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 damage to multiple organs and spinal bone fragmentation. Once Garfield died, the government officially charged Guiteau with murder. He was formally indicted on October 14, 1881, on the charge of murder, which was previously attempted murder after his arrest. Guiteau pleaded not guilty to the charge. The trial began on November 17, 1881, in Washington, D.C. The presiding judge in the case was Walter Smith Cox. Although Guiteau would insist on trying to represent himself during the entire trial, the court appointed Leigh Robinson to defend Guiteau. In less than a week of trial, Robinson retired from the case. George