Sup. Ct. Ga.;
Sup. Ct. Cal.;
C. A. 4th Cir.; and
Ct. Crim. App. Tex. Certiorari denied. Reported below: No. 88-6833, 258 Ga. 748, 375 S. E. 2d 442; No. 90-7155, 915 F. 2d 932; No. 90-7411, 795 S. W. 2d 207.