
    No. 91-7328.
    Herrera v. Collins, Director, Texas Department of Criminal Justice, Institutional Division.
   C. A. 5th Cir. [Certiorari granted, 502 U. S. 1085.] Motion for appointment of counsel nunc pro tunc granted, and it is ordered that Mark Olive, Esq., of Tallahassee, Fla., be appointed to serve as counsel for petitioner in this case.  