Daniel Delgado-Chavez v. Immigration and Naturalization Service , 765 F.2d 868 ( 1985 )
Abel Osarentine Oviawe v. Immigration and Naturalization Service , 853 F.2d 1428 ( 1988 )
United States v. Sanchez-Guzman , 744 F. Supp. 997 ( 1990 )