
    No. 88-6580.
    No. 89-5819.
    No. 89-6118.
    Portwood, aka Tucker, et al. v. United States, 490 U. S. 1069; Holmes v. Horton, Warden, et al., 493 U. S. 996; and Alston v. Leeke, Commissioner, South Carolina Department of Corrections, et al., 493 U. S. 1034.
   Motions for leave to file petitions for rehearing denied.  