PRADO, Circuit Judge:

On February 14, 2006, six police officers from the Garland, Texas police department breached the locked door to the private bedroom of Richard and Cindy Rockwell's 27-year-old son, Scott, to arrest him for threatening his mother. Scott attacked the officers with two knives, and in the ensuing melee, the officers shot and killed him. The Rockwells sued the officers for excessive force, assault and battery, and unlawful entry. The district court granted summary judgment to the officers on the basis of qualified immunity and state-law official immunity. The Rockwells appealed. We affirm the district court's grant of summary judgment on all claims.

I. BACKGROUND

The magistrate judge's report and recommendation, which was adopted by the district court, sets forth the relevant facts.1

On February 13, 2008, the Rockwells, individually and on behalf of their son's estate, sued the officers for excessive force, and assault and battery. The Rockwells later amended their complaint to add claims against the officers for unlawful entry. On June 10, 2008, the magistrate judge recommended to the district court that the officers' motion for summary judgment be granted. On August 26, 2008, the district court adopted the magistrate judge's report and recommendation, overruled the Rockwells' objections, and entered summary judgment in favor of the officers. The Rockwells timely appealed.

II. JURISDICTION & STANDARD OF REVIEW

This Court has jurisdiction under 28 U.S.C. § 1291 and reviews a grant of summary judgment de novo, applying the same standard as the district court. Quality Infusion Care, Inc. v. Health Care Serv. Corp., 628 F.3d 725, 728 (5th Cir.2010). Summary judgment is proper when "there is no genuine dispute as to any material fact and the movant is entitled to judgment as a matter of law." Fed.R.Civ.P. 56(a). A genuine issue of material fact exists when the evidence is such that a reasonable jury could return a verdict for the non-moving party. Gates v. Tex. Dep't of Protective & Regulatory Servs., 537 F.3d 404, 417 (5th Cir.2008) (citing Anderson v. Liberty Lobby, Inc., 477 U.S. 242, 106 S.Ct. 2505, 91 L.Ed.2d 202 (1986)). We view all disputed facts and inferences in the light most favorable to the non-movant. Hill, 587 F.3d at 233. Furthermore, we may affirm a grant of summary judgment "on any basis supported by the record." TIG Specialty Ins. Co. v. Pinkmonkey.com Inc., 375 F.3d 365, 369 (5th Cir.2004).

III. DISCUSSION

A. Excessive Force

The Rockwells argue that the district court erred in granting summary judgment to the officers on the excessive-force claims on the basis of qualified immunity. "The doctrine of qualified immunity protects government officials `from liability from civil damages insofar as their conduct does not violate clearly established statutory or constitutional rights of which a reasonable person would have known.'" Pearson v. Callahan, 555 U.S. 223, 231, 129 S.Ct. 808, 172 L.Ed.2d 565 (2009) (quoting Harlow v. Fitzgerald, 457 U.S. 800, 818, 102 S.Ct. 2727, 73 L.Ed.2d 396 (1982)). Therefore, the qualified-immunity inquiry has two prongs: (1) whether an official's conduct violated a constitutional right of the plaintiff, and (2) whether that right was clearly established at the time of the violation. Brown v. Callahan, 623 F.3d 249, 253 (5th Cir.2010) (citing Manis v. Lawson, 585 F.3d 839, 843 (5th Cir. 2009)). "A court may rely on either prong of the defense in its analysis." Id. (citing Manis, 585 F.3d at 843).

The burden is on the Rockwells to rebut the officers' qualified-immunity defense "by establishing a genuine fact issue as to whether the [officers'] allegedly wrongful conduct violated clearly established law." Id. (citing Michalik v. Hermann, 422 F.3d 252, 262 (5th Cir.2005)). To prove that the officers violated Scott's Fourth Amendment right to be free from the use of excessive force, the Rockwells must show: "(1) an injury (2) which resulted from the use of force that was clearly excessive to the need and (3) the excessiveness of which was objectively unreasonable." Hill, 587 F.3d at 234 (citing Williams v. Bramer, 180 F.3d 699, 704 (5th Cir.1999)).

