Robert Rodriguez assaulted a man, shattering the victim's knee and causing him serious bodily injury. Rodriguez contends that, while he intended to cause some bodily injury to the victim, he did not honestly believe that his actions would result in serious bodily injury. Rodriguez claims he should have received a jury instruction that, if his belief was reasonable under the circumstances, he should be convicted only of misdemeanor assault. We disagree.
I. FACTS AND PROCEDURAL POSTURE
The essential facts are these: Robert Rodriguez and his brother assaulted Francisco Plaud-Acosta in a nightclub parking lot. Francisco's knee was badly damaged as a result. "It required surgery, followed by a long recovery period and physical therapy."
The State's theory was that Francisco's assault took place in the course of a car-jacking. Rodriguez was charged with aggravated robbery and aggravated assault.
A. At Trial
Both sides elicited testimony suggesting that an injury of this severity was not reasonably foreseeable, given its (relatively) low-impact cause. Dr. Trent Twitero, Francisco's orthopedic surgeon, "thought it *625a bit unusual" that Francisco's knee was damaged as badly as it was, "because usually in a bar fight we don't see an injury quite like that[.]" He considered the damage caused to Francisco's knee to be more on par with "car accidents, or falls from a height[.]" Dr. Twitero also compared Francisco's injuries to those sometimes sustained by professional football players: "you know, a very fast and athletic linebacker could hit your knee when it was planted." And he described the very particular positioning one's leg would have to be in for an injury of this nature to occur: "I think he probably would have had to be bearing weight on that leg at the same time to kind of set it up with enough tension to cause that."
When both sides rested and closed, the jury charge was drafted. The charge included the following instruction:
Transferred Intent
The State's accusation is that the defendant intentionally or knowingly caused serious bodily injury to Francisco Plaud-Acosta.
"Transferred intent" means a person is criminally responsible for causing a result if the only difference between what actually occurred and what the person desired, contemplated, or risked is that: (1) a different offense was committed; or (2) a different person or property was injured, harmed, or otherwise affected.
This means that a person is criminally responsible for causing serious bodily injury to a person although the person did not intend or contemplate that the bodily injury be "serious" as long as the person intended or had knowledge that his conduct would cause any bodily injury to the person.2
Rodriguez objected to this instruction. His objection was overruled.
Citing our opinion in Thompson v. State ,
The jury acquitted Rodriguez of aggravated robbery, convicted him of aggravated assault, sentenced him to 12 years' imprisonment, and assessed a $10,000 fine.
B. On Appeal
Rodriguez raised only a single point of error before the Fourth Court of Appeals: that the trial judge erred when he failed to include Rodriguez's requested mistake-of-fact instruction. Citing Thompson and Louis v. State ,
*626The court of appeals agreed: "[B]ecause the trial court gave the jury an instruction on transferred intent ... and Rodriguez requested a mistake-of-fact instruction, the trial court erred in refusing Rodriguez's request."
C. Discretionary Review
The State raises the following issue on discretionary review: "Does the submission of an instruction on transferred intent entitle a defendant to an instruction on mistake of fact even if the greater offense does not have any additional culpable mental state and there is no evidence that the defendant harbored a mistaken belief?"
II. LAW
In Thompson v. State , we "consider[ed] the scope of" Texas Penal Code Section 6.04(b)(1), which provides:
A person is nevertheless criminally responsible for causing a result if the only difference between what actually occurred and what he desired, contemplated, or risked is that ... a different offense was committed [.]11
We concluded that this provision "can be used under certain circumstances to transfer intent from a lesser offense to a greater offense, even when those offenses are contained within the same penal code section."
We recognized immediately that this construction could, if left unchecked, raise a "concern that a person could be penalized far beyond his actual culpability."
It is a defense to prosecution that the actor through mistake formed a reasonable belief about a matter of fact if his mistaken belief negated the kind of culpability required for commission of the offense.15
So long as one's mistaken belief about the extent of the injury being inflicted is reasonable under the circumstances, we said, he may claim mistake-of-fact.
On the other hand, we recently reaffirmed, in Celis v. State , that a mistake-of-fact instruction should only be given when the actor's mistake "negate[s] the culpable mental state required for the offense."
These corresponding doctrines ( Thompson 's suggestion that a defendant subjected to a transferred-intent instruction is "entitled" to mistake-of-fact and Celis 's reaffirmation that mistake-of-fact must negate an elemental culpable mental state) raise the following, largely dispositive question in this case: In a prosecution for aggravated assault, does the State have the burden to prove that the defendant harbored a culpable mental state with respect to the element of "serious bodily injury"?
