NUMBER 13-09-00341-CR

COURT OF APPEALS

THIRTEENTH DISTRICT OF TEXAS

CORPUS CHRISTI - EDINBURG

JUAN EFRAIN FLORES ROBLES, Appellant,

v.

THE STATE OF TEXAS, Appellee.

On appeal from the 332nd District Court

of Hidalgo County, Texas.

MEMORANDUM OPINION 

Before Chief Justice Valdez and Justices Rodriguez and Garza

Memorandum Opinion by Chief Justice Valdez

A jury found appellant, Juan Efrain Flores Robles, guilty of murder, and his 

punishment was assessed at imprisonment for a term of 31 years and a fine in the 

amount of $10,000. See TEX. PENAL CODE ANN. § 19.02(b)(1) (West 2003). Appellant 

now challenges his conviction based on the legal and factual insufficiency of the 
2

evidence and ineffective assistance of counsel. For the reasons set forth below, we 

affirm. 

I. BACKGROUND

In the early morning hours of March 9, 2008, appellant and three companions 

were sitting in a vehicle parked outside a bar in McAllen, Texas, when they attracted the 

attention of two bar patrons exiting the establishment. Appellant, who was driving the 

vehicle, initiated a verbal exchange with the patrons, brothers Jorge and Jaime Cano. 

As the Cano brothers walked away, appellant put his vehicle in reverse and drove 

backwards to follow them and continue the exchange. Appellant and Rafael Rodriguez, 

a passenger sitting in the backseat behind appellant, were both armed with handguns 

and holding the weapons in their laps as the verbal confrontation escalated. A physical 

altercation quickly erupted between the two groups of men. During the struggle, 

appellant was punched in the face. Immediately thereafter, appellant’s weapon and the 

weapon carried by Rafael Rodriguez were discharged from within the vehicle, which 

then sped away from the parking lot. Jorge Cano was struck by two bullets and died 

shortly thereafter. Jaime Cano was struck by one bullet and survived with minor 

injuries. 

Several days later, after receiving a Crime Stoppers tip, the McAllen Police 

Department obtained arrest warrants for appellant and Rafael Rodriguez and search 

warrants for a house and an apartment used by appellant and others. Inside the house, 

police found two full boxes of 9mm ammunition. One live round was found outside the 

house next to the driveway. In the apartment, police found three handguns and a rifle. 

Examination of the recovered firearms in conjunction with fragments of a single bullet 
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recovered from Jorge Cano during his autopsy eliminated all but one of the firearms as 

the weapon that could have fired the fatal shot. Based on the particular lands and 

grooves on the bullet, the State’s expert witness testified that the shot could have been 

fired only from a Hi-Point 9mm handgun, such as the one police found while executing 

the search warrant at the apartment. The expert was not able to make a conclusive 

determination that the gun found by police was in fact the gun used to kill Jorge Cano; 

however, the gun could not be ruled out as the murder weapon. 

II. SUFFICIENCY OF THE EVIDENCE

In issues one and two, appellant challenges the legal and factual sufficiency of 

the evidence to support his conviction for murder.

A. Standard of Review and Applicable Law

In 2010, the Texas Court of Criminal Appeals issued the Brooks decision, which 

abolished the distinction between challenges to the legal and factual sufficiency of the 

evidence. See Brooks v. State, 323 S.W.3d 893, 895 (Tex. Crim. App. 2010). The 

decision states that “the Jackson v. Virginia legal sufficiency standard is the only 

standard a reviewing court should apply in determining whether the evidence is 

sufficient to support each element of a criminal offense that the state is required to 

prove beyond a reasonable doubt.” Id. In light of Brooks, this Court will conduct only a 

legal sufficiency review.

When conducting this sufficiency review, the appellate court must ask itself 

“whether, after reviewing the evidence in the light most favorable to the prosecution, any 

rational trier of fact could have found the essential elements of the crime beyond a 

reasonable doubt” and not whether it believes the evidence establishes the verdict 
4

beyond a reasonable doubt. Jackson v. Virginia, 443 U.S. 307, 318-19 (1979). “[T]he 

jury is the sole judge of a witness’s credibility[] and the weight to be given the 

testimony.” Lancon v. State, 253 S.W.3d 699, 707 (Tex. Crim. App. 2008). The 

reviewing court should not act as a thirteenth juror that substitutes its own opinion of the 

credibility and weight of the evidence for that of the fact finder’s. See Brooks, 323 

S.W.3d at 905. Instead, the reviewing court must “resolve inconsistencies in testimony 

in favor of the verdict” and then ask whether a rational trier of fact could have found the 

elements of the crime beyond a reasonable doubt. Curry v. State, 30 S.W.3d 394, 406 

(Tex. Crim. App. 2000).

