
    No. 00-7786.
    No. 00-8360.
    No. 00-8388.
    No. 00-8483.
    Saldana v. United States; Knight v. United States; Scales v. United States; Saldana v. United States; Velez, aka Rosa, aka Rodriguez v. United States; Morejon v. United States; and Harris v. United States.
    No. 00-8597.
    No. 00-8809.
    No. 00-9219.
   C. A. 11th Cir. Certiorari denied.  