OPINION
Opinion by
Adan Maysonet, a/Va Luis Manuel Rivera, was convicted by a jury of possession of more than five pounds but less than 2,000 pounds of marihuana after being stopped for speeding. He was sentenced to fifteen years in a state correctional facility. No fine was assessed.
Maysonet contends the trial court erred in overruling his motion to suppress because the evidence found was the product of an unreasonable search and seizure in violation of the Fourth Amendment to the United States Constitution and Article I, § 9 of. the Texas Constitution. U.S. Const. amend. IV; Tex. Const, art. I, § 9.
Specifically, Maysonet asserts two points of error regarding the denial of his motion to suppress: 1) the State failed to establish a sufficient predicate for admitting radar evidence and consequently cannot show a reasonable suspicion for initially stopping Maysonet’s vehicle, and 2) the search of Maysonet’s vehicle and evidence obtained resulted from an unreasonably long detention.
Fact Summary
Maysonet was traveling on Interstate 20 in a rental vehicle when drug interdiction Officer Robbie Benson stopped him for speeding.
At the suppression hearing, Benson testified that his primary basis for stopping Maysonet was a radar reading of seventy-four miles per hour in a seventy-mile-per-hour posted speed zone. (RR V.l at 18). Also, Benson believed the sports utility vehicle driven by Maysonet was an out-of-state rental vehicle, which he testified indicated Maysonet was a possible drug courier. Shortly after the stop, Benson became more suspicious of drug activity. He based his suspicion on several “indicators.” First, Maysonet was driving a rental vehicle that was neither registered in his name nor that he was authorized to drive. Second, Maysonet told Benson he planned to stop and see friends in Monroe, Louisiana. Benson, however, became suspicious because the vehicle was- due back in Philadelphia, Pennsylvania, the next day, which at a minimum was over twenty hours of driving time away. Finally, May-sonet told Benson he worked at a 7-11 convenience store which, according to Benson, did not conform to the $167 per day rental fee paid for the ■ 2000 Ford *369 Expedition. Benson then performed a routine driver’s license inspection, as well as a criminal history check. Approximately fifteen minutes after the initial stop, Benson asked Maysonet if he had any weapons or narcotics in the vehicle, to which Maysonet responded: “No. Do you want to check?” Benson said, “Do you mind?” He then instructed Maysonet to open the back door, at which point he discovered marihuana in a tan “see through” plastic bag.
Standard of Review
The standard of review for the trial court’s ruling on a motion to suppress is abuse of discretion.
Oles v. State,
We review the court’s application of the law of search and seizure to those facts de novo.
Ross,
Radar Evidence
Maysonet contends the State failed to establish a sufficient predicate for admitting the results of the radar into evidence, under
Kelly v. State,
In Masquelette, the Texas Court of Criminal Appeals held the State was not required to offer expert testimony about the underlying scientific basis of radar so long as the officer testifies he was trained both to operate the radar set and test it for accuracy. Id. at 480.
Kelly
requires the proponent of expert testimony or evidence based on a scientific theory to show by clear and convincing evidence that the evidence is both
reliable
and
relevant
to assist the jury (or judge) in its fact-finding duty.
Kelly,
*370
Maysonet asserts the State failed to prove the validity of the underlying scientific theory of radar — the first criteria of
Kelly.
Maysonet relies
on Ochoa v. State,
Ochoa involved an appeal from a speeding ticket. In Ochoa, the State offered no evidence about the underlying theory of radar. Rather, it asserted that the standard articulated in Masquelette still governed the admissibility of radar. The El Paso Court of Appeals rejected this argument and concluded that: “although radar is a familiar concept, it is based on a scientific theory and therefore subject to proof of reliability and relevance under Kelly.” Id. at 284. The court found that Kelly was not satisfied because the State offered no evidence to explain the theory underlying the radar calculation. Id.
In the present case, Officer Benson testified that he has used" radar equipment since 1990 and had calibrated and tested his radar unit one day before he stopped Maysonet for speeding. Benson acknowledged that the gun itself calculates the speed of the object based on a signal that “is reflected and bounces back.” Benson, however, could not explain radar’s margin of error or the underlying scientific theory of radar. Further, the State offered no other evidence to show the validity of underlying scientific theory of radar or the technique applied.
