United States v. Struzik , 572 F.3d 484 ( 2009 )
United States v. Farmer , 647 F.3d 1175 ( 2011 )
United States v. Luleff , 574 F.3d 566 ( 2009 )
United States v. Brooks , 648 F.3d 626 ( 2011 )