Immigration & Naturalization Service v. Abudu , 108 S. Ct. 904 ( 1988 )
Okechukwu Uzo Onyeme v. U.S. Immigration & Naturalization Service , 146 F.3d 227 ( 1998 )
Mosere v. Mukasey , 552 F.3d 397 ( 2009 )