Jack Ruby - Death

Death

Ruby died of a pulmonary embolism, secondary to bronchogenic carcinoma (lung cancer), on January 3, 1967 at Parkland Hospital, where Oswald had died and where President Kennedy had been pronounced dead after his assassination. He was buried beside his parents in the Westlawn Cemetery in Norridge, Illinois. Considering the relatively short time period between the time of the assassination and his death, there was suspicion that Ruby knew of his terminal cancer at the time of the assassination, which may have contributed to his motives.