IN THE

TENTH COURT OF APPEALS

No. 10-17-00377-CV

RODOLFO LUNA, SR. 

AND RODOLFO ARNULFO LUNA,

Appellants

v.

DARLA WOMACK CAPEHART,

Appellee

From the 13th District Court

Navarro County, Texas

Trial Court No. D15-24244-CV

MEMORANDUM OPINION

In one issue, appellants, Rodolfo Luna Sr. and Rodolfo Arnulfo Luna, challenge a 

traditional motion for summary judgment and a no-evidence motion for summary 

judgment both granted in favor of appellee, Darla Womack Capehart, pertaining to an 

automobile collision. Because we conclude that the trial court erred in granting both 

summary judgments in favor of Capehart, we reverse the trial court’s judgment and 

remand this case for further proceedings.
Luna, et al. v. Capehart Page 2

I. BACKGROUND

In their original petition, appellants alleged that:

On or about November 4, 2014[,] at approximately 7:10 a.m.[,] Plaintiff 

Rodolfo Luna, Sr. was driving a 2005 Chrysler 300, traveling southbound at 

the 700 block of South 7th Street on the inside lane in Corsicana, Navarro 

County, Texas[,] and Plaintiff Rodolfo Arnulfo Luna, Jr. was a passenger. 

Defendant Darla Womack Capehart was driving a 2013 Buick Enclave, 

traveling northbound at the 700 block of South 7th Street, in the wrong lane 

headed directly toward the Plaintiffs. The defendant was negligent in 

driving in the wrong lane, failing to control her speed, failing to timely 

apply her brakes, failing to stay attentive to her driving, and proceeding to 

carelessly strike Plaintiffs’ vehicle, causing the collision, and causing 

injuries to Plaintiffs . . . .

Appellants asserted a negligence claim against Capehart and sought exemplary damages, 

as well as personal-injury and property damages.

Capehart responded by filing special exceptions and an answer denying the claims 

made by appellants in their original petition. Capehart also asserted that “the accident 

in question was unavoidable as the result of a medical emergency which arose suddenly 

and unexpectedly not caused in any way by the negligence of this Defendant.” 

Thereafter, Capehart filed a no-evidence motion for summary judgment and a traditional 

motion for summary judgment advancing her contention that the accident was 

unavoidable due to a “sudden medical emergency.” In support of her traditional motion 

for summary judgment, Capehart attached her deposition testimony and medical records 

purportedly establishing that she suffered from a “syncopal episode” at the time of the 

accident, which caused her to have double vision, become disorientated, and pass out.
Luna, et al. v. Capehart Page 3

Without a hearing, the trial court granted Capehart’s no-evidence and traditional 

motions for summary judgment and ordered that appellants take nothing in this lawsuit. 

This appeal followed.

II. STANDARD OF REVIEW

We review a grant of a motion for summary judgment de novo. KCM Fin., LLC v. 

Bradshaw, 457 S.W.3d 70, 79 (Tex. 2015); Nall v. Plunkett, 404 S.W.3d 552, 555 (Tex. 2013). 

In a traditional motion for summary judgment, a movant must state specific grounds, 

and a defendant who conclusively negates at least one essential element of a cause of 

action or conclusively establishes all the elements of an affirmative defense is entitled to 

judgment as a matter of law. See TEX. R. CIV. P. 166a(c); see also KCM Fin., LLC, 457 S.W.3d 

at 79. In a no-evidence motion for summary judgment, the movant contends that no 

evidence supports one or more essential elements of a claim for which the non-movant 

would bear the burden of proof at trial. TEX. R. CIV. P. 166a(i); see KCM Fin., LLC, 457 

S.W.3d at 79. The trial court must grant the motion unless the non-movant raises a 

genuine issue of material fact on each challenged element. Hamilton v. Wilson, 249 S.W.3d 

425, 426 (Tex. 2008) (citing TEX. R. CIV. P. 166a(i)). If the order granting the motion for 

summary judgment, such as the one in this case, does not specify the ground upon which 

judgment was rendered, we must affirm the judgment if any of the grounds in the motion 

for summary judgment is meritorious. FM Props. Operating Co. v. City of Austin, 22 S.W.3d 
Luna, et al. v. Capehart Page 4

868, 872 (Tex. 2000); Lotito v. Knife River Corp.-S., 391 S.W.3d 226, 227 (Tex. App.—Waco 

2012, no pet.).