We measure the legal sufficiency of the evidence based on the elements of the 

offense as defined by a hypothetically correct jury charge. Villarreal v. State, 286 

S.W.3d 321, 327 (Tex. Crim. App. 2009). “Such a charge is one that accurately sets out 

the law, is authorized by the indictment, does not unnecessarily increase the State’s 

burden of proof or unnecessarily restrict the State’s theories of liability, and adequately 

describes the particular offense for which the defendant was tried.” Id. A person 

commits murder if he “intentionally or knowingly causes the death of an individual . . . .” 

TEX. PENAL CODE ANN. § 19.02(b)(1).

It is not necessary that the evidence directly proves the defendant’s guilt; 

“[c]ircumstantial evidence is as probative as direct evidence in establishing the guilt of 

the actor, and circumstantial evidence alone can be sufficient to establish guilt.” Hooper 

v. State, 214 S.W.3d 9, 13 (Tex. Crim. App. 2007); see Kuciemba v. State, 310 S.W.3d 

460, 462 (Tex. Crim. App. 2010). “Circumstantial evidence alone may [also] be used to 

prove that a person is a party to an offense.” Powell v. State, 194 S.W.3d 503, 506 
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(Tex. Crim. App. 2006) (citations omitted); Escobar v. State, 28 S.W.3d 767, 774 (Tex. 

App.—Corpus Christi 2000, pet. ref’d). A fact finder may support its verdict with 

reasonable inferences drawn from the evidence, and it is up to the fact finder to decide 

which inference is most reasonable. Laster v. State, 275 S.W.3d 512, 523 (Tex. Crim. 

App. 2009).

B. Discussion

Appellant argues that there was no evidence to prove that he fired the fatal shot 

that killed Jorge Cano. Appellant also argues that there was no evidence that he acted 

with a conscious desire to cause Jorge Cano’s death or that his conduct was 

reasonably certain to cause his death. According to appellant, while the evidence 

showed that his gun was fired during the scuffle with Jorge Cano, this “does not 

necessarily support or prove the requisite intentional element to satisfy the homicide 

statute.” The mere intent to pull the trigger of the handgun, appellant argues, “does not 

establish a conscious objective or desire that death should result as is required for a 

conviction of murder.” Id. (citing Morrow v. State, 753 S.W.2d 372 (Tex. Crim. App. 

1988); Kinnamon v. State, 791 S.W.2d 84 (Tex. Crim. App. 1990)). 

Appellant is correct in asserting that intentional murder under penal code section

19.02(b)(1) is a “result of conduct” offense; “that is to say, not only must an accused be 

found to have intended to engage in the act that caused the death, he must also have 

specifically intended that death result from that conduct.” Morrow, 753 S.W.2d at 376 

n.3. Furthermore, as appellant argues, evidence that appellant “intentionally pulled the 

trigger of a firearm . . . does not facially establish a conscious objective or desire that 

death should result.” Id. Nevertheless, based on our review of the record, the 
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evidence was sufficient to prove that appellant intentionally caused the death of Jorge 

Cano. 

We begin with the uncontroverted evidence, including appellant’s statement to 

police that placed appellant in the driver’s seat of his vehicle in the parking lot at the 

time of the shooting. Although appellant did not admit to having a role in the shooting, 

he told police that he was there when it happened and that he was punched in the face 

by one of the Cano brothers. 

Other uncontroverted evidence established that appellant was displaying a black 

handgun during the fatal encounter with the Cano brothers. Jaime Cano testified to 

seeing appellant sitting in the driver’s seat of the vehicle and holding a black handgun. 

Upon seeing the gun, Jaime Cano hit appellant in the face, causing appellant to bleed 

from his nose. Afterward, Jorge Cano pushed Jaime Cano toward the rear door of 

appellant’s vehicle. At that time, Jaime Cano observed Rafael Rodriguez with a 

chrome-colored handgun and made an unsuccessful attempt to take the gun away from 

him before the vehicle sped away. Jaime Cano did not hear any gunshots and did not 

notice that Jorge Cano was lying on the ground, dead from gunshot wounds, until after 

appellant and his companions had left the scene. It was not until paramedics arrived 

some time later that Jaime Cano realized that he too had been shot. 

