
    Nathaniel SINGLETON, petitioner, v. Mildred L. RIVERA, Warden, et al.
    No. 12-10858.
    Supreme Court of the United States
    Oct. 7, 2013.
    Case below, 489 Fed.Appx. 727.
    Petition for writ of certiorari to the United States Court of Appeals for the Fourth Circuit denied.
     