In 2002, a jury convicted Ramon Toro of conspiracy to possess with intent to distribute more than one kilogram of PCP. Toro now appeals his conviction. For the reasons stated herein, we affirm.
I. BACKGROUND
Ramon Toro was introduced to Christine Williams in the summer of 2001 by Williams’ boss, Napoleon Moore. Moore, a drug dealer, instructed that Williams begin supplying Toro with PCP. According to Williams, either Toro or Moore would contact her to arrange a transaction. Williams met with Toro approximately once a week for the next six months and supplied him with one pint of PCP on more than.twenty occasions. Williams believed that Toro divided up the PCP he purchased from her and distributed it on 18th Street in Chicago.
In September 2001, the FBI began a PEN register on one of Williams’ telephones. The PEN register recorded numerous calls from Toro to Williams over the next two months. The FBI also placed a wiretap on Williams’ phone from November to December 2001. The wiretap recorded several phone calls between Williams and Toro, as well as two conference calls between Williams, Toro and Moore. During one of these calls, agents overheard Williams and Toro arrange a deal. A Chicago police officer drove to the scene of the deal and observed Williams transfer a plastic bag from her car to Toro’s car. Later that day, Williams called Moore and told him that she had seen Toro and sold him one pint of PCP. Over the next two weeks, the wiretap recorded conversations in which Moore and Williams established two more deals with Toro, for one pint and eight ounces of PCP respectively.
Williams was arrested by the FBI on December 16, 2001. She quickly agreed to cooperate and provide the FBI with information about her customers. Williams then called Toro and agreed to sell him eight ounces of PCP for $1,000 on January 2, 2002.
On January 2, 2002, Toro drove to the location where he believed he was meeting Williams. He subsequently was arrested by FBI agents. A search of his car recovered over $1,000 in cash and a box containing one hundred small glass vials similar to those used to distribute PCP.
Following his arrest, Toro was read his Miranda rights and was asked to read them himself. Toro signed a waiver of his rights and gave a confession two hours later. Toro’s confession included details about his drug purchases dating back to 2000, as well as his purchases from Williams beginning in the summer of 2001. According to Toro, he purchased PCP from Williams once or twice a week, all in quantities of eight ounces or less.
Toro subsequently was charged with conspiracy to possess and distribute more than one kilogram of PCP. On December 19, 2002, a jury found Toro guilty. Toro was sentenced to 240 months imprisonment and now appeals.
II. DISCUSSION
Toro’s first issue on appeal is whether there was sufficient evidence presented from which a rational jury could conclude that Toro conspired to possess with intent *883 to distribute more than one kilogram of PCP. While Toro admits that he purchased PCP several times, he asserts that during the last four months of the six-month conspiracy he purchased PCP on only four occasions and never purchased more than a few grams at a time. Toro also argues that Williams was an incredible witness whose testimony was inconsistent and contradicted by Toro’s testimony.
We will uphold a jury’s verdict if “any rational trier of fact could have found the essential elements of the crime beyond a reasonable doubt.”
See Jackson v. Virginia,
We emphasize that “questions of credibility are solely for the trier of fact” and that “absent extraordinary circumstances, this court will not reevaluate the testimony of a witness to determine his or her motives or other possible measures of reliability.”
See United States v. Buchmeier,
Toro’s arguments that it was physically impossible for him to have distributed more than a kilogram of PCP between June and December 2001 are without merit. First, even using Toro’s mathematical calculations (which are suspect since Toro assumes each drug transaction takes fifteen to twenty minutes and that only one vial is exchanged in each sale), Toro could have distributed this quantity of PCP if he worked every day for ten hours. While this is a substantial workday, it does not rise to the level of being impossible under the laws of nature.
See Bergmann v. McCaughtry,
Toro also challenges the admission of certain evidence at trial. Specifically, Toro argues that the district court misapplied Federal Rules of Evidence 403 and 404(b) by allowing into evidence testimony concerning Toro’s possession of PCP with intent to distribute it in 1996 and Toro’s possession of ten vials of PCP in 1999.
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We review a district court’s evidentiary rulings for an abuse of discretion.
See United States v. Williams,
The government contends that Toro’s prior PCP possession was properly admitted because it was used to show Toro’s intent to distribute PCP. We agree that Toro’s intent to distribute PCP was at issue in this case.
See United States v. Monzon,
We therefore proceed to determine whether the district court properly balanced the probative value of the evidence against its prejudicial impact. Toro asserts that the district court did not engage in any Rule 403 analysis, and that if it had made such an inquiry the evidence would have been excluded. However, this argument is belied by the transcript, which shows that the district court engaged in extensive discussions with counsel about the evidence’s relevance and prejudice spanning fifteen pages of dialogue between the parties. The district court’s obvious concern that evidence of past crimes tempts jurors to convict based upon propensity, an impermissible use under Rule 404(b), makes clear that the district court carefully considered this issue. Ultimately, the district court concluded that despite the prejudicial effect of this evidence, it was highly probative of Toro’s intent to distribute PCP. When this Court reviews such determinations, “we accord the dis-
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triet court’s decision great deference, only-disturbing it if no reasonable person could agree with the ruling.”
United States v. Thomas,
Finally, Toro argues that he was entitled to a pre-trial hearing to determine the voluntariness of his confession. Toro concedes that he had the burden of presenting “definite, specific, detailed, and nonconjeetural facts” to establish that there was a disputed issue of material fact as to the voluntariness of his confession.
United States v. Rodriguez,
Prior to his trial, Toro filed a motion to suppress his post-arrest confession. This motion was supported by Toro’s affidavit, which listed three reasons why his confession was involuntary: (1) “at the time of my arrest, I was not fully aware or conscious of the events surrounding the arrest”; (2) “after my arrest, because of my condition (intoxication), I was unable to understand the Miranda warnings given to me”; (3) “I was tricked and confused into giving the written statement that I gave upon my arrest and the statement was not voluntary.” Clearly, Toro’s third allegation is too eonclusory to make a prima facie showing that his confession was involuntary. Toro provided no details about how he was tricked and confused, who may have tricked and confused him, or why this trickery and confusion rises to the level of coercion. Toro’s first two allegations are also insufficient. Although Toro claimed that his intoxication caused him to be unaware of the events surrounding his arrest and to not understand his
Miranda
rights, Toro provided no details about how he was intoxicated, what substance he was intoxicated with, or the level of intoxication he suffered. Even if Toro had provided the district court with this information, intoxication alone does not show involuntariness.
See United States v. Chrismon,
III. CONCLUSION
For the foregoing reasons, the judgment of the district court is ApfiRmed.
