Jona R. Payton pleaded guilty to one count of conspiracy to possess with intent to distribute and to distribute methamphetamine in violation of 21 U.S.C. §§ 841(a)(1), 841(b)(l)(A)(viii), and 846. The district court sentenced her to 120 months imprisonment. Ms. Payton now appeals the district court’s sentence, arguing that (1) her sentence should not have been enhanced because she did not possess a firearm within the meaning of U.S.S.G. § 2Dl.l(b)(l), (2) she was entitled to the
*1170
application of the “safety valve” provision of U.S.S.G. § 501.2(a)(2), and (3) she is entitled to a remand for resentencing pursuant to
United States v. Booker,
— U.S. -,
I.
In February 2003, Ms. Payton was arrested shortly after selling four ounces of methamphetamine for $5,100. Ms. Payton gave investigators consent to search her residence. During the course of the search, the officers found three firearms secreted in a hidden compartment under her bathtub, a shotgun under her bed, and a revolver under a chair in her living room. In addition to the firearms, the officers found substantial quantities of methamphetamine stored throughout her apartment. The grand jury indicted Ms. Pay-ton and Jose Alvarez as co-defendants on six drug-related counts. Ms. Payton pleaded guilty to a charge of conspiracy to possess with intent to distribute methamphetamine.
At the sentencing hearing, the district court determined that Ms. Payton should receive a two-level enhancement under U.S.S.G. § 2D1.1(b)(1) for possessing firearms, and that she was ineligible for a safety valve sentence under U.S.S.G. § 501.2(a)(2) because she possessed firearms in connection with her drug trafficking offense. The district court accordingly sentenced her to 120 months imprisonment, the statutory minimum applicable to her conviction.
II.
A.
We begin with Ms. Payton’s factual challenge to the district court’s determination of her sentence. Ms. Payton challenges her sentence enhancement under § 2Dl.l(b)(l) for use of a firearm in connection with the drug conspiracy and the district court’s refusal to apply the § 501.2(a) safety valve provision because she possessed a firearm. The district court correctly declined to apply the safety valve provision; therefore, the “enhancement” under § 2Dl.l(b)(l) is not a live controversy.
The § 5C1.2 safety valve provision specifies five criteria that a defendant must satisfy to qualify for an exception to an otherwise mandatory minimum sentence:
(1) the defendant does not have more than [one] criminal history point ...;
(2) the defendant did not use violence or credible threats of violence or possess a firearm or other dangerous weapon (or induce another participant to do so) in connection with the offense;
(3) the offense did not result in death or serious bodily injury to any person;
(4) the defendant was not an organizer, leader, manager, or supervisor of others in the offense ...; and
(5) the defendant has truthfully provided to the Government all information and evidence the defendant has concerning the offense ...
The burden is on the defendant to demonstrate that she meets all five criteria.
United States v. Virgen-Chavarin,
On appeal, Ms. Payton argues that she was only keeping the firearms for her co-defendant, Jose Alvarez, and “never physically possessed or used” them. Aplt. Br. 12. Her only support for this argument is her testimony to that effect at the sentencing hearing. This showing is insufficient for at least two reasons. First, the assessment of Ms. Payton’s credibility is a matter for the district court. Our review of a district court’s determination of a witness’s credibility at sentencing is extremely deferential.
See Virgen-Chavarin,
Second, there are uncontested facts strongly suggesting that, as a matter of law, Ms. Payton actually possessed firearms in connection with the conspiracy to distribute methamphetamine. When law enforcement officers searched Ms. Pay-ton’s apartment they found five firearms stored in close proximity to substantial amounts of methamphetamine. One of the weapons was a short-barreled 12-gauge shotgun that Ms. Payton admitted purchasing for her co-defendant. Her purchase of the gun is sufficient to show actual possession.
See United States v. Lindsey,
Our conclusion that the district court properly refused to apply the safety valve provision obviates the need to consider Ms. Payton’s challenge to the sentence enhancement under § 2Dl.l(b)(l). Because she was not eligible for the safety valve, Ms. Payton received the mandatory minimum sentence required by statute. The two-level enhancement Ms. Payton received pursuant to § 2Dl.l(b)(l) therefore had no material effect on her term of incarceration. Consequently, the issue is moot and we need not address it.
See United States v. Williams,
B.
Ms. Payton filed a supplemental brief arguing that, under
United States v. Booker,
— U.S. -,
To establish plain error, Ms. Payton must first demonstrate that there was, in fact, an error in determining her sentence.
See United States v. Cotton,
There was no constitutional error in sentencing Ms. Payton. She pleaded guilty to violating 21 U.S.C. §§ 841(a)(1), 841(b)(l)(A)(viii), and 846, and received the mandatory minimum sentence of 120 months. The district court’s finding that she possessed firearms did not increase her sentence beyond the maximum authorized by her plea — indeed, she received the required minimum sentence. The judicially found facts had no constitutionally significant impact on Ms. Payton’s sentence.
Likewise, there was no non-constitutional
Booker
error in sentencing Ms. Payton. Based on the admitted facts in her guilty plea, the district court had no discretion under the statute to do other than impose the mandatory minimum sentence.
See United States v. Rojas-Coria,
Ms. Payton also argues that the district court’s refusal to impose a sentence below the mandatory minimum through application of the § 5C1.2(a)(2) safety valve provision violated her Sixth Amendment rights. This argument relies on an overly broad understanding of
Booker’s
Sixth Amendment holding.
Booker
does not prohibit any and all judicial fact-finding; rather,
Booker
only proscribes judicial fact-finding that increases a sentence beyond the maximum authorized by the jury verdict.
Booker,
Ms. Payton also contends that the judicially found fact that she possessed firearms makes her ineligible for prison drug treatment programs. This argument is not correct; at most this factual finding may imperil her early release if she successfully completes a drug treatment program. See 18 U.S.C. § 3621(e). Moreover, her eligibility for drug treatment programs is a matter for the Bureau of Prisons and is not properly before this Court. See id.
III.
The judgment of the United States District Court for the District of Wyoming is AFFIRMED.
Notes
. See page 10, below.
. The other guns and drugs were also concealed throughout her residence. The police found three-quarters of a pound of methamphetamine and a .44 magnum revolver hidden in a chair in the living room, three guns stored in a secret compartment under the bathtub, and another 8-ball of methamphetamine and a pyrex dish containing methamphetamine in the kitchen. "8-baH” refers to an eighth of an ounce.
See, e.g., United States
v.
Quintana,
. Ms. Payton admitted being present on another occasion when her co-defendant traded methamphetamine for a firearm. Rec. Vol. 3 at 63. The Supreme Court has held that “a criminal who trades firearms for drugs uses' it during and in relation to the drug trafficking offense within the meaning of” 18 U.S.C. § 924(c)(1), which prescribes a range of mandatory minimum sentences for use of a firearm in connection with violent crimes and drug trafficking offenses.
Smith v. United States,
