Ct. Crim. App. Tex. Motions of petitioners for leave to proceed in forma pauperis and certiorari granted. Judgments vacated and cases remanded for further consideration in light of Estelle v. Smith, 451 U. S. 454 (1981). Reported below: Nos. 79-5002 and 79-5007, 583 S. W. 2d 349; No. 79-5464, 581 S. W. 2d 168; No. 79-6603, 594 S. W. 2d 760; No. 79-6749, 594 S. W. 2d 419; No. 80-5360, 599 S. W. 2d 567.