OPINION
Latoya Green pled guilty to the offense of possession of marihuana in an amount less than 2,000 pounds, but more than fifty pounds. The jury assessed punishment at five years’ imprisonment and a fine of $3,000.00. Pursuant to the jury’s recommendation, the court suspended the sentence and set Green’s community supervision at ten years. On appeal, Green contends the court erred by denying her motion to suppress evidence because the traffic stop was unconstitutional, it exceeded its constitutional duration and scope, and her consent to search was not given freely or voluntarily.
On February 4, 2001, Green was traveling eastbound on Interstate 30 (1-30). At the same time, Officers Dennis McBride and Raymond Haley were working traffic patrol in Titus County. McBride testified he observed Green’s vehicle approximately one-half mile behind his car, which was on the shoulder of 1-30. There were no other *544 ears visible at the time the officers observed Green. McBride testified he initiated the traffic stop after the 164-mile marker because Green was driving her vehicle in the left-hand lane, which is reserved for passing. McBride testified a sign indicating the left-hand lane was for passing only was located at the 163-mile marker. Further, McBride testified there was another sign, between the 153-mile marker and the point where Green was stopped, advising slower vehicles to stay in the right-hand lane.
The officers testified that, after initiating the traffic stop, they approached the vehicle and smelled a strong odor of alcohol. McBride testified Green appeared nervous and her hands were visibly shaking. McBride asked Green to exit the vehicle, and he immediately determined Green had not been drinking, but the odor was coming from inside the vehicle. The officers testified alcohol is sometimes used to mask other odors. The officers also noticed the undercarriage and the wheel wells of the vehicle had been recently painted. McBride asked Green if there were any guns, bombs, knives, drugs, or dead bodies in the vehicle and if he had permission to search the vehicle. Green answered “no” to the questions. At that point, McBride returned to the patrol car to retrieve Green’s driver’s license and criminal information, which revealed Green had been previously arrested for theft. While checking the information, McBride requested a K-9 unit be dispatched to the scene. At the same time, Haley received permission to search Green’s purse, and he discovered marihuana residue inside. On arrival of the K-9 unit, Green informed the officers there was something in the trunk they should see and consented to a search of the trunk. As a result of the search, the officers discovered the marihuana that led to Green’s arrest.
In her first point of error, Green contends the trial court erred by denying her motion to suppress because the officers did not have reasonable suspicion to effect the traffic stop. The ruling of a trial court on a motion to suppress will not be set aside absent a showing of abuse of discretion.
Maddox v. State,
A police officer may stop and briefly detain a person for investigative purposes if the officer has a reasonable suspicion, supported by articulable facts, that the person detained actually is, has been, or soon will be engaged in criminal activity.
Tex. Dep’t of Pub. Safety v. Chang,
For example, in
Texas Department of Public Safety v. Fisher,
In the present case, the State contends Green was in violation of the following statutes:
If, on a highway having more than one lane with vehicles traveling in the same direction, the Texas Department of Transportation or a local authority places a sign that directs slower traffic to travel in a lane other than the farthest left lane, the sign must read “left lane for passing only.”
Tex Transp. Code Ann. § 544.011 (Vernon Supp.2002).
The operator of a vehicle or streetcar shall comply with an appliable official traffic control device placed as provided by this subtitle.... A provision of this subtitle requiring an official traffic-control device may not be enforced against an alleged violator if at the time and place of the alleged violation the device is not in proper position and sufficiently legible to an ordinary observant person. A provision of this subtitle that does not require an official traffic-control device is effective regardless of whether a device is in place.
Tex. Transp. Code Ann. § 544.004 (Vernon 1999).
Green contends that, at the time of the stop, the “Left Lane for Passing Only” sign was not controlling and the officers were unreasonable in their belief that she was in violation. Specifically, Green argues that the “Slower Traffic Keep Right” sign, located between the “Left Lane for Passing Only” sign and the stop, was controlling and that her conduct was in conformity therewith. However, the officers testified that, in their opinion, a motorist who passes a “Slower Traffic Keep Right” sign after he or she had passed a “Left
*546
Lane for Passing Only” sign would be in violation of the Transportation Code if he or she continued to travel in the left-hand lane. We are thus faced with the question, in light of the facts available to the officers at the time of the stop, taken together with rational inferences from those facts, whether a reasonable officer would conclude Green was in violation of the aforementioned statutes.
Whren,
First, according to the relevant statutory provisions, a motorist, on seeing a traffic control sign directing vehicles to remain in the right-hand lane unless passing another motorist, would be in violation for continuing to travel in the left-hand lane if no other vehicles were in the vicinity. Tex. Transp. Code Ann. §§ 544.004, 544.011;
Baker v. State,
To determine the reasonableness of an investigative detention under the Fourth Amendment, we apply the guidelines set out by the United States Supreme Court in
Terry v. Ohio:
(1) whether the officer’s action was justified at its inception; and (2) whether it was reasonably related in scope to the circumstances that justified the interference initially.
Davis v. State,
For example, in
Freeman,
this Court held that the officer was justified in detaining the • offender longer than needed to effectuate the purpose of the stop.
Freeman v. State,
Similarly, in the present case, Green contends the initial investigation had concluded before the arrival of the K~ 9 unit and the officers did not have articu-lable facts on which to justify her continued detention. However, the officers testified that, on approaching the vehicle, they smelled a strong odor of alcohol and determined it may have been used as a masking agent. Further, the officers testified Green appeared nervous and her hands were visibly shaking. While McBride was checking Green’s driver’s license and criminal record, Green consented to a search of her purse and Haley found marihuana residue. In Freeman, this Court held that, if the officer develops a reasonable suspicion before the initial investigation is completed, a continued detention is justified. Id. at 887. In the present case, the officers developed articulable facts before the initial stop had concluded (i.e. before McBride completed checking Green’s driver’s license and criminal history records); therefore, the officers had reasonable suspicion necessary to continue the detention.
In her third point of error, Green contends her consent to search the trunk was not given voluntarily. When the State relies on a consent to search, the burden of proof is on the prosecution to show by clear and convincing evidence the consent was freely and voluntarily given.
Paulus v. State,
During the course of the initial traffic stop, McBride asked Green if she had any drugs in the vehicle and if he could conduct a search. Green answered “no” to both questions. However, after obtaining reasonable suspicion that another offense may have been committed, McBride requested that a K-9 unit be dispatched to the scene. On arrival of the K-9 unit, Green told the officers that “what they were looking for was in the trunk.” McBride expressly asked Green for her consent to inspect the trunk, and she willingly gave her consent and the keys to the officer. After opening the trunk, the officers found the marihuana in question.
There was no evidence presented that Green was placed under duress in order to obtain her consent. Green was aware of her right to refuse consent, as evidenced by her earlier refusal, and the officers did not threaten to obtain a search warrant or coerce Green in any fashion. Further, the officers would have likely had probable cause to conduct a search without Green’s consent given the presence of the K-9 unit. 1 Accordingly, based on the totality of the circumstances, Green’s consent was freely and voluntarily given.
Based on the foregoing, Green’s motion to suppress was properly denied. We affirm the trial court’s judgment.
Notes
. Once the dog, which was trained to recognize and identify the location of drugs, alerted to the railing of the pickup truck, the officers had probable cause to search the vehicle.
See Ortiz v. State,