“Further, if a no-evidence motion for summary judgment and a traditional motion 

for summary judgment are filed which respectively asserts the plaintiff has no evidence 

of an element of its claim and alternatively asserts that the movant has conclusively 

negated that same element of the claim, we address the no-evidence motion for summary 

judgment first.” Williams v. Parker, 472 S.W.3d 467, 469-70 (Tex. App.—Waco 2015, no 

pet.) (citing Ford Motor Co. v. Ridgeway, 135 S.W.3d 598, 600 (Tex. 2004); Lotito, 391 S.W.3d 

at 227). In both motions for summary judgment, Capehart challenged the proximatecause element of appellants’ negligence cause of action. As such, we will consider the 

no-evidence motion for summary judgment first.

III. ANALYSIS

In their sole issue on appeal, appellants contend that the trial court erred in 

granting summary judgment in favor of Capehart because the summary-judgment 

evidence did not conclusively establish that the collision was unavoidable. We agree.

In their original petition, appellants alleged that Capehart failed to exercise 

ordinary care while operating a motor vehicle, which was a proximate cause of the 

collision. Specifically, appellants asserted that Capehart failed to keep a proper lookout, 

stay attentive to her driving, maintain a clear and reasonable distance between her vehicle 
Luna, et al. v. Capehart Page 5

and another, operate her vehicle at a safe rate of speed, and apply the brakes in a timely 

and prudent manner. As a result, appellants alleged a negligence cause of action.

The elements of a negligence cause of action are the existence of a legal duty, a 

breach of that duty, and damages proximately caused by the breach. IHS Cedars Treatment 

Ctr. of Desoto, Tex., Inc. v. Mason, 143 S.W.3d 794, 798 (Tex. 2004). As stated above, the 

focus of summary-judgment motions was the proximate-cause element of appellants’ 

negligence cause of action. The components of proximate cause are cause-in-fact and 

foreseeability. See W. Invs., Inc. v. Urena, 162 S.W.3d 547, 551 (Tex. 2005); see also Mason, 

143 S.W.3d at 798.

A. Capehart’s No-Evidence Motion for Summary Judgment

In her no-evidence motion for summary judgment, Capehart argued that 

appellants “have produced no evidence on the proximate cause element of [their] cause 

of action.” In their response to Capehart’s summary-judgment motions, appellants 

argued that there is a material fact question as to whether Capehart lost consciousness 

before impact, and if she did lose consciousness, what was the likely cause of her passing 

out, how much notice did she have of the problem, and did she act as an ordinary prudent 

driver would have after having notice of a potential problem. Appellants attached 

excerpts from Capehart’s deposition, as well as Capehart’s medical records, to their 

response.
Luna, et al. v. Capehart Page 6

In her deposition testimony, Capehart, a cardiology nurse, acknowledged that she 

noticed dizziness and double vision prior to the collision. However, rather than stopping 

her vehicle, slowing down, or pulling over, Capehart continued driving and called her 

husband by pushing a button on her steering wheel. During the conversation with her 

husband, Capehart described her double vision. Capehart’s husband advised that she 

should pull over and stop driving. Capehart did not do so.

