Affirmed by unpublished PER CURIAM opinion.

Unpublished opinions are not binding precedent in this circuit.

Chad Howard Person pled guilty, pursuant to a written plea agreement, to one count of distribution of 12.5 grams of crack cocaine, in violation of 21 U.S.C. § 841(a)(1), (b)(1)(B) (2006), and was sentenced to the statutory minimum of 120 months imprisonment. Person appeals, challenging the mandatory minimum sentence imposed by the district court.

Because the Government did not move for a downward departure to reflect substantial assistance, the district court had no authority to depart below the mandatory minimum. 18 U.S.C. § 3553(e); Melendez v. United States, 518 U.S. 120, 125-26, 116 S.Ct. 2057, 135 L.Ed.2d 427 (1996). See also United States v. Robinson, 404 F.3d 850, 862 (4th Cir.2005) (“[United States v. Booker, 543 U.S. 220, 125 S.Ct. 738, 160 L.Ed.2d 621 (2005) ] did nothing to alter the rale that judges cannot depart below a statutorily provided minimum sentence.”). And, contrary to Person’s assertion, the mandatory minimum sentence does not violate the Eighth Amendment. See United States v. Thomas, 900 F.2d 37 (4th Cir.1990) (noting that Eighth Amendment review applies only to sentences of death or life without parole). Because a panel of this court may not overrule the precedent set by a prior panel of this court, we reject Person’s argument. Mentarlos v. Anderson, 249 F.3d 301, 312 n. 4 (4th Cir.2001).

Therefore, we affirm Person’s sentence. We dispense with oral argument because the facts and legal contentions are adequately presented in the materials before the court and argument would not aid the decisional process.

AFFIRMED.