As in other Fourth Amendment contexts, the "reasonableness" inquiry is objective: "the question is whether the officers' actions are `objectively reasonable' in light of the facts and circumstances confronting them, without regard to their underlying intent or motivation." Graham v. Connor, 490 U.S. 386, 397, 109 S.Ct. 1865, 104 L.Ed.2d 443 (1989). "The `reasonableness' of a particular use of force must be judged from the perspective of a reasonable officer on the scene, rather than with the 20/20 vision of hindsight." Id. at 396, 109 S.Ct. 1865. "The calculus of reasonableness must embody allowance for the fact that police officers are often forced to make split-second judgments—in circumstances that are tense, uncertain, and rapidly evolving—about the amount of force that is necessary in a particular situation." Id. at 396-97, 109 S.Ct. 1865.

"An officer's use of deadly force is not excessive, and thus no constitutional violation occurs, when the officer reasonably believes that the suspect poses a threat of serious harm to the officer or to others." Manis, 585 F.3d at 843 (citing Ontiveros v. City of Rosenberg, Tex., 564 F.3d 379, 382 (5th Cir.2009)). "The excessive force inquiry is confined to whether the [officer or another person] was in danger at the moment of the threat that resulted in the [officer's use of deadly force]." Bazan v. Hidalgo Cnty., 246 F.3d 481, 493 (5th Cir.2001) (citing Fraire v. City of Arlington, 957 F.2d 1268, 1276 (5th Cir.1992) ("[R]egardless of what had transpired up until the shooting itself, [the suspect's] movements gave the officer reason to believe, at that moment, that there was a threat of physical harm.")).

In this case, the evidence shows that after the officers breached the door to Scott's room, Scott ran out of his room and toward the officers, who were positioned in a small hallway. Scott, who was a relatively large man, held an eight-inch knife in each hand. Burleson saw the knives and warned the other officers that Scott was armed. Scott charged at Brown, who discharged his pepperball gun at Scott in an attempt to prevent him from cutting or stabbing any of the officers. During the ensuing scuffle, Scott pushed Brown into the bathroom with enough force to shatter the toilet. Scott then turned toward Scicluna and began swinging the knives at him. Scicluna suffered lacerations to his left arm and right shoulder. The parties disagree about when the first shot was fired, but the evidence, even when viewed in the light most favorable to the Rockwells, shows that all of the shots were fired after Scott charged out of his room with a deadly weapon in each hand in the direction of the officers. Under the totality of the circumstances, then, it was reasonable for the officers to believe that Scott posed a significant and imminent threat of serious physical harm to one or more of the officers. Consequently, the officers' decision to respond to that threat with deadly force was justified.

In response, the Rockwells argue that the officers' use of deadly force contravenes the Supreme Court's decision in Tennessee v. Garner, 471 U.S. 1, 105 S.Ct. 1694, 85 L.Ed.2d 1 (1985). In Garner, the Court held that it was unreasonable for a police officer to use deadly force to prevent the escape of a suspect when the suspect did not pose an immediate threat to the officer or other persons. Id. at 11-12, 105 S.Ct. 1694. In that case, the suspect was not armed, not known to be dangerous, and fleeing. By contrast, the officers in this case confronted the polar opposite set of facts: Scott was armed with two eight-inch knives; the officers knew that he suffered from mental-health problems, had previously exhibited violent behavior, and was pounding on the walls of his room and yelling obscenities at the officers; and when he was shot, Scott was not fleeing from the officers, but running toward them. Accordingly, the holding in Garner is not controlling.

Second, the Rockwells contend that the magistrate judge's reasoning ignores the test set forth in Graham v. Connor. 490 U.S. 386, 109 S.Ct. 1865, 104 L.Ed.2d 443. In Graham, the Supreme Court explained that in deciding if a particular seizure is reasonable, courts must give "careful attention to the facts and circumstances of each particular case, including the severity of the crime at issue, whether the suspect poses an immediate threat to the safety of the officers or others, and whether he is actively resisting arrest or attempting to evade arrest by flight." Id. at 396, 109 S.Ct. 1865. The Rockwells suggest that the magistrate judge gave too little weight to the minor nature of the crime that Scott had allegedly committed—misdemeanor assault by threat—and the fact that Scott was not attempting to evade arrest by flight. But neither the Supreme Court nor this Court has ever held that all of the Graham factors must be present for an officer's actions to be reasonable; indeed, in the typical case, it is sufficient that the officer reasonably believed that the suspect posed a threat to the safety of the officer or others.

