Leon F. Czolgosz was an American laborer and anarchist who assassinated President William McKinley on September 6, 1901, in Buffalo, New York. The president died on September 14 after his wound became infected. Caught in the act, Czolgosz was tried, convicted, and executed by the State of New York seven weeks later on October 29, 1901.
Czolgosz in 1899
President McKinley greeting well-wishers at a reception in the Temple of Music minutes before he was shot September 6, 1901
A sketch of Czolgosz shooting McKinley
Site of McKinley murder marked by "x" in lower right
Assassination of William McKinley
William McKinley, the 25th president of the United States, was shot on the grounds of the Pan-American Exposition in the Temple of Music in Buffalo, New York, on September 6, 1901, six months into his second term. He was shaking hands with the public when an anarchist, Leon Czolgosz, shot him twice in the abdomen. McKinley died on September 14 of gangrene caused by the wounds. He was the third American president to be assassinated, following Abraham Lincoln in 1865 and James A. Garfield in 1881.
Leon Czolgosz shoots President McKinley with a revolver concealed under a cloth rag on September 6, 1901, depicted in a 1905 drawing
Leon Czolgosz, McKinley's assassin
William McKinley (to the left of center, with white shirtfront) delivers his final speech.
The "last posed photograph" of President McKinley, taken in the Government Building on September 5, 1901, the day before his assassination. Left to right: Mrs. John Miller Horton, Chairwoman of the Entertainment Committee of the Woman's Board of Managers; John G. Milburn; Manuel de Azpíroz, the Mexican Ambassador; the President; George B. Cortelyou, the President's secretary; Col. John H. Bingham of the Government Board.