This is an interlocutory appeal from separate orders denying the City of San Augustine’s (“the City”) plea to the jurisdiction and the City’s motion for summary judgment. In issue one, the City contends generally that the trial court erred in denying its plea to the jurisdiction because Appellees’ suit against it is barred by the doctrine of sovereign immunity. In issue two, the City argues generally that the trial court erred in denying its motion for summary judgment because Appellees’ suit against it is barred by the doctrine of official immunity. We will affirm.
I. Plea to the JURISDICTION
A. Sovereign Immunity as a Challenge to Jurisdiction
The City perfected this appeal, in part, pursuant to Tex. Crv. Prac. & Rem.Code Ann. § 51.014(a)(8) (Vernon Supp.1999). Section 51.014(a)(8) states that an interlocutory appeal may be brought from an order denying a “plea to the jurisdiction by a governmental unit.” The City’s plea to the jurisdiction was based on sovereign immunity. Appellees argue that the City’s first issue should be overruled because sovereign immunity may not be used to challenge a trial court’s jurisdiction to hear a case against a governmental defendant. Athough there has been disagreement among the courts of appeals on this issue, the Texas Supreme Court has recently held that a governmental defendant may challenge a trial court’s subject matter jurisdiction by an assertion of sovereign immunity.
See Texas Dept. of Transp. v. Jones,
B. Standard of Review
A plea to the jurisdiction challenges the trial court’s authority to determine the subject matter of the action.
See Dolenz v. Texas State Bd. of Med. Exam’rs,
*738 C. Plaintiffs’ Allegations
Appellees Sharon Parrish, Will Parrish and Wendy Parrish Revey (“Appellees”) brought suit against the City under the Texas Tort Claims Act (“TTCA”). See Tex. Civ. PRAC. & Rem.Code Ann. § 101.001 (Vernon 1997 & Supp.1999). In their second amended petition (“petition”), Appel-lees allege that Jed Parrish was “negligently shot and killed by a San Augustine City Police officer [Brandon Bailey (“Bailey”) ] who was in the course of his employment with and for the City.” Sharon Parrish is the surviving wife of Jed Parrish while Will Parrish and Wendy Parrish Revey are the surviving children of Jed Parrish. Appellees contend that Bailey negligently used tangible personal property, his pistol, when “such use was not reasonable or reasonably necessary to control or subdue a citizen and negligently endangered those in the vicinity.” Further, Appellees claim that Bailey acted negligently when he failed to follow provisions contained in the San Augustine Police Department Manual. According to Appellees, such negligence “proximately caused the fatal injuries and damages to the deceased and the Plaintiffs.” Appel-lees also allege that the City negligently trained and supervised Bailey which “proximately caused the fatal injuries and damages to the deceased and the Plaintiffs.”
D. Sovereign Immunity
The doctrine of sovereign immunity provides that a governmental unit is not liable for the torts of its officers or agents in the absence of a constitutional or statutory provision creating such liability.
See State v. Terrell,
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 liable to the claimant according to Texas law; and
(2) personal injury and death so caused by the condition or use of tangible or personal or real property if the governmental unit would, were it a private person, be liable to the claimant according to Texas law.
See
Tex. Civ. PRAC. & Rem.Code Ann. § 101.021(2) (Vernon 1997). A plaintiff states a cause of action under section 101.021(2) by alleging that his injuries were proximately caused by a governmental employee’s negligent use of tangible personal property.
See Salcedo v. El Paso Hosp. Dist,
In issue one, the City argues that the trial court lacked subject-matter jurisdiction because:
(1) the TTCA does not waive sovereign immunity for claims arising out of intentional torts, Tex. Civ. Prac. & Rem.Code Ann. § 101.057 (Vernon 1997);
(2) the TTCA does not waive sovereign immunity for claims based upon the “method of providing police ... protection,” Tex. Civ. PRAC. & Rem.Code Ann. § 101.055(3) (Vernon 1997); and
*739 (3) the TTCA does not waive sovereign immunity as to a claim that a governmental unit failed to perform an act that it is not required by law to perform, or for a failure to act if the performance or non-performance is left to the discretion of the entity, Tex. Civ. PRac. & Rem.Code Ann. § 101.056 (Vernon 1997).