Third, the Rockwells urge this Court to view the officers' breach of the locked door to Scott's room as the actual moment of the use of deadly force because it "carried a substantial risk of causing serious bodily harm" and was the immediate but-for cause of the resulting altercation between Scott and the officers. Under this construction, the officers would not have been justified in using deadly force because, at the time of the breach of the door, Scott was barricaded in his room and could not have physically harmed the officers. But a breach of a door, in and of itself, does not create a substantial risk of serious bodily harm, and the Rockwells have failed to present any Supreme Court or Fifth Circuit case that draws the concept of "deadly force" so broadly. In addition, the Rockwells' argument that the breach of the door necessarily caused the shooting that followed is nothing more than speculation. Thus, the magistrate judge correctly found that the "breach of the door was neither the moment where deadly force was employed nor did Scott's death result directly and only from the breach of the door."

Lastly, the Rockwells, relying on case law from other circuits, urge this Court to examine the circumstances surrounding the forced entry, which may have led to the fatal shooting, in evaluating the reasonableness of the officers' use of deadly force. This argument is unavailing. It is well-established that "[t]he excessive force inquiry is confined to whether the [officer or another person] was in danger at the moment of the threat that resulted in the [officer's use of deadly force]." Bazan, 246 F.3d at 493. At the time of the shooting, Scott was engaged in an armed struggle with the officers, and therefore each of the officers had a reasonable belief that Scott posed an imminent risk of serious harm to the officers. We need not look at any other moment in time.

Accordingly, the officers' use of deadly force was objectively reasonable. Because we hold that Scott's Fourth Amendment right to be free from the use of excessive force was not violated, we need not consider the issue of whether that right was clearly established. See Brown, 623 F.3d at 253.

B. Assault and Battery

Second, regarding the assault-and-battery claims, the Rockwells argue that the district court erred in granting summary judgment in favor of the officers on the basis of state-law official immunity. In Texas, "to prevail on a claim for civil assault, the plaintiff must establish the same elements required for criminal assault." Appell v. Muguerza, 329 S.W.3d 104, 110 (Tex.App.—Houston [14th Dist.] 2010, pet. filed) (citation omitted). Accordingly, "a person commits civil assault if he `intentionally, knowingly, or recklessly causes bodily injury to another.'" Id. (quoting Tex. Penal Code Ann. § 22.01(a)(1)). "A person also commits civil assault if he `intentionally or knowingly causes physical contact with another when the person knows or should reasonably believe that the other will regard the contact as offensive or provocative.'" Id. (quoting Tex. Penal Code Ann. § 22.01(a)(3)).

Official immunity "is an affirmative defense"; it protects government employees "from suit arising from the performance of their (1) discretionary duties in (2) good faith as long as they are (3) acting within the scope of their authority." City of Lancaster v. Chambers, 883 S.W.2d 650, 653 (Tex.1994) (citation omitted). The only question in this case is whether the Garland police officers acted in good faith. The test for good faith is "derived substantially" from the test for qualified immunity under federal law. Id. at 656; see also Meadours v. Ermel, 483 F.3d 417, 424 (5th Cir.2007) ("The `good faith' test applied by Texas law in determining official immunity is evaluated under substantially the same standard used for qualified immunity determinations in § 1983 actions."). The main difference, however, is that official immunity does not incorporate the requirement that the right alleged to have been violated be clearly established. Cantu v. Rocha, 77 F.3d 795, 808-09 (5th Cir.1996) (citing Chambers, 883 S.W.2d at 657). Rather, Texas's good-faith test "focuses solely on the objective legal reasonableness of the officer's conduct." Id. at 809 (citing Chambers, 883 S.W.2d at 656-57).

