United States v. Rubalcaba

PER CURIAM: * Gabriel Rubalcaba appeals the sentences he received after he pleaded guilty to im *445 porting more than 100 kilograms of marijuana with intent to distribute and to escape from a federal prison. For the first time on appeal, Rubalcaba argues that his sentences for both convictions should be vacated and his case remanded under United States v. Booker, 543 U.S. 220, 125 S.Ct. 738, 160 L.Ed.2d 621 (2005), because the district court treated the Guidelines as mandatory. In the marijuana case, Rubalcaba waived his right to appeal; the Government however, does not seek its enforcement. See United States v. Lang, 440 F.3d 212, 213 (5th Cir.2006); United States v. Story, 439 F.3d 226, 230-31 (5th Cir. 2006). Because Rubalcaba raises his Booker argument for the first time on appeal, we review only for plain error. See United States v. Valenzuelar-Quevedo, 407 F.3d 728, 732 (5th Cir.), cert. denied, — U.S. -, 126 S.Ct. 267, 163 L.Ed.2d 240 (2005). Although the mandatory application of the Sentencing Guidelines constitutes error that is now clear in light of Booker, Rubalcaba has not shown that this error affected his substantial rights. See id. That Rubalcaba was sentenced at the lowest end of the guidelines range does not indicate that his sentence would likely have been different under advisory Guidelines. See United States v. Bringier, 405 F.3d 310, 317-18 & n. 4. (5th Cir.), cert. denied, — U.S.-, 126 S.Ct. 264, 163 L.Ed.2d 238 (2005). AFFIRMED. Footnotes [*] Pursuant to 5th Cir! R. 47.5, the court has determined that this opinion should not be published and is not precedent except under the limited circumstances set forth in 5th Cir. R. 47.5.4.