3rd » Valerie Solanas, the author of 'SCUM Manifesto', attempts to assassinate Andy Warhol by shooting him three times.
5th » Robert F. Kennedy, a U.S. presidential candidate, is Assassination of Robert F. Kennedy known as shot at the Ambassador Hotel (Los Angeles) called Ambassador Hotel in Los Angeles, by Sirhan Sirhan, a Palestinian. Kennedy dies the next day.
6th » Assassination of Robert F. Kennedy: Robert F. Kennedy, Democratic Party (United States) known as Democratic Party senator from New York and brother of 35th President John F. Kennedy, dies from gunshot wounds inflicted on June 5.
9th » U.S. President Lyndon B. Johnson declares a national day of mourning following the assassination of Senator Robert F. Kennedy.
30th » Pope Paul VI issues the 'Credo of the People of God'.