The City contends that the “record below establishes that the conduct of which the Parrish family complains was intentional, not negligent.” More specifically, the City argues that Appellees’ claim focuses on Bailey’s alleged use of excessive force, which constitutes an intentional tort. To support its argument, the City primarily relies upon Bailey’s affidavit, which was attached to the City’s motion for summary judgment, and the affidavit of Sharon Parrish, which was attached to Appellees’ response to the City’s motion. Applying the standard of review applicable to a plea to the jurisdiction, we conclude that the City’s reliance on these affidavits is improper.
The Eastland Court of Appeals has explained the appellate court’s role in reviewing a plea to the jurisdiction:
[0]ur review is limited strictly to the allegations in the petition. A plea to the jurisdiction is determined solely from a review of the plaintiffs pleading. Our task at this juncture is not to determine whether appellant ultimately wins or loses ...; but, rather, our task is to examine the petition, to take as true the facts pleaded, and to determine whether those facts support jurisdiction in the trial court. The allegations in that pleading are to be construed in favor of the plaintiff.
Hernandez v. Texas Workers’ Compensation Ins. Fund,
The City contends that
Medrano
and
McCord v. Memorial Medical Center Hosp.,
*740
We also disagree with the City’s assertion that the “police-protection exemption” found in section 101.055(8) bars Appellees’ suit. This exemption to the waiver of sovereign immunity distinguishes between the negligent formulation of policy and the negligent implementation of policy. While a governmental unit is immune from liability for the negligent formulation of policy, the negligent implementation of policy will subject a governmental entity to liability.
See Terrell,
For similar reasons, we also disagree with the City’s contention that the “discretionary exemption” contained in section 101.056 of the TTCA precludes Ap-pellees’ suit. The City argues that this exemption applies because the decision of whether or not to train or supervise its peace officers is within a municipality’s discretion. Because such a decision is properly within a municipality’s discretion, a municipality is not liable for its decision not to train or supervise its peace officers. The City also argues that although Appel-lees allege that the City “undertook to train” Bailey, no facts have been alleged to support this allegation.
However, the same formulation-implementation analysis used to apply the police-protection exemption is also used to apply the discretionary exemption.
See Terrell,
II. Motion for Summary Judgment
A. Jurisdiction on Appeal
The City’s motion for summary judgment was based, in part, on official immunity. The City appeals the denial of its motion for summary judgment pursuant to section 51.014(5) of the Texas Civil Practice & Remedies Code, which permits an interlocutory appeal of a denial of a motion for summary judgment that is based on an assertion of official immunity by a governmental employee. See Tex. Crv. PRAC. & Rem.Code Ann. § 51.014(a)(5) (Vernon Supp.1999).
B. Standard of Review
The movant for summary judgment has the burden to show that no genuine issue of material fact exists and that he is entitled to summary judgment as a matter of law.
See Nixon v. Mr. Property Management Co.,
C. Official Immunity
In issue two, the City contends that the trial court erred in denying its motion for summary judgment because Appellees’ cause of action is barred by official immunity. Official immunity is a common law defense that protects governmental officers and employees from personal liability.
Id.; City of Galveston v. Burns,
D. Good Faith
Whether a police officer acted in good faith must be measured against an objective standard of reasonableness, without regard to the officer’s subjective state of mind.
