Freeman v. United States , 131 S. Ct. 2685 ( 2011 )
United States v. Smith , 658 F.3d 608 ( 2011 )
United States v. Brown , 653 F.3d 337 ( 2011 )
United States v. Austin , 676 F.3d 924 ( 2012 )
United States v. Rivera-Martinez , 665 F.3d 344 ( 2011 )