
    No. 11-1295.
    No. 11-1308.
    No. 11-10192.
    No. 11-10205.
    No. 11-10235.
    Tatar v. United States; Duka v. United States; Duka v. United States; Duka v. United States; and Shnewer v. United States.
   C. A. 3d Cir. Certiorari denied. Reported below: 671 F. 3d 329.  