RUBY, Jack

RUBY, Jack (b. Mar. 25, 1911, Chicago, Ill., U.S.—d. Jan. 3, 1967, Dallas, Texas, U.S.), American nightclub owner who fatally shot accused presidential assassin Lee Harvey Oswald in the basement of Dallas police headquarters on November 24, 1963, while millions watched on live television.

Born Jacob Leon Rubenstein to Jewish immigrants in Chicago, Ruby moved to Dallas in 1947 and operated several nightclubs, including the Carousel Club and Vegas Club. He cultivated relationships with Dallas police officers, frequently providing free drinks and entertainment, establishing himself as a fixture in the city’s entertainment district.

On the morning of November 24, Ruby attended a Western Union office near police headquarters to wire money to one of his strippers. Timing his exit to coincide with Oswald’s transfer to the county jail, Ruby entered the police basement through an unguarded ramp and approached the handcuffed Oswald as cameras rolled.

At 11:21 AM, Ruby stepped forward and fired a single shot from a .38-caliber revolver into Oswald’s abdomen, shouting “You killed my president, you rat!” Police immediately subdued Ruby while Oswald was rushed to Parkland Hospital, where he died at 1:07 PM, the same hospital where Kennedy had been pronounced dead two days earlier.

The shooting eliminated any possibility of Oswald standing trial, fueling immediate speculation about Ruby’s motives and potential connections to organized crime or conspiracy elements. Ruby’s background as a nightclub owner with gambling interests and police relationships raised questions about whether he acted to silence Oswald.

Ruby claimed he shot Oswald spontaneously out of grief for Kennedy and anger over the assassination. He maintained that no one else was involved and that he acted alone on emotional impulse. However, his explanation failed to satisfy critics who noted the convenient timing and Ruby’s access to police headquarters during a supposedly secure operation.

The Warren Commission investigated Ruby extensively, examining his finances, associations, and movements leading up to the shooting. While acknowledging Ruby’s connections to figures with organized crime ties, the commission found no evidence of a conspiracy and accepted his claim of acting independently from emotional distress.

Ruby was convicted of murder and sentenced to death in March 1964. His conviction was overturned on appeal in 1966, but Ruby died of lung cancer on January 3, 1967, while awaiting retrial. His death occurred just as he was reportedly prepared to provide additional testimony about his actions and motivations.

Questions about Ruby’s true motives and possible connections remain part of Kennedy assassination conspiracy theories, with researchers continuing to examine his background, financial records, and relationships for evidence of coordinated action to silence Oswald before trial.