This сase primarily involves the question of whether a court may, when determining a defendant’s offense level, consider drugs and weapons that the Government could not have used at trial because they were the product of an unconstitutional search and seizure. The district court considered the illegally obtained evidence in reaching defendant’s offense level. We exercise jurisdiction pursuant to 28 U.S.C. § 1291 and AFFIRM.
BACKGROUND
This case involves three separate incidents. The first incident occurred on January 31, 1998. On that date, defendant Jason A. Ryan (“Ryan”) was involved in a single-car accident in Labette County, Kansas. After Ryan left the scene, officers found several bags of methamphetamine in the immediate area of the defendant’s vehicle. No charges were filed in state court with regard to this offense.
Thе next incident occurred on July 2, 1998. On that day, at approximately 1:00 a.m., Labette County Sheriffs Deputy Kevin Lahey stopped Ryan’s car for speeding 78 miles per hour in a 65-mile-per-hour zone. After issuing a citation for speeding, Officer Lahey asked Ryan where he was going, to which Ryan responded, “Tulsa.” Officer Lahey then asked Ryan if he had any weapons or drugs in the vehicle, to which Ryan replied, “no.” Ryan appeared to be very nervous while answering the officer’s questions.
As Officer Lahey was in the process of issuing a citation, Officer Higgins arrived as backup. Higgins testified that he would routinely back up a traffic stop if he was in the area, as was the case here. Officers Lahey and Higgins were aware, based upon information they had received about Ryan, that he was involved in drug trafficking. Specifically, the officers were aware that Ryan was obtaining methamphetamine in Tulsa, Oklahoma, and bringing it back to the Parsons, Kansas area for sale and distribution. Further, both officers were aware that Ryan had been involved in the one-car accident in January 1998, and that law enforcement officers had found methamphetamine near the scene of the accident shortly after the accident.
Officеr Lahey then asked Ryan for permission to search his car. Ryan hesitated momentarily before refusing, saying that he needed to get to Tulsa. Officer Lahey then asked Ryan to step out of the vehicle so that he and Officer Higgins could use a canine to perform a sniff search of the exterior of the car. The canine alerted to two areas of the vehicle. Officer Higgins then searched the interior of the car where he found marijuana and drug paraphernalia. Ryan was then arrested. A further search of the car revealed a firearm and ten bags of methamphetamine.
On July 17, 1998, at approximately 2:00 a.m., Neosho County Deputy Sheriff David Hughes was on patrol in Neosho County, Kansas. As Deputy Hughes was driving down a road, he noticed a vehicle with bright beam headlights traveling toward him. Deputy Hughes turned his vehicle around and stopped the driver for failing to dim the headlights. The vehicle was driven by Ryan. Deputy Hughes testified that prior to this contact with Ryan, he did not know anything about him. When Dep *1270 uty Hughes approached the vehicle, he could smell a strong odor of alcohol coming from the inside of the vehicle. After checking Ryan’s license, Deputy Hughes asked Ryan to step out of the vehicle to determine whether he was intoxicated. Deputy Hughes then asked if Ryan had been drinking. Ryan responded that he had had one beer. Hughes then requested permission to look inside the vehicle and Ryan consented. During the search, Hughes found two open containers of beer and a cigarette pack containing numerous ziplock bags with a small metal spoon inside. Hughes also discovered a bottle of Vitamin B, a powder often used as a cutting agent for methamphetamine and cocaine. Hughes ultimately arrested Ryan for possession of narcotics and gave him a citation for having open containers of alcohol.
Ryan was charged in United States District Court in a five-count indictment. Counts 1, 2, and 5 charged Ryan with possession with intent to distribute methamphetamine on three different dates: January 31,1998, July 2,1998, and July 17, 1998 resрectively. Ryan was also charged with carrying a firearm during and in relation to a drug trafficking crime and with possession of a firearm by a felon, in connection with the July 2,1998 stop.
Ryan filed two motions to suppress evidence from the July 2 stop and the July 17 stop respectively. The district court denied the motion with regard to the July 17 stop, but granted the motion with regard to the July 2 stop. The district court found that Ryan’s nervousness, his hesitation in denying the officer’s consent to search, and the officers knowledge of Ryan’s alleged activity in drug trafficking was insufficient to provide reasonable suspicion for the canine sniff.
On June 24, 1999, pursuant to a plea agreement with the government, Ryan pleaded guilty to Counts one and five of the indictment (possession of methamphetamine on January 31 and July 17). At sentencing, Ryan objected to the use of the suppressed evidence from the July 2, 1998 search in determining Ryan’s offense level. The district court overruled the objection and considered the suppressed evidence in sentencing the defendant. Ryan was sentenced to 87 months’ imprisonment on Count 1 and 87 months’ imprisonment on Count 5, with the sentences to run concurrently. Counts 2, 3, and 4 were dismissed. Ryan now appeals, arguing that the district court improperly used supрressed evidence in determining his sentence. Ryan also argues that the evidence the government relied on to meet its burden of proving the quantity of methamphetamine was unreliable.
DISCUSSION
I. Application of the Exclusionary Rule to Sentencing Proceedings
On appeal, Ryan challenges the district court’s refusal to apply the exclusionary rule at sentencing to bar the consideration of certain drugs and firearms seized in violation of the Fourth Amendment by Officers Lahey and Higgins during the July 2, 1998 search of Ryan’s vehicle. The deterrent function of the exclusionary rule, according to Ryan, justifies its application at sentencing as well as at trial, particularly when the constitutional violation was egregious as Ryan argues is the situation before this court. We conclude that the district court did not err in considering the illegally obtained evidence at sentencing.
