MAJORITY OPINION
Appellant, Blas A. Enriquez, pled not guilty in a trial before a jury to the offense of delivery of marijuana in an amount of over five hundred pounds. See TEX. HEALTH SAFETY CODE ANN. § 481.120 (a), (b)(5) (Vernon Supp. 1999). He was convicted, and after appellant pled "true" to two enhancement paragraphs, the trial court assessed punishment at forty years confinement in the Texas Department of Criminal Justice, Institutional Division. Appellant asserts three points of error. Two points challenge the sufficiency of the evidence to support his conviction, and in his final point of error, he contends the trial committed reversible error by failing to instruct the jury on a lesser included offense. We reverse and remand for a new trial consistent with this opinion.
Background Narcotics officers discovered a large box alleged to contain approximately five hundred pounds of marijuana. The officers maintained surveillance on the box and orchestrated a controlled delivery. On November 18, 1994, two males arrived at Central Freight with a U-Haul trailer and signed for the box as "Jose Sanchez." However, the two men left Central Freight without the box, and as they left, they performed defensive driving maneuvers apparently designed to detect any possible pursuers.
On December 2, two men arrived to receive the box, but were unsuccessful because the box was too large for their trunk. A short while later, appellant arrived at Central Freight as the driver of a pickup truck with *Page 901 the other two men. Central Freight employees used a forklift to load the box onto the bed of the truck. Leaving the Central Freight parking lot, the box fell out of the truck. Appellant stopped, and all three men lifted the box back into the truck.
Officers, involved in the surveillance of the box, followed the truck for approximately fifteen minutes while appellant continuously drove in a defensive manner. The three finally stopped and went into a bar. A short while later, appellant and his two companions appeared with two more men. Appellant and his companions left in the truck followed by the two additional men in another vehicle. Both vehicles proceeded to another bar using defensive driving techniques. They parked both vehicles in the alley and went into the bar. A short while later, they exited the bar. A van from the parking lot backed into the alley next to the bed of the truck. While appellant and the other individuals started loading the box into the van, the officers approached and arrested appellant and the other individuals.
Analysis Sufficiency of the Evidence In his first and second points of error, appellant contends the evidence was legally and factually insufficient to support his conviction because the evidence fails to affirmatively link him to the cocaine. Specifically, appellant argues that he did not knowingly possess the marijuana.
We address appellant's legal sufficiency point first. When reviewing the legal sufficiency of the evidence, we look at the evidence in the light most favorable to the verdict and determine whether any rational trier of fact could have found the essential elements of the crime beyond a reasonable doubt. See Jackson v.Virginia, 443 U.S. 307, 319 (1979); Mason v. State,905 S.W.2d 570, 574 (Tex.Crim.App. 1995). The trier of fact is the exclusive judge of the credibility of witnesses and of the weight to be given their testimony. See Jones v. State, 944 S.W.2d 642, 647 (Tex.Crim.App. 1996). Likewise, reconciliation of conflicts in the evidence is within the exclusive province of the fact finder. Id. This standard of review is the same for both direct and circumstantial evidence cases. See Chambers v. State,711 S.W.2d 240, 245 (Tex.Crim.App. 1986).
In the present case, the State must prove beyond a reasonable doubt that appellant (1) knowingly or intentionally (2) delivered (3) marijuana (4) in an amount of fifty pounds or more but less than two thousand pounds. See Tex. HEALTH SAFETY CODE ANN. §§ 481.120 (a), (b)(5) (Vernon Supp. 1999). The only element appellant contends is not proven beyond a reasonable doubt is his intent or knowledge. To establish appellant's intent or knowledge, the evidence must show an affirmative link between appellant and the drugs he possessed, but this link need not exclude all other reasonable hypothesis except the appellant's guilt. See Brown v. State, 911 S.W.2d 744, 748 (Tex.Crim.App. 1995). In other words, the evidence, direct or circumstantial, must demonstrate appellant exercised control, care, or management over the marijuana and knowingly possessed it. See Martin v.State, 753 S.W.2d 384, 387 (Tex.Crim.App. 1988); Hurtado v.State, 881 S.W.2d 738, 743 (Tex. App. — Houston [1st Dist.] 1994, pet. ref'd).
The evidence presented to the jury established that: (1) appellant was the driver of the pickup truck; (2) appellant and two other men received the box from Central Freight; (3) they placed the box in the truck; (4) appellant drove in a defensive manner to detect unwelcome pursuers; (5) appellant met additional individuals who followed his truck to an alley; (6) a another individual positioned a van near the back of his truck to facilitate a transfer of the box; (7) appellant helped in the transfer of the box from the truck to the van; (8) the box allegedly contained as many as 105 separate packages of marijuana. This type of evidence has been recognized as sufficient to establish an affirmative link between an accused and his contraband. See Washington v. State, 902 S.W.2d 649, 652 (Tex. App. — Houston [14th Dist.] 1995. pet. ref'd); seealso Gilbert v. State, 874 S.W.2d 290, 297 (Tex. App. — Houston [1st Dist.] 1994, pet. ref'd) (recognizing thirteen illustrative factors to establish an *Page 902 affirmative link). We are not free to re-evaluate the weight and credibility of the evidence but only ensure that the trier of fact reached a rational decision. See Muniz v. State,851 S.W.2d 238, 246 (Tex. App. Crim. 1993). Reviewing the evidence in the light most favorable to the verdict, we hold that a rational trier of fact could find that appellant had knowledge of or the intent to possess the marijuana. Accordingly, we overrule appellant's first point of error.