The question we must decide is whether Kelly's three-part inquiry abrogates
Masquelette
⅛ standard for the admissibility of radar evidence. We think it does not.
Masquelette
was decided before
Kelly
rejected the
Frye v. United States,
Moreover, the Texas Court of Criminal Appeals held that the inquiry about the admissibility of scientific evidence under Rule 702 is substantively identical to the inquiry mandated by the United States Supreme Court in the federal system in
Daubert v. Merrell Dow Pharms., Inc.,
When dealing with well-established scientific theory, Kelly ⅛ framework provides courts flexibility to utilize past precedence and generally accepted principles of science to conclude its theoretical validity as a matter of law. To strictly construe Kelly otherwise would place a significant burden on judicial economy by requiring parties to bring to court experts in fields of science that no reasonable person would challenge as valid. If gravity were at issue, must a physicist testify to establish its underlying theory? We think not. Neither must a doctorate of particle physics explain the underlying theory of radar in every case involving radar. This is the spirit of Mas-quelette.
Radar’s scientific validity is well settled in both the relevant scientific community and in Texas jurisprudence. In 1959 in
Wilson v. State,
Later, in
Cromer v. State,
Finally, in 1979 the Texas Court of Criminal Appeals in
Masquelette,
Although Kelly modified the pre-existing scheme for determining the admissibility of scientific evidence, it also provides flexibility to courts to apply both generally-accepted scientific principles and previous legal determinations.
In light of society’s widespread use of radar devices, and considering other courts’ acceptance of radar, we view the underlying scientific principles of radar as indisputable and valid as a matter of law.
Our holding today, however, does not mean radar evidence must not undergo rigorous scrutiny under both the second and third prongs of the Kelly test, only that the underlying scientific theory of radar is valid. The State must still establish that officers applied a valid technique and that it was correctly applied on the particular occasion in question.
In the present case, a trier of fact could have reasonably concluded that Officer Benson’s testimony was sufficient to satisfy the second and third prongs of Kelly. Therefore, the trial court did not abuse its discretion when it admitted the radar evidence.
*372 Reasonable Suspicion to Stop Maysonet
Having found the radar evidence admissible, we conclude Benson had reasonable suspicion to stop Maysonet.
Circumstances short of probable cause to arrest may justify a temporary detention for the purpose of investigation.
Daniels v. State,
The radar reading provided Officer Benson with a factual basis to determine that Maysonet was speeding. Derived from his past experiences with radar, Benson could have reasonably drawn a logical inference that Maysonet was speeding, therefore warranting his initial stop.
The determination of the presence of reasonable suspicion is a factual one and is made by considering the totality of the circumstances at the time of the stop.
Loesch v. State,
Unreasonably Long Detention
Maysonet next contends the search of the rental vehicle he was driving resulted from an unreasonably long detention. Specifically, Maysonet contends that “[wjhatever the officer’s suspicions may have been, the far reaching questions he asked [Maysonet] went well beyond any level of inquiry reasonably related to a stop for speeding.”
Terry v. Ohio,
Under part one, “the police officer must be able to point to specific and articulable facts which, taken together with rational inferences from those facts, reasonably warrant,that intrusion.”
Id.
at 21,
The second part of the
Terry
inquiry deals with the scope of the detention. The United States Supreme Court
*373
noted that an investigative detention “must, like any other search, be strictly circumscribed by the exigencies which justify its initiation.”
Id.
at 25-26,
Maysonet essentially argues that Officer Benson’s actions failed the second part of the Terry inquiry because the scope of the detention went beyond the initial purpose of the stop and was therefore unconstitutional. After stopping Maysonet, Benson approached the driver’s side window and asked to see his driver’s license and the car rental agreement, which Maysonet produced. Next, Benson questioned Maysonet about his travel plans and the vehicle’s rental agreement. Thereafter, Benson ran a routine inspection on Maysonet’s license, as well as a criminal history check.
