Gall v. United States , 128 S. Ct. 586 ( 2007 )
United States v. Francisco Cubero , 754 F.3d 888 ( 2014 )
United States v. Billy Jack Keene , 470 F.3d 1347 ( 2006 )
United States v. Ghertler , 605 F.3d 1256 ( 2010 )