In this direct appeal following his conditional guilty plea to a drug charge, David Aguirre challenges the district court’s 1 denial of his motion to suppress evidence. Having carefully reviewed the record and the parties’ submissions on appeal, we conclude that denial of the motion to suppress was proper for the reasons explained by the district court. See United States v. Morgan, 270 F.3d 625, 630 (8th Cir. 2001) (standard of review), cert. denied, 537 U.S. 849, 123 S.Ct. 192, 154 L.Ed.2d 79 (2002). Accordingly, we affirm. See 8th Cir. R. 47B.