
    No. 79-1873.
    No. 79-6673.
    No. 79-6674.
    No. 79-6688.
    Herthel v. United States; Holt v. United States; Johnson v. United States; and Ahlbrand v. United States.
   C. A. 6th Cir. Certiorari denied. Reported below: 620 F. 2d 305.  