
    No. 02-8803.
    Pena v. United States; Barrera-Hernandez v. United States; Garza-Garza v. United States; Alvarado-Lopez v. United States; Garcia-Hernandez v. United States; and Carbajal-Santana v. United States.
   C. A. 5th Cir. Certiorari denied. Reported below: 54 Fed. Appx. 407 (first, fifth, and sixth judgments) and 409 (second, third, and fourth judgments).  