Sup. Ct. Mich. Reported below: 470 Mich. 882, 681 N. W. 2d 653; and

C. A. 6th Cir. Motions of petitioners for leave to proceed in forma pauperis granted. Certiorari granted, judgments vacated, and cases remanded for further consideration in light of Halbert v. Michigan, ante, p. 605.