
    No. 00-9110.
    Beltran-Casares v. United States; Flores-Garcia v. United States; Gutierrez-Martinez v. United States; Herrera-Pena, aka Herrera v. United States; Lozano-Gutierrez, aka Lozano, aka Gutierrez v. United States; and Martinez-Perez v. United States.
   C. A. 5th Cir. Certiorari denied.  