See Chambers,
To prove Bailey acted in good faith, the City relies on Bailey’s affidavit and the affidavit of D.K. Johnson (“Johnson”), Interim Police Chief of the San Augustine Police Department. In his affidavit, Bailey testified that he and another San Augustine police officer, Mike Noll (“Noll”), were in the parking lot of the San Augustine Inn at approximately 1:00 a.m. According to Bailey, he saw Sarah Parrish (“Sarah”) run through a hallway along the motel and down the sidewalk screaming with her parents, Jed (“Jed”) and Sharon (“Sharon”) Parrish, chasing her. As Bailey approached the scene, he saw the parents grab Sarah and push her to the sidewalk. Her mother held her by the left arm and was hitting her in the face. Her father was using his left arm to hold Sarah down and in his right hand he held a long metal flashlight drawn back in a striking position. Bailey told Jed to drop the flashlight several times. When he did not drop the flashlight, he sprayed Jed with pepper spray. Because Sharon would not let go of *742 Sarah, he sprayed her with pepper spray as well. The spray had no apparent effect on either of them. At that point, Sarah’s brother, Will (“Will”) Parrish, hit Bailey in the face with brass knuckles. The blow knocked his glasses off and spun his head around. Jed then hit Bailey on top of the head with the flashlight causing Bailey to fall to his knees. Jed proceeded to repeatedly strike Bailey with the flashlight. Believing that he would be knocked unconscious if Jed continued to strike him with the flashlight, he drew his weapon and fired. Jed backed up a few steps, then raised the flashlight and took a step toward Bailey. Bailey then fired again causing Jed to stumble backwards and fall down. Bailey testified that he believed he would have been killed had he not shot Jed, that he used the amount of force necessary under the circumstances and that he acted in good faith. In Johnson’s affidavit, Johnson testified that he had reviewed the facts set forth in Bailey’s affidavit and that he believed that Bailey’s actions were “proper under the circumstances.”
Appellees attached the affidavit of Sharon Parrish to their response to the City’s motion for summary judgment. In her affidavit, Sharon testified that she and her daughter were employees of the San Augustine Inn. According to Sharon, she and her husband met with Sarah at the inn to discuss her relationship with Bailey. After they talked for a while, Sarah agreed to go home with them. As they were walking, Sarah started running and hollering “Brandon.” Without any warning, Bailey fired from behind a car, seven to ten feet away, hitting Jed in the left shoulder. Jed then struck Bailey on the head once with a flashlight. Bailey did not fall down, did not lose his glasses and appeared to be unhurt by the blow. Bailey then shot Jed again from a distance of four feet, hitting him in the chest. Sharon heard Noll holler at Bailey, ‘What are you doing?” before Bailey’s second shot. After the second shot, Noll ordered Bailey to move away from where he was standing and to sit down fifteen to twenty feet away. Sharon testified that neither she nor her husband struck Sarah, grabbed her, pushed her to the sidewalk, or held her down. She also testified that Jed did not hold a flashlight back in a striking position threatening Sarah. Further, she stated that no one was on the ground when Bailey came up to them, that Sarah was leaving with them voluntarily and they were not fighting with her. Finally, she testified that Will did not hit Bailey with brass knuckles or anything else before Bailey used pepper spray or before Bailey shot Jed.
Assuming, without deciding, that the City’s summary judgment evidence establishes a
prima facie
showing of good faith on the part of Bailey, Appellees met their burden of presenting evidence showing that, under their version of events, no reasonable person could have believed that the force Bailey used was necessary. Thus, the City failed to conclusively prove each element necessary for the successful assertion of official immunity. We disagree with the City’s contention that Ap-pellees were required to respond to the City’s evidence with testimony from a police officer. Any testimony from a police officer would not resolve the fundamental factual conflicts between the City’s version of events surrounding the shooting and Appellees’ version of events surrounding the shooting.
See Hudson,
The trial court’s orders denying the City’s plea to the jurisdiction and the City’s motion for summary judgment are affirmed.
Notes
. We note that in its motion for summary judgment, which will be discussed in more detail below, the City did assert that sovereign immunity was not waived because Bailey’s conduct was intentional. An appellate court may not review an assertion of sovereign immunity in a motion for summary judgment that is not based on official immunity by interlocutory appeal. Thus, the City does not argue that the trial court erred in failing to grant summary judgment on this basis.
See
Tex. Civ. Prac.
&
Rem.Code Ann. § 51.014(a)(5) (Vernon Supp.1999);
see City of Columbus v.
*740
Barnstone,