Officer Benson stopped Maysonet to investigate the traffic violation. Once Benson concluded the investigation for the traffic violation, he could no longer lawfully detain or question Maysonet unless he had reasonable suspicion to believe another offense was being committed.
See Freeman,
Maysonet contends the “far reaching questions” Benson asked “went well beyond any level of inquiry reasonably related to a stop for speeding.” In
Freeman,
we cited the United States Supreme Court opinion in
Michigan v. Summers,
It is clear that there are several investigative techniques which may be utilized effectively in the course of a Terry-type stop. The most common is interrogation, which may include both a request for identification and inquiry concerning the suspicious conduct of the person detained. Sometimes the officer will communicate with others, either police or private citizens, in an effort to verify the explanation tendered or to confirm the identification or determine whether a person of that identity is otherwise wanted.... There is no reason to conclude that any of the investigative methods of the type just fisted are inherently objectionable....
Freeman,
During the investigation, the officer had the right to ask to see the driver’s license and insurance papers, information on the ownership of the vehicle, the driver’s destination, and the purpose of the trip.
United States v. Shabazz,
*374 According to Benson, it was during this initial questioning that he identified signs of drug courier activity. He based his suspicions on several “indicators.” First, Maysonet was an unauthorized driver with an out-of-state rental vehicle. Benson’s primary duty was working drug interdiction, and rental vehicles eastbound from Dallas with out-of-state license plates such as this one were the kind for which he looked. Second, it was nearly impossible for Maysonet to return the rental vehicle on time. The vehicle was due back in Philadelphia, Pennsylvania, the next day, which at a minimum was over twenty hours of driving time away. But according to Maysonet, he had at least one more planned stop, in to see friends in Monroe, Louisiana. Benson testified that in his experience, it is common for people to rent vehicles and either not return them or keep them until they are forced to return them.
Finally, Maysonet’s employment at a 7-11 convenience store did not conform to the high price of the rental vehicle. If, during the course of a valid investigative detention, the officer develops a reasonable suspicion that the detainee was engaged in or soon would engage in criminal activity, a continued detention is justified.
See Davis,
Maysonet also contends the search of the rental vehicle was improper because it resulted from an unreasonably long detention. While Maysonet has standing to challenge the constitutionality of the seizure or detention of his own person, he lacks standing to challenge the search of the rental vehicle.
See Freeman,
An accused has standing under both the Fourth Amendment and Article I, § 9 to challenge the admission of evidence obtained by a governmental intrusion only if he had a legitimate expectation of privacy in the place invaded.
Villarreal v. State,
A defendant has standing to challenge the search of an automobile he or she does not own if he or she has permission from the owner to drive the vehicle, or if he or she has permission from some other person authorized to give such permission, or if he or she otherwise has a legal right to use and control the vehicle.
Nite v. State,
A person, however, driving a rental vehicle does not have standing to challenge a search of the vehicle if driving the vehicle is prohibited by the vehicle rental agreement, even if he or she has the permission of the person who rented the vehicle.
See United States v. Boruff,
Therefore, Maysonet failed to demonstrate he had a legitimate expectation of privacy in the rental vehicle. Although Maysonet had standing to challenge the detention, which was constitutionally reasonable, he lacked standing to challenge the search of the rental vehicle. For these reasons, we overrule Maysonet’s second point of error.
The judgment is affirmed.
Notes
. Although
Frye
was never explicitly adopted in Texas, the Texas Court of Criminal Appeals used the "general acceptance” test on several occasions to review lower court decisions.
See Zani v. State,
. The Texas Court of Criminal Appeals in
Kelly
discussed several "factors” available to courts to determine reliability of scientific evidence. They include, but are not limited to: 1) acceptance by the relevant scientific community, 2) qualifications of the expert, 3) literature concerning the technique, 4) the potential rate of error of the technique, 5) the availability of other experts to test and evaluate the technique, 6) the clarity with which the underlying theory or technique can be explained to the court, and 7) the experience and skill of the person applying the technique.
Kelly,
. Other factors the Court cited were: 1) whether the theory or technique can be or has been tested, 2) whether the theory or tech-ñique has been subjected to peer review or publication, and 3) the known or potential rate of error.
