3 April Events

April 3 is the 93rd day of the year (94th in leap years) in the Gregorian calendar. There are 272 days remaining until the end of the year. This date is slightly more likely to fall on a Tuesday, Friday or Sunday (58 in 400 years each) than on Wednesday or Thursday (57), and slightly less likely to occur on a Monday or Saturday (56).

Events

503 BC – According to the Fasti Triumphales, Roman consul Publius Postumius Tubertus celebrated an ovation for a military victory over the Sabines.
686 – Maya king Yuknoom Yich'aak K'ahk' assumes the crown of Calakmul.
801 – King Louis the Pious captures Barcelona from the Moors after a siege of several months.
1043 – Edward the Confessor is crowned King of England.
1077 – The first Parliament of Friuli is created.
1559 – The Peace of Cateau-Cambrésis treaty is signed, ending the Italian Wars.
1834 – The generals in the Greek War of Independence stand trial for treason.
1860 – The first successful United States Pony Express run from St. Joseph, Missouri, to Sacramento, California, begins.
1865 – American Civil War: Union forces capture Richmond, Virginia, the capital of the Confederate States of America.
1882 – American Old West: Jesse James is killed by Robert Ford.
1885 – Gottlieb Daimler is granted a German patent for his engine design.
1888 – The first of eleven unsolved brutal murders of women committed in or near the impoverished Whitechapel district in the East End of London, occurs.
1895 – The trial in the libel case brought by Oscar Wilde begins, eventually resulting in his imprisonment on charges of homosexuality.
1922 – Joseph Stalin becomes the first General Secretary of the Communist Party of the Soviet Union.
1933 – First flight over Mount Everest, a British expedition, led by the Marquis of Clydesdale, and funded by Lucy, Lady Houston.
1936 – Bruno Richard Hauptmann is executed for the kidnapping and death of Charles Augustus Lindbergh, Jr., the baby son of pilot Charles Lindbergh.
1942 – World War II: Japanese forces begin an assault on the United States and Filipino troops on the Bataan Peninsula.
1946 – Japanese Lt. General Masaharu Homma is executed in the Philippines for leading the Bataan Death March.
1948 – United States President Harry S. Truman signs the Marshall Plan, authorizing $5 billion in aid for 16 countries.
1948 – In Jeju Province, South Korea, a civil-war-like period of violence and human rights abuses begins, known as the Jeju uprising.
1955 – The American Civil Liberties Union announces it will defend Allen Ginsberg's book Howl against obscenity charges.
1956 – Hudsonville–Standale tornado: The western half of the Lower Peninsula of Michigan is struck by a deadly F5 tornado.
1968 – Martin Luther King Jr. delivers his "I've Been to the Mountaintop" speech.
1969 – Vietnam War: United States Secretary of Defense Melvin Laird announces that the United States will start to "Vietnamize" the war effort.
1973 – Martin Cooper of Motorola makes the first handheld mobile phone call to Joel S. Engel of Bell Labs.
1974 – The 1974 Super Outbreak occurs, the second biggest tornado outbreak in recorded history (after the 2011 Super Outbreak). The death toll is 315, with nearly 5,500 injured.
1975 – Bobby Fischer refuses to play in a chess match against Anatoly Karpov, giving Karpov the title of World Champion by default.
1981 – The Osborne 1, the first successful portable computer, is unveiled at the West Coast Computer Faire in San Francisco.
1991 – United Nations Security Council Resolution 687 is adopted in an attempt to reduce tensions between Iraq and Kuwait.
1996 – Suspected "Unabomber" Theodore Kaczynski is captured at his Montana cabin in the United States.
1997 – The Thalit massacre begins in Algeria; all but one of the 53 inhabitants of Thalit are killed by guerrillas.
2000 – United States v. Microsoft Corp.: Microsoft is ruled to have violated United States antitrust law by keeping "an oppressive thumb" on its competitors.
2004 – Islamic terrorists involved in the 2004 Madrid train bombings are trapped by the police in their apartment and kill themselves.
2007 – Conventional-Train World Speed Record: A French TGV train on the LGV Est high speed line sets an official new world speed record.
2008 – ATA Airlines, once one of the ten largest U.S. passenger airlines and largest charter airline, files for bankruptcy for the second time in five years and ceases all operations.
2008 – Texas law enforcement cordons off the FLDS's YFZ Ranch. Eventually 533 women and children will be taken into state custody.
2009 – Jiverly Antares Wong opens fire at the American Civic Association immigration center in Binghamton, New York, killing thirteen and wounding four before committing suicide.
2010 – Apple Inc. released the first generation iPad, a tablet computer.
2013 – More than 50 people die in floods resulting from record-breaking rainfall in La Plata and Buenos Aires, Argentina.
2016 – The Panama Papers, a leak of legal documents, reveals information on 214,488 offshore companies.

Holidays and observances

Christian feast day:
Agape, Chionia, and Irene
Luigi Scrosoppi
Mary of Egypt (Roman Catholic)
Richard of Chichester, Bishop, 1253 (Anglicanism)
April 3 (Eastern Orthodox liturgics)

Source: wikipedia