Isadora Duncan
Today in History: September 14
Today in History: September 14: President William McKinley died and Theodore Roosevelt succeeded him. Other famous deaths on this day include Isadora Duncan, and Princess Grace of Monaco. On this day in 1847, General Winfield Scott took control of Mexicao City during the Mexican-American War. During the Civil War, in 1861 in a Naval battle, the USS Colorado sank the Confederate schooner Judah.