Gun violence in the United States been made on U.S. presidents (over one-fifth of all presidents); four were successful, three with handguns and one with a rifle. Abraham Lincoln survived an earlier attack, but was killed using a .44-caliber Derringer pistol fired by John Wilkes Booth. James A. Garfield was shot two times and mortally wounded by Charles J. Guiteau using a .44-caliber revolver on July 2, 1881. He would die of pneumonia the same year on September 19. On September 6, 1901, William McKinley was fatally wounded by Leon Czolgosz when he fired twice at point-blank range using a .32-caliber revolver. Despite only being struck
Charles J. Guiteau Arbor, Michigan, in order to attend the University of Michigan. Due to inadequate academic preparation, he failed the entrance examinations. Despite cramming in French and algebra at Ann Arbor High School, during which time he received numerous letters from his father concerning his progress, he quit, and in June 1860 joined the utopian religious sect the Oneida Community, in Oneida, New York, with which Guiteau's father already had close affiliations. According to Brian Resnick of "The Atlantic", Guiteau "worshiped" the group's founder, John Humphrey Noyes, once writing that he had "perfect, entire and absolute confidence in him in all things".