
    No. 12-5406.
    No. 12-5408.
    No. 12-5432.
    No. 12-5510.
    No. 12-5513.
    Enriquez v. United States; Perea v. United States; Herrera v. United States; Alvarez v. United States; and Cardoza v. United States.
   C. A. 5th Cir. Certiorari denied. Reported below: 466 Fed. Appx. 409.  