The California Board of Parole Hearings has denied parole to Robert F. Kennedy assassin Sirhan Sirhan, citing his lack of insight into the 1968 shooting. Sirhan, now 78, has been denied parole 15 times since 1985, and his lawyer argued that he has shown awareness of his actions and is unlikely to re-offend. His next parole hearing is scheduled for 2023, when he will be 83 years old.