In addition to the testimony of bystanders who witnessed the shooting, the State 

offered statements made by two of the passengers in appellant’s vehicle. Zayra 

Barrera, who was sitting in the front passenger seat, told police that she saw appellant 

pull out a gun and fire two shots. Carmen Cantu, who was sitting in a rear passenger 

seat, testified at trial that she saw appellant holding a black handgun and heard him fire 
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two shots from where he was sitting in the front of the vehicle. Cantu also saw Rafael 

Rodriguez, who was sitting next to her, holding a chrome-colored handgun and heard 

him fire one shot. 

Witnesses for the State testified about the police search of appellant’s vehicle, 

which revealed damage to the driver’s side window consistent with a bullet trajectory, as 

well as blood inside and outside of the vehicle. Forensic testing was used to match 

blood found on the outside driver’s door handle with Jorge Cano’s DNA. Blood found 

on the outside of the driver’s door was matched with appellant’s DNA. In addition, 

appellant’s blood and the blood of an unknown second person were found on the black

Hi-Point 9mm recovered by police during their search of the apartment used by 

appellant. 

The forensic pathologist who performed the autopsy on Jorge Cano testified that 

the cause of death was determined to be gunshot wounds to the head and torso. 

Examination of the body revealed gunpowder burns on the victim’s face, right arm, and 

right hand, indicating that the shots were fired from within two feet of the victim. There 

were no powder burns to indicate that the victim was holding the gun when it was fired. 

As is often the case, the evidence of appellant’s intent is circumstantial. See 

Guevara v. State, 152 S.W.3d 45, 49 (Tex. Crim. App. 2004) (“[T]he lack of direct 

evidence is not dispositive of the issue of a defendant’s guilt. Circumstantial evidence is 

as probative as direct evidence in establishing the guilt of an actor.”); Turner v. State, 

600 S.W.2d 927, 929 (Tex. Crim. App. 1980) (“[T]he Court has consistently held that 

knowledge and intent can be inferred from conduct of, remarks by and circumstances 

surrounding the acts engaged in by an accused . . . .”). In challenging the sufficiency of 
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the evidence, appellant has contrasted intent to pull the trigger of a firearm with intent to 

cause death, arguing that the former does not establish the latter. Although this 

proposition is correct in principle, it is inapposite to our analysis because the evidence 

was not limited to appellant’s intent to pull the trigger of a firearm. The evidence 

showed that appellant fired his handgun twice while aiming at the head and torso of a 

victim standing less than two feet away. Based on this evidence, a rational trier of fact 

could have found beyond a reasonable doubt that appellant intentionally caused Jorge 

Cano’s death. See Hooper v. State, 214 S.W.3d 9, 15 (Tex. Crim. App. 2007) (“[D]irect 

evidence of the elements of the offense is not required. Juries are permitted to make 

reasonable inferences from the evidence presented at trial, and circumstantial evidence 

is as probative as direct evidence in establishing the guilt of an actor. Circumstantial 

evidence alone can be sufficient to establish guilt.”). Accordingly, appellant’s first issue 

is overruled. 

III. INEFFECTIVE ASSISTANCE OF COUNSEL

In his third issue, appellant complains about ineffective assistance of counsel.

A. Standard of Review and Applicable Law

A claim of ineffective assistance of counsel entails two components. State v. 

Morales, 253 S.W.3d 686, 696 (Tex. Crim. App. 2008). Appellant must establish both 

that his trial counsel performed deficiently and that the deficiency operated to prejudice 

him. Id. In evaluating the first component, reviewing courts must not second-guess 

legitimate strategic or tactical decisions made by trial counsel in the midst of trial, but 

instead “must indulge a strong presumption that counsel’s conduct falls within the wide 

range of reasonable professional assistance.” Strickland v. Washington, 466 U.S. 668, 
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689 (1984). This means that unless there is a record sufficient to demonstrate that 

counsel’s conduct was not the product of a strategic or tactical decision, a reviewing 

court should presume that trial counsel’s performance was constitutionally adequate 

“unless the challenged conduct was so outrageous that no competent attorney would 

have engaged in it.” Goodspeed v. State, 187 S.W.3d 390, 392 (Tex. Crim. App. 2005). 

