parked on the school campus and failed and refused to look in their bus to assure that Plaintiff Newman was off the bus and in school. Plaintiff Newman, a child of five years of age, fell asleep during the drive to school and was unaware the bus had arrived. Defendants locked Plaintiff inside the bus until approximately 3 PM without adequate ventilation, water and supervision. Plaintiff Newman awoke and tried to exit the bus but found herself locked inside the bus. Plaintiff Newman cried, screamed and tried to get the attention of Defendant’s employees but her calls were ignored. Plaintiff was confined inside the hot uncomfortable vehicle through out [sic] the majority of the day. Plaintiff was frightened and physically and emotionally injured because of Defendants’ negligence.
Newman made these allegations against Lopez and Morua the basis for a negli *266 gence claim against Elgin I.S.D., pleading that “[t]he negligent, careless and reckless disregard of duty of Defendant Elgin Independent School District consisted of leaving Plaintiff locke[d] inside their bus,” as well as negligence claims against Lopez and Morua (“The negligent, careless and reckless disregard of duty of Defendants consisted of, but is not limited to ... failed to keep a proper lookout for Plaintiffs’ safety ... and [fjailure to monitor the presence of Plaintiff, a minor child, in the bus.”).
Newman pleaded that “Plaintiffs have suffered physical and emotional trauma and damages” from R.N.’s being left on the bus, including R.N.’s past and future medical care, pain and suffering, physical impairment, mental anguish, “[f]ear of future disease or condition,” and “[c]ost of medical monitoring and prevention in the future.” Newman also sought her own past and future medical expenses, mental anguish, “[f]ear of future disease or condition,” and “[c]ost of medical monitoring and prevention in the future.”
Elgin I.S.D. filed a plea to the jurisdiction based on sovereign immunity, asserting that Newman had failed to demonstrate a valid waiver of immunity under the tort claims act. See id. The district court denied its plea to the jurisdiction on February 25, 2005. From this order, El-gin I.S.D. took this interlocutory appeal. 1 Id. § 51.014(8) (West Supp.2005).
DISCUSSION
Elgin I.S.D. presents two issues on appeal, together arguing that the district court erred in denying its plea to the jurisdiction because Newman fails to plead a valid waiver of sovereign immunity.
Standard of review
Sovereign immunity deprives a trial court of subject-matter jurisdiction in suits against the State or certain governmental units, including school districts, unless the governmental unit consents to suit.
Texas Dep’t of Parks & Wildlife v. Miranda,
Key to our disposition is the procedural posture of Elgin I.S.D.’s jurisdictional challenge. Elgin I.S.D. did not dispute the underlying jurisdictional facts Newman alleged, and no record was brought forward indicating that the district court heard evidence regarding jurisdictional facts.
See Miranda,
Do Newman’s pleadings state a valid waiver of sovereign immunity?
Newman contends that her pleadings demonstrate a valid waiver of sovereign immunity under the following provision of the tort claims act:
A governmental unit in the state is liable for:
(1) property damage, personal injury, and death proximately caused by the wrongful act or omission or the negligence of an employee acting within his scope of employment if:
(A) the property damage, personal injury, or death arises from the operation or use of a motor-driven vehicle or motor-driven equipment; and
(B) the employee would be personally hable to the claimant according to Texas law.
Tex. Civ. Prac. & Rem.Code Ann. § 101.021; see also id. § 101.051 (exempting school districts from tort claims act waivers of immunity “[ejxcept as to motor vehicles”). Elgin I.S.D. does not dispute that Newman adequately pleaded that Lopez and Morua were acting within the scope of their employment with the district and that their actions proximately caused
R.N. and Newman damages. It does dispute whether Newman has sufficiently alleged that such personal injury “arises from the operation or use of a motor-driven vehicle.”
When construing statutory immunity waivers under the tort claims act, the supreme court has emphasized that the act “provides a limited waiver of sovereign immunity, allowing suits to be brought against governmental units only in certain, narrowly defined circumstances.”
Texas Dep’t of Crim. Justice v. Miller,
To determine whether Newman’s allegations state a valid waiver of immunity, we consider whether Newman alleges injuries proximately caused by Elgin I.S.D.’s negligence that have a nexus to the “use” or “operation” of the school bus.
See Whitley,
*268 Use or operation
The supreme court has construed “use” under section 101.021 as “to put or bring into action or service; to employ for or apply to a given purpose.”
Whitley,
Throughout her briefing, Newman identifies the relevant “use” or “operation” of the bus as the utilization of it to transport R.N. to school, arguing that (1) transporting R.N. and other students constitutes use or operation of the bus; (2) stopping and unloading the bus is part of this transportation process; and (3) because R.N. was never unloaded at school, the “use” or “operation” of the bus to transport her never ceased that day; therefore (4) R.N.’s injuries arose from such use or operation. The concept that unloading a bus is part of the transportation process finds some support in language from
LeLeaux.
In
Le-Leaux,
a band student had entered an empty, parked school bus with a friend through a rear emergency door that an unknown person had left open.
The bus in this case was not in operation; it was parked, empty, with the motor off. The driver was not aboard; there were no students aboard. The bus was not “doing or performing a practical work”; it was not being “put or [brought] into action or service”; it was not being “employ[ed] or applied to a given purpose.” The bus was nothing more than the place where [the plaintiff] happened to injure herself.
Id.
at 51. The supreme court “agree[d] with [the student’s] contention that ‘there is no sound reason why
the acts of loading and unloading students on and off school buses should not be considered part of the transportation process,’
” but held that “the manner in which school district employees loaded and unloaded students had nothing to do with [the] injuries.”