Considering the evidence in the light most favorable to the non-movants, 

appellants, crediting evidence a reasonable jury could credit, and discrediting contrary 

evidence and inferences unless a reasonable jury could not, we conclude that the 

aforementioned deposition testimony of Capehart amounted to more than a scintilla of 

probative evidence that raised a genuine issue of material fact as to the proximate cause 

element of appellants’ negligence cause of action. See Smith v. O’Donnell, 288 S.W.3d 417, 

424 (Tex. 2009); see also Mack Trucks, Inc. v. Tamez, 206 S.W.3d 572, 581-82 (Tex. 2006) 

(noting that we review the evidence presented by a summary-judgment motion and 

response in the light most favorable to the party against whom the summary judgment 

was rendered, crediting evidence favorable to that party if reasonable jurors could, and 

disregarding contrary evidence unless reasonable jurors could not). Therefore, we 

further conclude that the trial court erred in granting Capehart’s no-evidence motion for 

summary judgment. See TEX. R. CIV. P. 166a(i); see also Merriman v. XTO Energy, Inc., 407 

S.W.3d 244, 248 (Tex. 2013); Smith, 288 S.W.3d at 424 (noting that a no-evidence summary 
Luna, et al. v. Capehart Page 7

judgment is improper when the non-movant presents more than a scintilla of probative 

evidence that raises a genuine issue of material fact).

B. Capehart’s Traditional Motion for Summary Judgment

Despite the foregoing, the crux of this dispute centers on the trial court’s granting 

of Capehart’s traditional motion for summary judgment. Capehart contends that she 

conclusively established the defense of “unforeseeable incapacity” or “unavoidable 

accident”; thus, summary judgment was proper.

An unavoidable accident is “‘an event not proximately caused by the negligence 

of any party to it.’” Reinhart v. Young, 906 S.W.2d 471, 472 (Tex. 1995) (quoting Dallas Ry. 

& Terminal Co. v. Bailey, 151 Tex. 359, 250 S.W.2d 379, 385 (1952) (op. on reh’g)). In other 

words, it is an accident “that ordinary care and diligence could not have prevented, or 

one which could not have been foreseen or prevent by the exercise of reasonable 

precautions.” Otis Elevator Co. v. Shows, 822 S.W.2d 59, 63 (Tex. App.—Houston [1st Dist.] 

1991, writ denied). Thus, unforeseen loss of consciousness is a complete defense to the 

claim that a driver negligently caused a motor-vehicle accident. See First City Nat’l Bank 

of Houston v. Japhet, 390 S.W.2d 70, 75 (Tex. Civ. App.—Houston [1st Dist.] 1965, writ 

dism’d). Indeed, this Court has stated:

“Unforeseeable incapacity as a bar to liability in negligence is based upon 

the principle that one is not negligent if an unforeseeable occurrence causes 

an injury. Under traditional negligence theory, it follows that [the 

defendant] was not negligent if he were incapacitated before the collision, 

the incapacity caused the collision, and his incapacitation was not 

foreseeable.”
Luna, et al. v. Capehart Page 8

Williams, 472 S.W.3d at 470 (quoting Piatt v. Welch, 974 S.W.2d 786, 788 (Tex. App.—El 

Paso 1998, no pet.); Harvey v. Culpepper, 801 S.W.2d 596, 598 (Tex. App.—Corpus Christi 

1990, no writ)).

By pleading that the collision was an unavoidable accident, Capehart raised an 

inferential-rebuttal defense. See Lemos v. Monez, 680 S.W.2d 798, 800 (Tex. 1984); see also 

Bed, Bath & Beyond v. Urista, 211 S.W.3d 753, 756 (Tex. 2006). An inferential-rebuttal 

defense seeks to establish the truth of a theory that is contrary to or inconsistent with the 

plaintiff’s theory, thereby disproving a factual element of the plaintiff’s claim. See Select 

Ins. Co. v. Boucher, 561 S.W.2d 475, 477 (Tex. 1978). Because she is the summary-judgment 

movant relying on an inferential-rebuttal defense, Capehart bears the burden to produce 

evidence establishing the defense as a matter of law. See, e.g., Gomez v. Cooke, No. 14-15-

00010-CV, 2016 Tex. App. LEXIS 2264, at *4 (Tex. App.—Houston [14th Dist.] Mar. 3, 2016, 

no pet.) (mem. op.).

In the trial court and on appeal, Capehart argues that there is no more than a 

scintilla of evidence to defeat her traditional motion for summary judgment because the 

evidence presented shows that she lost consciousness while driving; that the loss of 

consciousness was unforeseeable; and that the “unforeseeable incapacity” defense 

applied.

