
    No. 680.
    No. 681.
    No. 682.
    No. 683.
    No. 692.
    Gigante v. United States; Genovese v. United States; Evola v. United States; Lessa v. United States; and Santora v. United States.
    
      Wilfred L. Davis for petitioner in No. 680. Edward Bennett Williams, Robert L. Weinberg and Wilfred L. Davis for petitioner in No. 681. Maurice Edelbaum for petitioner in No. 682. Henry K. Chapman for petitioner in No. 683. Herbert S. Siegal for petitioner in No. 692. Solicitor General Cox, Assistant Attorney General Miller, Robert S. Erdahl and Richard W. Schmude for the United States.
   C. A. 2d Cir. Certiorari denied.  