Sup. Ct. Cal.;
Ct. Crim. App. Ala.;
Sup. Ct. Mo.; and
Sup. Ct. Mo. Certiorari denied. Reported below: No. 90-5677, 50 Cal. 3d 583, 789 P. 2d 127; No. 90-5772, 565 So. 2d 1177; No. 90-5873, 790 S. W. 2d 243; No. 90-5882, 790 S. W. 2d 241.