Therefore, to prove their good faith, the officers in this case must show that "a reasonably prudent officer, under the same or similar circumstances, could have believed" that the decision to use deadly force against Scott was justified. Chambers, 883 S.W.2d at 656 (emphasis added). To controvert the officers' summary-judgment proof on good faith, the Rockwells "must do more than show that a reasonably prudent officer could have [acted differently]; [instead, they] must show that no reasonable person in the [officers'] position could have thought the facts were such that they justified [the officers'] acts." Id. at 657 (citations and internal quotation marks omitted).

As explained above, the officers' use of deadly force against Scott was objectively reasonable under the totality of the circumstances. Therefore, we affirm the district court's grant of official immunity to the officers on the Rockwells' assault-and-battery claims.

C. Unlawful Entry

Third, the Rockwells contend that the district court erred in granting summary judgment in favor of the officers on the unlawful-entry claims. In essence, the Rockwells argue that the officers' breach of Scott's door constituted an independent violation of Scott's rights under the Fourth Amendment. Specifically, the Rockwells claim that the officers violated (i) Scott's right to be free from warrantless entry to arrest for a misdemeanor and (ii) Scott's right to be free from a warrantless misdemeanor arrest. We hold that the officers are entitled to qualified immunity on all of the Rockwells' unlawful-entry claims.2

1. Warrantless Entry

Under the Fourth Amendment, a warrantless intrusion into a person's home is "presumptively unreasonable unless the person consents, or unless probable cause and exigent circumstances justify" the intrusion. Gates, 537 F.3d at 420 (citations and internal quotation marks omitted). "Law enforcement officers may enter a home without a warrant to render emergency assistance to an injured occupant or to protect an occupant from imminent injury." Id. at 421 (quoting Brigham City v. Stuart, 547 U.S. 398, 403, 126 S.Ct. 1943, 164 L.Ed.2d 650 (2006)).

On the issue of consent, we find that Scott did not consent to the warrantless entry of his room. To be sure, the officers argue that Scott consented to the warrantless entry when he told the officers to "come on in," and that it was reasonable for the officers to believe that this statement constituted effective consent. But this argument relies on a deceptively selective presentation of the facts. Scott made the statement "come on in" in the middle of a tirade that also contained obscenities, threats, provocations, incoherent yelling, and several inconsistent statements with respect to consent.3 In addition, despite Scott's purported consent, he never unlocked the door to his room; his actions were in direct conflict with the consent the officers claim he gave. We conclude that no reasonable officer could have believed that Scott had given his consent. See, e.g., United States v. Kelly, 913 F.2d 261, 266-67 (6th Cir.1990) (explaining that words of consent are likely ineffective when they are coupled with inconsistent statements, or accompanied by the withholding or denial of the means of effectuating that consent).

On the issue of exigent circumstances, however, we conclude that the law at the time of the entry did not clearly establish that the officers were unreasonable in believing that the threat Scott posed to himself constituted an exigent circumstance.4 As noted, Scott had been diagnosed as suicidal and had attempted suicide on more than one occasion, suffered from schizophrenia and bipolar disorder, and at the time of the incident, had not taken his medication for several days. When the officers asked Mrs. Rockwell what Scott would likely do if they were to leave without detaining Scott, she answered that she did not know. Meanwhile, Scott had barricaded himself in his room, and his mental instability was becoming increasingly apparent as he pounded the walls, shook the door, and hurled foul threats at the officers.

Only a handful of courts of appeals and district courts have addressed whether the threat a suspect poses to himself may constitute an exigent circumstance; each of these courts concluded either (i) that the threat the suspect posed to himself did constitute an exigent circumstance5 or (ii) that the issue was not clearly established.6 None of these courts concluded that the threat the suspect posed to himself did not constitute an exigent circumstance. Cf. Russo, 953 F.2d at 1044 (noting that the court (i.e., the Sixth Circuit) was not aware of "a single case indicating that an officer's attempt to rescue what the officers believes to be a suicidal person does not constitute exigent circumstances").7 Furthermore, this Court has come close to addressing the issue only once before, in an unpublished opinion and without elaboration. See United States v. Butler, 209 F.3d 719, 2000 WL 284027, *1 (5th Cir. 2000) (per curiam) (unpublished) ("Harris County Sheriff's Department Deputies lawfully entered Butler's residence either because of the exigent circumstances presented by his girlfriend's alleged attempted suicide or because Butler gave them consent to enter the house and go up to the bedroom.").

