FBI Report; Robert Kennedy had been having a romance and sex affair over a period of time with movie star Marilyn Monroe prior to her death. On the evening of August 4, 1962, American actress Marilyn Monroe died at age 36 of a "possible accidental overdose" inside her home at 12305 Fifth Helena Drive in Brentwood, Los Angeles, California. An autopsy revealed the cause of death was acute barbiturate poisoning; she had 8 mg% (mg/dl) of chloral hydrate and 4.5 mg% of pentobarbital (Nembutal) in her blood and a further 13 mg% of pentobarbital in her liver. The police found empty bottles of these medicines next to her bed. On the day that Marilyn Monroe died Robert Kennedy was in town and registered and staying at the Beverly Hills Hotel just a few miles from the home of Marilyn Monroe. Was Marilyn Monroe murdered or did she die by her own hand, as authorities believed? Was there a cover-up? The FBI's monitoring of Marilyn Monroe centered on her left-wing associations (Commun...