Robert F. Kennedy was campaigning for the Democratic nomination for president on the 5th of June, 1968. Sirhan fired his revolver at Robert shortly after Kennedy had finished addressing supporters in the Ambassador Hotel's main ballroom. Kennedy died 26 hours after the shooting, as Sirhan shoot him 4 times. Three bullets were found in Robert F. Kennedy, and a fourth grazed his suit jacket. The murderer eventually received a life sentence.

The Kennedy family was suffering from the so-called "Kennedy curse", as the members of the family were at the center of several terrible misfortunes. Everything began in 1941, when the sister of JFK, Rosemary, became a victim of an awful failure: he arranged a lobotomy for his daughter, as she had serious intellectual disabilities and showed violent mood changes. The lobotomy went wrong, and Rosemary remained incontinent for the rest of her life.

More Info: en.wikipedia.org