Id.
at 52 (emphasis added);
see also Finnigan v. Blanco County,
Moreover, although Newman does not emphasize it, another “use” allegation is apparent from our
de novo
review of her pleadings. Construing them broadly, as we must,
see Miranda,
Do Newman’s injuries arise from such use?
The heart of the issue with regard to whether immunity has been waived here, as in
LeLeaux,
is whether R.N.’s and Newman’s alleged injuries arose from one of the uses of the bus identified above. The mere involvement or proximity of a school bus to injury does not mean the injury arises from the use or operation of the bus.
LeLeaux,
In numerous cases, Texas courts have addressed the circumstances under which injuries related to the transport or unloading of students from a school bus are considered to arise from the use of the bus and waive immunity. Frequently, courts attribute the injuries to the “supervision” of students as opposed to the use or operation of the bus itself.
See, e.g., Goston v. Hutchison,
In
Gutierrez,
for example, a school bus driver delivering children home after school stopped across the street from eight-year-old Adriana Gutierrez’s home, and Adriana and her cousin, Raul, disembarked.
To determine whether the plaintiffs had alleged a claim arising from the use or operation of the school bus, we first distinguished “school bus” cases where the injury occurred on the bus itself or before the bus arrived on the scene.
Id.; see LeLeaux,
As we acknowledged, several of our sister courts have deemed “supervisory” the actions of bus drivers in allowing passengers to disembark under various circumstances contributing to injury.
Id.
at 863-64;
see Goston,
Subsequent to
Gutierrez,
the supreme court held that a bus passenger’s injuries did not arise from the use or operation of a Dallas Area Rapid Transit bus where an altercation arose between the plaintiff and another passenger, the bus driver ordered both passengers off the bus within two blocks of each other, and the plaintiff was severely beaten by the other passenger and her cohorts.
Whitley,
Still more recently, the Dallas court of appeals has held that a plaintiff sufficiently alleged a valid waiver where she alleged that the driver negligently stopped the bus in a manner that left a “long step” and caused her to fall when disembarking.
See Dallas Area Rapid Transit v. Willis,
On the other hand, the First District Court of Appeals found no waiver where an eight-year-old special education student fell through an emergency exit.
See Montoya v. Houston Indep. Sch. Dist.,
While not employing the supervisory/use dichotomy, the Tyler court of appeals held that injuries suffered by a mentally impaired man while being loaded onto a bus or van did not arise from the use or operation of the motor vehicle.
Starkey v. Andrews Ctr.,
Finally, in a 2003 memorandum opinion, we applied the
Gutierrez
“affirmative action” concept in a case involving a student who was hit by a car after being dropped off by a school bus.
King v. Manor Indep. Sch. Disk,
No. 03-02-00473-CV,
From these cases, we can discern the following general principles. First, for sovereign immunity to be waived under section 101.021 of the tori claims act, a plaintiffs’ injuries must actually have been
caused by
the use or operation of a motor vehicle — “the operation or use of a
*272
motor vehicle ‘does not cause injury if it does no more than furnish the condition that makes the injury possible.’ ”
Whitley,
In her briefing, Newman characterizes her central “use” allegation to be that Lopez and Morua failed or refused to “look in their bus to assure that Plaintiff Newman was off the bus and in school,” which she characterizes as an aspect of the use of the bus to transport R.N. to school. Under the legal principles we surveyed above, we would be inclined to agree with Elgin I.S.D. that such allegations refer only to injuries arising from a failure to supervise, not from a use or operation of the bus itself. The sole “affirmative action” identified in Newman’s brief is the following: “the Plaintiffs injuries resulted exclusively from the Defendants’ failure to unload her from the motor-driven vehicle, an affirmative action on the Defendants’ behalf.” That affirmative action establishes only that the bus happened to be the location of R.N.’s injuries attributable to Elgin I.S.D.’s negligent supervision, and would not establish a waiver of immunity.
See Whitley,
However, we have also determined that Newman’s pleadings, broadly construed, sufficiently allege that R.N. and Newman were injured by the negligent locking of the bus door. This action, as previously stated, is a use of the bus. The alleged negligent locking of the bus door is akin to the negligent use of the bus horn we identified as a basis for waiver in Gutierrez and distinguishes Newman’s allegations from those stating merely injuries caused by negligent supervision.
For this reason, we conclude that the Newmans have alleged a valid waiver of sovereign immunity and that the district court did not err in denying Elgin I.S.D.’s plea to the jurisdiction. We overrule El-gin I.S.D.’s issues on appeal.
CONCLUSION
We affirm the district court’s order denying Elgin I.S.D.’s plea to the jurisdiction.
Notes
. The individual defendants Lopez and Morua also appear as parties to this appeal. However, the sole order in the appellate record is the district court’s denial of Elgin I.S.D.’s plea to the jurisdiction based on sovereign immunity. Although the individual defendants had sought dismissal on other grounds, no order relating to these grounds is before us. Furthermore, the issue raised on appeal concerns only sovereign immunity. In the context of this record and our limited jurisdiction over interlocutory appeals, see Tex. Civ. Frac. & Rem.Code Ann. § 51.014(4), (8) (West Supp.2005), there are no issues properly before us that the individual defendants would have standing to raise. Thus, to the extent Lopez and Morua are appealing, we dismiss for want of jurisdiction.
. We also discussed
Contreras v. Lufkin Independent School District,
