Jack Ruby Jack Ruby Jack Leon Ruby (born Jacob Leon Rubenstein; April 25, 1911 – January 3, 1967) was the Dallas, Texas nightclub owner who fatally shot Lee Harvey Oswald on November 24, 1963, while Oswald was in police custody after being charged with assassinating U.S. President John F. Kennedy and the murder of Dallas policeman J. D. Tippit about an hour later. A Dallas jury found him guilty of murdering Oswald, and he was sentenced to death. Ruby's conviction was later appealed, and he was granted a new trial. However, on January 3, 1967, as the date for his new trial
Assassination of John F. Kennedy in popular culture ends after jury instructions, imploring viewers to debate among themselves; while the latter one has him being shot to death while being escorted from his jail cell to the courtroom just after the jury came back from deliberating. In the 1980 novel "Timescape" by Gregory Benford, Kennedy's assassination was averted by a high school student who interrupted Lee Harvey Oswald at the Texas School Book Depository, attacking the shooter and sending the would-be fatal third shot awry. Although seriously injured, Kennedy survived. This interference created an alternate timeline in which William Scranton was the US President in 1974, having defeated