
    No. 04-9294.
    Contreras-Velasquez, aka Contreras, aka Ramirez, aka Ramirez Contreras, aka Leon Contreras v. United States; Ramirez-Torres, aka Zavalsa-Rivera v. United States; and Regil-Rodriguez, aka Figueroa-Rios v. United States.
   C. A. 5th Cir. Certiorari denied.  