• In the 1966 case of
Jacob Rubenstein v. State of Texas, the
Texas Court of Criminal Appeals ruled that
Jack Ruby (real name Jacob Rubenstein; "Jack Ruby" was his nickname), the killer of
Lee Harvey Oswald, had been denied a fair trial, holding in part that Ruby's jailhouse confession was improperly admitted into evidence at trial. • During the
McMartin preschool trial in the 1980s, jailhouse informant George Freeman was called as a witness to testified that defendant Ray Buckey had confessed to him while sharing a cell. Freeman later attempted to flee the country and confessed to
perjury in a series of other criminal cases in which he manufactured testimony in exchange for favorable treatment by the prosecution in other cases, in several instances fabricating jailhouse confessions of other inmates. • In the 1991 case of
Arizona v. Fulminante, the United States Supreme Court held that a jailhouse confession had been coerced where an inmate who was a confidential informant for the Federal Bureau of Investigation told another inmate who was suspected of murder that he could protect the suspect inmate from "tough treatment" in prison in exchange for a confession to the murder. • During the investigation of the
murder of Felicia Gayle in the late 1990s, police arrested Marcellus Williams for the crime based in part on an alleged jailhouse confession to fellow inmate Henry Cole. The conviction has been called into question due to this aspect. ==References==