
    No. 86-1438.
    No. 86-6209.
    No. 86-6336.
    No. 86-6544.
    Dennis v. United States; Cohen v. United States; Hurley v. United States; and Jennings v. United States.
   C. A. 11th Cir. Certiorari denied. Reported below: 786 F. 2d 1029 and 804 F. 2d 1203.  