“[T]he district court’s determination that illegally obtained information can be considered for sentencing purposes is a legal conclusion requiring this court to apply certain legal principles. Hence, the issue is primarily a legal one for which a de novo standard of review is appropriate.”
United States v. Jessup,
We do not write upon a clean slаte with regard to whether evidence obtained in violation of the Fourth Amendment can be used during sentencing. In
United States v. Graves,
In
United States v. Jessup,
While we recognize that the present case differs from
Jessup
in that the present case deals with a violation of the Fourth Amendment and
Jessup
addressed a violation of state law, it is clear that this court in
Jessup
contemplated the implications of its holding with regard to the admission at sentencing of evidence obtained in violation of the Fourth Amendment. In reaching our holding in
Jessup,
we explicitly relied on and reaffirmed the reasoning of
Graves,
a case that, as discussed above, allowed a sentencing judge to consider alleged offenses that were based on evidence obtained in violation of the Fourth Amendment. In addition to relying on
Graves,
this court in
Jessup
also considered cases from other circuits which explicitly addressed whether evidence obtained during an illegal search or seizure could be used at sentencing.
See Jessup,
Moreover, all nine other circuits to have considered this issue have determined that, in most circumstances, the exclusionary rule does not bar the introduction of the fruits of illegal searches and seizures during sentencing proceedings.
See United States v. Brimah,
Thus under the law of this circuit, as well as the law of other circuits to consider the issue, the district court did not err in using the evidence obtained during the illegal sеarch and seizure of Ryan’s vehicle on July 2, 1998, unless there is evidence that the officers’ actions in violating Ryan’s rights were done with the intent to secure an increased sentence. We conclude that there is no such evidence in this case.
First, there was no case pending; thus there was no potential sentence that the officers could have been intending to enhance.
2
Second, although thе court ultimately determined that the officers did not have reasonable suspicion to conduct the search, this is not a situation where the officers egregiously violated Ryan’s rights. The officers believed they had reasonable
*1273
suspicion based on Ryan’s nervousness, his hesitation in refusing to give consent, and their knowledge of his alleged drug trafficking. There is no evidence, contrary to Ryan’s assertion in his brief, thаt the officers planned on searching Ryan’s car even if it meant purposefully and knowingly violating his constitutional rights. Moreover, the evidence in the record demonstrates that this is the “usual case” referred to in
Graves
in which the officers conducted the search for the purpose of obtaining a conviction, and not “for the purpose of increasing the sentence in a prosecution pending or one not yet commenced.”
Graves,
II. Drug Quantities
Ryan next contends that the district court erred in relying on the government’s laboratory reports to determine the weight of the methamphetamine that was seized. According to Ryan, his expert, Dr. Lott, found the procedures used by the lab to weigh the evidence unreliable. Ryan therefore argues the district court erred in finding these reports reliable and in finding that the government had met its burden of establishing the quantity of drugs for purposes of sentencing.
When drug quantity is at issue, “[T]he government has the burden of proving the quantity of drugs for sentencing purposes by a preponderance of the evidence,”
United States v. Hooks,
The district court stated in thé sentencing memorandum and order that it had reviewed all of the lab reports and the expert report of Dr. Lott and was “persuaded that the procedures used by the [lab] were proper and the results are reliable.” The district court found that Dr. Lott was unable “to point to any serious transgressions committed by the lab in the weighing” of the methamphetamine. Dr. Lott was only able to suggest that “certain procedures were ‘not desirable laboratоry practice’ or ‘not the most desirable approach.’ ”
*1274 We conclude that the district court did not err in finding the lab report reliable and sentencing Ryan based on the amounts of methamphetamine contained in that report. As support for his argument, Ryan points to certain discrepancies or irregularities in the weight and identification of the drugs in the lab report. As Dr. Lott’s report itself explains, some of the irregularities in the way the methamphetamine was weighed are due to the fact that the evidence was initially analyzed for a state trial. When the trial was moved to federal court, it was necessary to reweigh the evidence for the percentage purity to get the actual weight of the methamphetamine. It appears from Dr. Lott’s letter that the actual weight of methаmphetamine was not necessary for the state trial. Thus, different data was required for the state trial versus the federal trial, thereby accounting for many of the “irregularities” cited by the defense. Furthermore, Dr. Lott specifically stated that although parts of the procedure followed by the lab were not the most desirable approach, it was understandable why the procedure was used “since the amount of material was relatively small.” Nowhere in the report does Dr. Lott state that the tests are unreliable or that the drug quantity would be different if alternative procedures had been followed. We therefore conclude that the district court did not clearly err when it found the report reliable and sentenced the defendant accordingly.
CONCLUSION
For the reasons set forth above, the judgment оf the district court is affirmed.
Notes
. Ryan relies on the Sixth Circuit case
United States v. Nichols,
. Ryan relies heavily on the District of Colorado case of
United States v. Gilmer,
. Several opinions in other circuits have discussed the difficulties inherent in a subjective test that involves an inquiry into an officer's state of mind at the time the illegal search is conducted, and have suggested the use of a more objective test that would exclude illegally obtained evidence at sentencing where exclusion of the evidence is necessary to offset an unacceptably high incentive for police to violate the Fourth Amendment.
See McCrory,
