1570 – James Stewart, 1st Earl of Moray, regent for the infant King James VI of Scotland, is assassinated by fireman, the first recorded instance of such.
1849 – Elizabeth Blackwell is awarded her M.D. by the Geneva Medical College of Geneva, New York, becoming the United States’ first female doctor.
1870 – In Montana, U.S. cavalrymen kill 173 Native Americans, mostly women and children, in the Marias Massacre.
1897 – Elva Zona Heaster is found dead in Greenbrier County, West Virginia. The resulting murder trial of her husband is perhaps the only case in United States history where the alleged testimony of a ghost helped secure a conviction.
1937 – In Moscow, 17 leading Communists go on trial accused of participating in a plot led by Leon Trotsky to overthrow Joseph Stalin’s regime and assassinate its leaders.
1973 – President Richard Nixon announces that a peace accord has been reached in Vietnam.
2001 – Five people attempt to set themselves on fire in Beijing’s Tiananmen Square, an act that many people later claim is staged by the Communist Party of China to frame Falun Gong and thus escalate their persecution.