
    No. 12-166.
    No. 12-428.
    No. 12-5261.
    No. 12-6353.
    Baranwal v. United States; Chebssi v. United States; LaCour v. United States; and Tobin v. United States.
   C. A. 11th Cir. Cer-tiorari denied. Reported below: 676 F. 3d 1264.  