The moment of truth for Jack Ruby. After two hours and nineteen minutes of deliberation, the eight men and four women of the jury reach a decision and bring in a verdict of "murder with malice". Ruby's attorneys intend to appeal which will take at least two years. Dallas, Texas Jack Ruby walking into the courtroom. He is the assassin of Oswalt. CUS - Judge, Joe B. Brown. MS - The jury results came in and they find him, Jack Ruby, guilty.