Gall v. United States , 128 S. Ct. 586 ( 2007 )
United States v. Newsom , 508 F.3d 731 ( 2007 )
United States v. Smith , 440 F.3d 704 ( 2006 )
United States v. Miguel Tzep-Mejia , 461 F.3d 522 ( 2006 )