III. ANALYSIS
A. Aggravated assault does not require a culpable mental state with respect to the element of "serious bodily injury."
Section 22.02(a)-describing the base offense of aggravated assault-reads as follows:
A person commits an offense if the person commits assault as defined in § 22.01 and the person: (1) causes serious bodily injury to another, including the person's spouse; or (2) uses or exhibits *628a deadly weapon during the commission of the assault.25
This provision does not explicitly mention any of the culpable mental states listed in Section 6.02. Because of this, it cannot be said to "plain[ly]" indicate that culpability either should, or should not, attach to the element of serious bodily injury.
By its text, Section 22.02(a) incorporates a culpable mental state only insofar as one is required to prove the aggravated-assault "element" of simple assault. And like the drug-free zone enhancement statute we recently examined in White v. State , the aggravated assault statute is conspicuously silent as to the aggravating element of "serious bodily injury."
We note also, in this regard, that the offenses of assault and aggravated assault each contain an enhancement provision that raises the level of the respective offense when it is committed against "a person the actor knows is a public servant[.]"
*629
Even without reference to these enhancement provisions, we have previously said that, in the context of aggravated assault, the "single criminal act" requiring a culpable mental state is the act of "causing bodily injury."
The commission of "simple" assault is rightly understood as the gravamen-the "substantial point or essence"
*630B. Rodriguez was not entitled to a mistake-of-fact instruction, because his mistake did not negate any elemental culpable mental state.
Thompson says that "[w]here § 6.04(b)(1) permits the transfer of a culpable mental state, mistake of fact may be raised as a defense."
Even assuming arguendo that the transferred-intent instruction in this case allowed the State to more easily prove some culpable mental state or other, Rodriguez was still required to meet the statutory prerequisites to a mistake-of-fact instruction before receiving one. Whether subject to a transferred-intent instruction or not, to be "entitled" to a mistake-of-fact instruction, a defendant must always establish that, "through mistake," he "formed a reasonable belief about a matter of fact" such that "his mistaken belief negated the kind of culpability required for commission of the offense."
As an alternative to resolving this case on the relatively narrow grounds we rely upon today, both the State and defense argue that Thompson was wrongly decided and should be overruled. They are joined by at least one prominent legal scholar.
V. CONCLUSION
In a prosecution for aggravated assault, the State need only prove the defendant harbored a culpable mental state as to the underlying assault. Accordingly, even if Rodriguez reasonably believed that his actions would cause only "simple" bodily injury, his mistake about the severity of Francisco's injuries did not negate any elemental mental state.
Rodriguez v. State ,
See Tex. Penal Code § 6.04(b)(1). Unless otherwise indicated, all subsequent references in the body of this opinion to "sections" refer to the Texas Penal Code.
See, e.g. , Landrian v. State ,
See Tex. Penal Code § 8.02(b).
Appellant's Brief in the Fourth Court of Appeals at 9.
Rodriguez ,
Thompson ,
Thompson ,
Tex. Penal Code § 8.02(a).
Thompson ,
Thompson ,
Louis ,
See
Celis ,
See Tex. Penal Code § 22.04(a)(1) ; Thompson ,
Thompson ,
Tex. Penal Code § 22.02(a).
See Boykin v. State ,
Tex. Penal Code § 22.02(a).
See
White ,
Id. at 311 (internal quotation marks removed) (citing Celis ,
See, e.g. , Tex. Penal Code § 49.11 ("Notwithstanding Section 6.02(b), proof of a culpable mental state is not required for conviction of an offense under this chapter.").
Celis ,
Tex. Penal Code §§ 22.01(b)(1), 22.02(b)(2)(B).
See Black v. State ,
Landrian ,
Gravamen , Black's Law Dictionary (10th ed. 2014).
White ,
See Fleming v. State ,
Thompson ,
See Tex. Penal Code § 6.04(b)(1).
Thompson ,
Contra Tex. Penal Code § 22.04(a)(1) (requiring proof, in a first-degree-felony prosecution for injury to a child, of a culpable mental state with respect to the element of "serious bodily injury").
Tex. Penal Code § 8.02(a).
See Celis ,
See State's Brief on the Merits app. (reproducing the Amicus Curiae Brief of George E. Dix in Support of Appellant's Motion for Rehearing, Joshua Thompson v. The State of Texas , No. PD-0044-06 (Tex. Crim. App. July 19, 2007)).
See State's Petition for Discretionary Review at 7.
43 George E. Dix & John M. Schmolesky, Texas Practice-Criminal Practice and Procedure § 43.17, at 883 (3d ed. 2011).
Id. at 886.
VanDevender v. Woods ,
See Tex. Penal Code § 8.02(a) ; Celis ,
