Today's Highlight in History:
On May 30, 1431, Joan of Arc, condemned as a heretic, was burned at the stake in Rouen, France.
On this date:
In 1854, the territories of Nebraska and Kansas were established.
In 1883, 12 people were trampled to death when a rumor that the recently opened Brooklyn Bridge in New York was in imminent danger of collapsing triggered a stampede.
In 1909, the "king of swing," Benny Goodman, was born in Chicago.
In 1911, Indianapolis saw its first long-distance auto race; Ray Harroun was the winner.
In 1922, the Lincoln Memorial was dedicated in Washington in a ceremony attended by President Warren G. Harding, Chief Justice William Howard Taft and lawyer Robert Todd Lincoln, the son of President Abraham Lincoln and his wife, Mary Todd.
In 1937, 10 people were killed when police fired on steelworkers demonstrating near the Republic Steel plant in South Chicago.
In 1943, American forces secured the Aleutian island of Attu from the Japanese during World War II.
In 1958, unidentified American service members killed in World War II and the Korean War were interred in the Tomb of the Unknowns at Arlington National Cemetery in Virginia.
In 1959, Louisiana Gov. Earl K. Long was committed to a psychiatric center in Galveston, Texas, after apparently suffering a mental breakdown.
In 1971, the American space probe Mariner 9 blasted off from Cape Kennedy, Fla., on a journey to Mars.
Ten years ago: Astronauts from the space shuttle Discovery rigged cranes and other tools to the exterior of the international space station during a spacewalk; then, the astronauts entered the orbiting outpost for three days of making repairs and delivering supplies. Kenny Brack won the crash-marred Indianapolis 500, driving a car owned by racing legend A.J. Foyt.