On June 5, 1968, Sirhan Sirhan fatally attacked Robert Kennedy -- he was tackled, disarmed and arrested immediately. Yet for decades after the murder, the arrest, and the trial, people still wonder exactly what happened. Could it be possible that Sirhan was not acting on his own -- or of his own free will? They don't want you to read our book.: https://static.macmillan.com/static/fib/stuff-you-should-read/ See omnystudio.com/listener for privacy information.