In light of the above case law and the overall dearth of binding Supreme Court and Fifth Circuit case law directly on point, we conclude that, at the time of the incident in this case, it was not clearly established that it was unreasonable for the officers to believe that the threat Scott posed to himself constituted an exigent circumstance. Consequently, we hold that the officers are entitled to qualified immunity on the Rockwells' claim for warrantless entry.

2. Warrantless Arrest

The Rockwells also claim that the officers had no probable cause to arrest Scott for a misdemeanor because the officers had not personally witnessed the crime. As noted, at one point during the evening, before the officers arrived at the scene, Scott emerged from his room and raised his fist as if to hit his mother. Although the officers did not personally witness this misdemeanor, the officers' attempted arrest of Scott for a misdemeanor was not clearly unlawful under the circumstances. At the time of the incident in 2005, the law was not clearly established on whether a warrantless arrest for a misdemeanor not committed in the presence of the arresting officer violates the Fourth Amendment. Indeed, just one year before the incident, in an unpublished decision from 2004, this Court held that the Supreme Court had yet to "specifically consider[]" the issue. United States v. Williams, 111 Fed.Appx. 221 (5th Cir. 2004). Because the law at the time of the incident was unsettled, the officers are entitled to qualified immunity on the Rockwells' claim for warrantless arrest.

IV. CONCLUSION

For the foregoing reasons, we AFFIRM the district court's grant of summary judgment on all claims.

AFFIRMED.

DeMOSS, Circuit Judge, specially concurring:

We hold today that the six police officers who breached Scott Rockwell's bedroom door and ultimately shot him to death are entitled to qualified immunity under federal law and official immunity under Texas state law. Noting that the state of the law in these particular circumstances remains relatively primitive, I join the majority opinion in full. I write separately to express disapproval of and disappointment with the officers' actions during the course of this sad incident.

The salient facts are these. The first officer arrived at Scott's residence at 8:45 p.m. and five other officers arrived in the next few minutes. They knew that Scott was a bipolar schizophrenic; that he was off his medication and perhaps on illegal drugs; that he had threatened his parents in the past and he had done so again that night; and that he had been taken into custody in the past. Yet they also knew that they had not witnessed him commit a crime; that he had not harmed anyone; that his parents did not want him arrested that night or harmed in any way; and that he had locked himself inside of his own room away from his parents and any other person. While the officers knew he had attempted suicide in the past, they had no indication that he intended on hurting himself that night or that he had knives in his room. Nevertheless, less than 30 minutes after the first officer arrived at the residence, Scott lay dying from four gunshot wounds.

It is undisputed that Scott was in no position to harm any other person while locked in his bedroom. Yet the officers escalated the situation before even 30 minutes had passed by breaching his bedroom door without a warrant and with firearms drawn. As I see it, they provoked a man they knew to be mentally ill into a violent reaction. They did not allow for any time to defuse the situation or implement the safest procedures possible to take him into custody. Preventing a possible suicide is a worthy goal, but an armed entry that heightens the risk to the potential victim's life certainly is not the best way to accomplish that goal.

Patience, judgment, and discretion are highly important virtues for law enforcement personnel to possess; in my judgment the officers exercised none of them in this case. While their conduct is not legally actionable, neither is it admirable. I urge the City of Garland police department and other law enforcement agencies to better prepare officers for foreseeable volatile situations involving mentally ill citizens and to practice negotiation techniques or less-than-lethal arrest procedures that will not needlessly risk the lives of those who seem to be mentally unable to control themselves.8 Insanity is a defense our legal system offers to mentally ill defendants; it is not an invitation for law enforcement personnel to take unnecessary actions that heighten the risk of harm or death to mentally ill suspects.

Scott's mental illness certainly added a tragic dynamic to his life, but it did not need to cause his death. In my opinion, the officers should have been trained to use better judgment in their approach to volatile and unfortunate situations such as this one. This entire case should have been avoided. Scott should be alive today—perhaps in a medical facility or under court supervision, but alive nonetheless. All this being said, the majority is correct in its legal judgments. As such, I concur.