Napue v. Illinois , 79 S. Ct. 1173 ( 1959 )
Giglio v. United States , 92 S. Ct. 763 ( 1972 )
Brady v. Maryland , 83 S. Ct. 1194 ( 1963 )
State v. Powell , 90 Ohio App. 3d 260 ( 1993 )