Next, we consider whether the evidence was factually sufficient to support the verdict. When reviewing the factual sufficiency of the evidence, we view all the evidence without the prism of "in the light most favorable to the prosecution" and set aside the verdict only if it is so "contrary to the overwhelming weight of the evidence as to be clearly wrong and unjust." Clewis v. State,922 S.W.2d 126, 129 (Tex.Crim.App. 1996). Although we are authorized to disagree with the verdict, a factual sufficiency review must be appropriately deferential so as to avoid substituting our judgment for that of the trier of fact. Id. at 133.
As set forth above, the weight of the credible evidence establishes that appellant knew of the marijuana's presence in the box located in his truck. Consequently, we overrule his second point of error.
Lesser Included Offense In his final point of error, appellant asserts the trial court committed reversible error by failing to submit an instruction on a lesser included offense. Specifically, he contends that he was entitled to an instruction that he only possessed marijuana in an amount of 50 pounds or less but more than 5 pounds. See TEX. HEALTH SAFETY CODE ANN. §§ 481.120 (a), (b)(4).
An instruction on a lesser included offense must be submitted if the two prong Royster-Rousseau test is satisfied: (1) the lesser included offense must be included within the proof necessary to establish the offense charged, and (2) some evidence must exist that if the defendant is guilty, he is guilty only of the lesser offense. Arevalo v. State, 970 S.W.2d 547, 548 (Tex.Crim. App. 1998); Rousseau v. State, 855 S.W.2d 666, 673 (Tex.Crim. App. 1993); Royster v. State, 622 S.W.2d 442, 446 (Tex.Crim. App. 1981). In making this determination, an appellate court must review all the evidence presented at trial. SeeBignall v. State, 887 S.W.2d 21, 23 (Tex.Crim.App. 1994). If more than a scintilla of the evidence from any source raises the issue that the defendant is guilty of only the lesser included offense, the instruction must be submitted. Id. This standard is almost the opposite of legal sufficiency, where we only look to the evidence that supports the verdict. See Mason v. State,905 S.W.2d 570, 574 (Tex.Crim.App. 1995).
The state concedes that delivery of more than 5 pounds but less than 50 pounds of marijuana is a lesser included offense of delivery of 50 pounds or more but less than 2000 pounds; therefore, the first part of the Royster-Rousseau test is satisfied. Hence, the only issue remaining is whether anyevidence exists in the record that would permit a rational jury to find that appellant is only guilty of delivery of more than 5 pounds but less than 50 pounds of marijuana. Bignall, 887 S.W.2d at 23.
In Gabriel v. State, the issue was whether the evidence was legally sufficient to show appellant possessed cocaine in an amount greater than 28 grams where only 2.237 grams were tested.1 See Gabriel v. State, 900 S.W.2d 721, 721 (Tex.Crim. App. 1995) (en banc) (Baird and Overstreet, JJ., dissenting). Although the standard of review in Gabriel is different than the one we must apply, the facts and the court's reasoning are instructive.
In Gabriel, the evidence revealed the chemist tested five of fifty-four baggies and found their contents to be cocaine; she visually inspected all the baggies and found the baggies and their contents to be virtually identical to the five baggies tested; and the *Page 903 total weight of the substance seized was within the range alleged. The court recognized that the "manner of testing the substances by random sampling goes only to the weight the jury may give to the tested substance in determining that the untested substance is the same as the tested substance." Id. at 722. In viewing the evidence in the light most favorable to the verdict, the court held "[i]t was rational for the factfinder [sic] to conclude that identically packaged substances, which appear to be the same, are in fact the same substance." Id.
Here, the evidence presented to the jury established that: (1) 105 bundles were recovered; (2) Lind, the chemist, did not chemically test the contents of each bundle or even unwrap the bundles to make a visual inspection of their contents; (3) the bundles varied in weight anywhere between three to eight pounds; (4) the bundles appeared to be completely different because they were wrapped in either blue, white, or black and white checkered plastic; (5) all three of the different types of plastic coverings were opaque; and (5) Lind only testified with certainty that she opened, examined, and chemically tested the contents of one bundle weighing 7.44 pounds. This evidence is significantly less specific than the evidence presented in Gabriel concerning the method and manner used to test the alleged contraband. Id.
The manner of sampling goes directly to the weight that a jury may give that an untested substance is the same as a tested substance. Id. Thus, if the jury is inclined to believe that the untested substance is either unknown or not the same as the tested substance due to an inadequate sampling or investigation, the jury is free to do so. In reviewing all the evidence, there is evidence that only 7.44 pounds of marijuana was present. Therefore, some evidence existed that if appellant is guilty, then he is only guilty of lesser included offense.2
We hold that the trial court erred by not submitting an instruction on the lesser included offense. Accordingly, we reverse this case for a new trial consistent with this opinion.