Other than her own ipse dixit, Capehart does not offer any summary-judgment 

evidence demonstrating that she experienced a “sudden medical emergency” 
Luna, et al. v. Capehart Page 9

immediately before the collision that prevented her from taking action to avoid the 

collision. See Coastal Transp. Co. v. Crown Cent. Petroleum Corp., 136 S.W.3d 227, 232 (Tex. 

2004) (“‘[I]t is the basis of the witness’s opinion, and not the witness’s qualifications or 

his bare opinions alone, that can settle an issue as a matter of law; a claim will not stand 

or fall on the mere ipse dixit of a credentialed witness.’” (quoting Burrow v. Arce, 997 

S.W.2d 229, 235 (Tex. 1999))). As mentioned earlier, Capehart admitted in her deposition 

testimony that she noticed dizziness and double vision prior to the collision. However, 

she did not stop her vehicle, slow down, or pull over. Instead, she continued driving and 

called her husband. Capehart’s husband advised that she should pull over, but she did 

not do so.

Additionally, nowhere in Capehart’s medical records does it state that she 

experienced a “syncopal episode.” Rather, it appears that Capehart was in good health 

prior to the collision. Gregory Meador, M.D., the ED Physician who examined Capehart, 

noted that that: “At their worst[,] the symptoms were very mild, just prior to arrival[;] in 

the emergency department[,] the symptoms have improved.” Additionally, Capehart 

acknowledged that medical tests at her follow-up appointments revealed normal results, 

and that no medical provider has ever determined what could have caused her so-called 

“syncopal episode.”

Nevertheless, Capehart attempts to analogize these facts to those in three other 

cases—all of which are distinguishable and unpersuasive. See generally Evans v. Allwhite, 
Luna, et al. v. Capehart Page 10

111 S.W.3d 282 (Tex. App.—Texarkana 2003, no pet.); Japhet, 390 S.W.2d 70; Gomez, 2016 

Tex. App. LEXIS 2264.

First, we note that both Evans and Japhet involved jury trials. Only Gomez was a 

summary-judgment case. This is significant because the plaintiffs in Evans and Japhet

both had the opportunity to present their cases to a jury, whereas the appellants in this 

case will not be able to do so should the summary judgments stand. 

In any event, in Evans, the Texarkana Court of Appeals outlined the elements of 

sudden emergency and noted that the trial court did not abuse its discretion by giving a

sudden emergency instruction to the jury where the evidence demonstrated that:

Again, the actual distance from the time Allwhite first became ill to the 

point of the accident was approximately two blocks. At forty miles per 

hour, the time lapse from the first onset of illness to the point of the accident 

was, of necessity, a very short one. Moreover, Allwhite has never lost 

consciousness like this before. He testified that, had he known he was going 

to “pass out,” he would have pulled over. Considering the short period of 

time between when Allwhite said he began to feel ill and when the accident 

occurred, plus the fact that Allwhite has never lost consciousness like this 

before, we cannot say it was an abuse for the trial court to instruct the jury 

on sudden emergency.

111 S.W.3d at 286.

The facts in Evans differ from the case at bar because Capehart admitted that she 

had time to call her husband and discuss her symptoms after she began experiencing 

dizziness and double vision. At the very least, unlike the situation in Evans, Capehart’s 

admission presents a question of fact as to whether she had time to deliberate after the 

emergency situation arose.
Luna, et al. v. Capehart Page 11

In Japhet, C.M. Dow had a heart attack and lost control of his vehicle. 390 S.W.2d 

at 71. The Court of Appeals held that the trial court erred by holding, as a matter of law, 

that Dow was negligent by instructing a verdict in favor of the plaintiff. Id. at 74. Japhet 

is distinguishable from the case at bar because the Japhet court did not render a takenothing judgment for the defendant simply because he offered evidence that the accident 

may have been unforeseeable. Instead, the Japhet court remanded the case for a jury trial 

to determine, among other things, whether a momentary loss of consciousness was 

foreseeable and acts as a complete defense to an action against the driver based on 

negligence or gross negligence. Id. at 74-75. Stated differently, the relief granted in Japhet

is the same as that requested by appellants—a jury trial on their negligence claim that 

necessarily includes issues on reasonableness and foreseeability.