B. Discussion

Appellant argues that he was denied effective assistance of counsel based on 

the failure of his trial counsel to (1) request a jury instruction on voluntary action, (2) 

object to the introduction of the four weapons police discovered in an apartment used by 

appellant and others, and (3) file a motion to disclose the identity of the Crime Stoppers 

informant. As set forth below, the record is not sufficient to overcome the presumption 

that trial counsel’s performance was constitutionally adequate. 

1. Jury Instruction on Voluntary Action

In the first part of his issue, appellant complains that trial counsel’s performance 

was deficient because counsel failed to request an instruction on voluntary action. To 

prevail on this complaint, appellant must show that he was entitled to the instruction. 

Fuentes v. State, 991 S.W.2d 267, 272 (Tex. Crim. App. 1999). Involuntary conduct is a 

defense to prosecution. See TEX. PENAL CODE ANN. § 6.01(a) (West 2003) (“A person 

commits an offense only if he voluntarily engages in conduct including an act, an 

omission, or possession.”). “When a person claims the involuntary-act defense he is 

conceding that his own body made the motion but denies responsibility for it.” Rogers v. 

State, 105 S.W.3d 630, 639 n.30 (Tex. Crim. App. 2003). “Voluntariness,” within the 

meaning of section 6.01(a), refers only to one’s own physical body movements. Id. at 
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638. “If those physical movements are the nonvolitional result of someone else’s act, 

are set in motion by some independent non-human force, are caused by a physical 

reflex or convulsion, or are the product of unconsciousness, hypnosis or other 

nonvolitional impetus, that movement is not voluntary.” Id. “[A]n instruction on 

voluntariness is necessary only if the defendant admits committing the act charged and 

seeks to absolve himself from criminal responsibility for engaging in the conduct.” Bell 

v. State, 867 S.W.2d 958, 962 (Tex. App.—Waco 1994, no pet.). Thus, in one decision, 

the court of appeals held that a defendant who claimed that his firearm accidently

discharged was not entitled to a jury instruction on voluntary action, reasoning that 

“Appellant’s testimony that he did not touch the trigger does not show that he was the 

passive instrument of another’s act, i.e., that, somehow, his finger had been made to 

exert the requisite [five-and-one-half] pounds of force to squeeze the trigger and fire the 

gun.” Trujillo v. State, 227 S.W.3d 164, 169-170 (Tex. App.—Houston [1st Dist.] 2006, 

pet. ref’d).

Our review of the record does not support appellant’s characterization of the 

evidence that arguably raised the defensive issue of involuntary conduct. Although 

appellant maintains that the shooting took place during a struggle for control of 

appellant’s handgun, the witnesses who were closest to the shooting, such as the 

passengers in appellant’s vehicle, did not testify that a struggle for control of the 

weapon was taking place when the shooting occurred. Moreover, the testimony of the 

forensic pathologist established that the victim was not holding appellant’s handgun and 

was up to two feet away when the shooting occurred. Appellant did not testify at trial 

and has never admitted to firing the shots that killed Jorge Cano. See Bell, 867 S.W.2d 
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at 962 (“[A]n instruction on voluntariness is necessary only if the defendant admits 

committing the act charged. . . .”). To the extent that appellant sought to raise the 

defensive issue of involuntary conduct at trial, it was necessary for him to offer some 

evidence proving that “he was the passive instrument of another’s act.” Rogers, 105 

S.W.3d at 640. Because there was no such evidence, appellant was not entitled to a 

jury instruction on the defensive issue of involuntary conduct. Accordingly, we overrule 

appellant’s complaint of ineffective assistance of counsel based on the failure to request 

a jury instruction on involuntary conduct.

2. Objection to Weapons Offered as Evidence

In the second part of his issue, appellant complains about his trial counsel’s 

failure to object to the admission of the four weapons police found in the apartment

used by appellant and others. “When an ineffective assistance claim alleges that 

counsel was deficient in failing to object to the admission of evidence, the defendant 

must show, as part of his claim, that the evidence was inadmissible.” Ortiz v. State, 93 

S.W.3d 79, 93 (Tex. Crim. App. 2002) (citing Jaubert v. State, 74 S.W.3d 1 (Tex. Crim. 

App. 2002)). According to appellant, trial counsel should have objected on the grounds 

that the weapons were not relevant, merely showed character in conformity and a 

propensity for crime, and to the extent relevant, if any, their probative value was 

outweighed by their unfairly prejudicial nature. See TEX. R. EVID. 402, 403(b), 404. We 

disagree.

