
    No. 01-6272.
    Sanchez-Munoz v. United States; Martinez-Calderon v. United States; Martinez-Arambula v. United States; and Munoz-Patlan v. United States.
   C. A. 5th Cir. Certiorari denied. Reported below: 263 F. 3d 164 (third judgment) and 165 (first, second, and fourth judgments).  