The Gomez case, though a summary-judgment case involving the “unavoidableaccident” defense, is also distinguishable. Unlike the instant case, the Gomez case 

involved a much more extensive summary-judgment record. Id. at *6. Importantly, the 

Gomez summary-judgment record included the crash report, the defendant’s medical and 

hospital records, and excerpts from the depositions of the defendant, his wife, and his 

treating physician, who was designated as an expert. Id. In contrast, the summaryjudgment record in this case only includes excerpts from Capehart’s deposition and some 

medical records that do not conclusively establish her “unforeseeable incapacity” or 

“unavoidable accident” defense.
Luna, et al. v. Capehart Page 12

It is also of particular importance that the Gomez Court mentioned that 

“determining the effect and foreseeable course of a medical condition is a matter for 

experts.” Id. at *8 (citing Nat’l Life & Accident Ins. Co. v. Shern, 389 S.W.2d 726, 729-30 (Tex. 

Civ. App.—Austin 1965, no writ)). However, in this case, the summary-judgment record 

contains no expert testimony establishing the effect and foreseeable course of Capehart’s 

purported “syncopal episode.”1 In fact, Capehart herself admitted that no physician 

could substantiate the condition she claims she had just prior to the collision. 

Accordingly, we are not persuaded by Capehart’s reliance on Gomez.

Based on a review of the summary-judgment record, Capehart did not establish as 

a matter of law her “unforeseeable incapacity” or “unavoidable accident” defense. See 

Reinhart, 906 S.W.2d at 472; Williams, 472 S.W.3d at 470; Japhet, 390 S.W.2d at 75; see also 

Gomez, 2016 Tex. App. LEXIS 2264, at *4. As such, the trial court erred in granting 

Capehart’s traditional motion for summary judgment. See TEX. R. CIV. P. 166a(c); see also 

KCM Fin., LLC, 457 S.W.3d at 79. We sustain appellants’ sole issue on appeal.

 

1 On the other hand, the Gomez Court noted the following:

Dr. Fairbanks, on the other hand, is an expert. He testified that stroke is predicted based 

on risk factors, and Calvin had no risk factors other than hypertension. Consequently, Dr. 

Fairbanks concluded that Calvin’s risk was “minimal,” and he neither told Calvin that 

there was a risk of stroke nor foresaw a risk that Calvin would suffer a stroke and become 

incapacitated while driving.

Calvin is not required to know more than an expert, or to foresee what his treating 

physician could not.

Gomez v. Cooke, No. 14-15-00010-CV, 2016 Tex. App. LEXIS 2264, at *8 (Tex. App.—Houston [14th Dist.]

Mar. 3, 2016, no pet.) (mem. op.).
Luna, et al. v. Capehart Page 13

IV. CONCLUSION

We reverse the trial court’s judgments and remand this case to the trial court for 

further proceedings.

JOHN E. NEILL

Justice

Before Chief Justice Gray,

Justice Davis, and

Justice Neill

(Chief Justice Gray concurring with a note)*

Reversed and remanded

Opinion delivered and filed June 12, 2019

[CV06]

*(Chief Justice Gray concurs in the Court’s judgment. A separate opinion will not issue. 

He notes, however, that he does not join the Court’s opinion as to Section III(B) as it is 

unnecessary to a disposition of the issues that results in a reversal of the trial court’s 

judgments. Specifically, by determining there is a fact issue presented on causation in 

connection with the review of the no-evidence motion for summary judgment, there is 

no need to discuss whether Capehart conclusively negated causation in her traditional 

motion for summary judgment. See Ford Motor Co. v. Ridgeway, 135 S.W.3d 598 (Tex. 

2004). Moreover, Chief Justice Gray cannot join some of the nuances of the discussion in

this unnecessary discussion, specifically including that an expert witness is necessary for 

Capehart to negate causation.)