
    No. 71-702.
    No. 71-5916.
    No. 71-5924.
    No. 71-5925.
    Tocco v. United States; Richmond v. United States; Smith v. United States; and Long v. United States.
   C. A. 8th Cir. Certiorari denied. Reported below: 449 F. 2d 288.  