The Hi-Point 9mm handgun recovered from the apartment was the same type of 

gun that fired the fatal shots that killed Jorge Cano, matched the description of the gun 

witnesses saw appellant holding at the time of the shooting, and had appellant’s blood 
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spilled on it, consistent with the injuries sustained by appellant immediately prior to the 

shooting. There would be no merit to a challenge to the admissibility of this evidence 

based on relevance, unfair prejudice, or action in conformity with character. The same 

is true of the second handgun recovered from the apartment, which matched the 

description of the gun witnesses saw Rafael Rodriguez holding at the time of the 

shooting. Although appellant attempted to create reasonable doubt about his guilt 

based on Rodriguez’s participation in the shooting, the forensic evidence established 

conclusively that the handgun did not fire the fatal shots that killed Jorge Cano. 

Appellant has not satisfied the burden of establishing that this evidence was 

inadmissible. See Ortiz, 93 S.W.3d at 93. 

Finally, with regard to the two remaining weapons, we note that the trial court has 

discretion to admit or exclude evidence. Montgomery v. State, 810 S.W.2d 372, 379 

(Tex. Crim. App. 1990). Although it is possible that the trial court may have sustained 

an objection to the admissibility of one or both of the weapons, the record does not 

establish that “counsel’s representation was so lacking in tactical or strategic 

decisionmaking as to overcome the presumption that counsel’s conduct was reasonable 

and professional.” Bone v. State, 77 S.W.3d 828, 833 (Tex. Crim. App. 2002); see also

Mata v. State, 226 S.W.3d 425, 430 (Tex. Crim. App. 2007) (“The lack of a clear record 

usually will prevent the appellant from meeting the first part of the Strickland test, as the 

reasonableness of counsel’s choices and motivations during trial can be proven 

deficient only through facts that do not normally appear in the appellate record. It is not 

sufficient that the appellant show, with the benefit of hindsight, that his counsel’s actions 

or omissions during trial were merely of questionable competence.”). Accordingly, we 
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overrule appellant’s complaint of ineffective assistance of counsel based on the failure 

to object to the admissibility of the weapons. 

3. Identity of Crime Stoppers Informant

In the third part of his issue, appellant complains that he was denied effective 

assistance of counsel by the failure of his trial counsel to file a motion to disclose the 

identity of the informant who supplied information about appellant’s involvement in the 

shooting to Crime Stoppers. According to appellant, the information the Crime Stoppers 

informant provided the police was significant and important because the information 

was used by investigators to focus their investigation on appellant and to support and 

obtain the search warrants for the weapons and ammunition that was eventually 

secured. Appellant argues that “the disclosure of the identity of the informer (and the 

information he provided investigators) was pivotal, so that Appellant could have an 

opportunity to confront the informer and conduct a meaningful cross-examination.” 

Appellant’s complaint assumes the existence of unspecified exculpatory 

evidence that would have been discovered through the disclosure of the identity of the 

Crime Stoppers informant. See Narvaiz v. State, 840 S.W.2d 415, 434 (Tex. Crim. App. 

1992) (holding counsel not ineffective for failing to present more mitigating evidence in 

capital murder trial when defendant did not specify what evidence should have been 

presented); see also Bone, 77 S.W.3d at 835 (“If a reviewing court can speculate about 

the existence of further mitigating evidence, then it just as logically might speculate 

about the existence of further aggravating evidence. Ineffective assistance of counsel 

claims are not built on retrospective speculation; they must be firmly founded in the 

record. That record must itself affirmatively demonstrate the alleged ineffectiveness.”). 
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This speculation is inappropriate, especially given the State’s obligation to disclose 

exculpatory evidence. See Brady v. Maryland, 373 U.S. 83 (1963) (due process 

violated by the government's suppression of exculpatory evidence); Bagley v. United 

States, 473 U.S. 667 (1985) (Brady applies to impeachment evidence). Accordingly, we 

overrule appellant’s complaint of ineffective assistance of counsel based on failure to 

file a motion to disclose the identity of the Crime Stoppers informant. 

IV. CONCLUSION

The judgment of the trial court is affirmed. 

__________________

ROGELIO VALDEZ

Chief Justice

Do not publish. 

TEX. R. APP. P. 47.2(b)

Delivered and filed the 

31st day of August, 2011.