THE ASSASSINATION OF ABRAHAM LINCOLN

Originally, John Wilkes Booth, a well-known actor and a Confederate spy from Maryland, had formulated a plan to kidnap Lincoln in exchange for the release of Confederate prisoners. After attending an April 11 speech in which Lincoln promoted voting rights for blacks, an incensed Booth changed his plans and determined to assassinate the president. Learning that the President and First Lady, together with the Grants, would be attending Ford's Theatre, he laid his plans, assigning his co-conspirators to assassinate Vice President Andrew Johnson and Secretary of State William H. Seward.
Without his main bodyguard Ward Hill Lamon, to whom he related his famous dream regarding his own assassination, Lincoln left to attend the play Our American Cousin on April 14, 1865. As a lone bodyguard wandered, and Lincoln sat in his state box (Box 7) in the balcony, Booth crept up behind the President and waited for the funniest line of the play, hoping the laughter would muffle the noise of the gunshot. When the laughter began, Booth jumped into the box and aimed a single-shot, round-slug .44 caliber Henry Deringer at his head, firing at point-blank range. Major Henry Rathbone momentarily grappled with Booth but was cut by Booth's knife. Booth then leapt to the stage and shouted "Sic semper tyrannis!" (Latin: "Thus always to tyrants") and escaped, despite a broken leg suffered in the leap. A twelve-day manhunt ensued, in which Booth was chased by Federal agents (under the direction of Secretary of War Edwin M. Stanton). He was eventually cornered in a Virginia barn house and shot, dying of his wounds soon after.

An army surgeon, Doctor Charles Leale, initially assessed Lincoln's wound as mortal. The President was taken across the street from the theater to the Petersen House, where he lay in a coma for nine hours before he died. Several physicians attended Lincoln, including U.S. Army Surgeon General Joseph K. Barnes of the Army Medical Museum. Using a probe, Barnes located some fragments of Lincoln's skull and the ball lodged 6 inches (15 cm) inside his brain. Lincoln never regained consciousness and was officially pronounced dead at 7:22:10 a.m. April 15, 1865 at the age of 56. There is some disagreement among historians as to Stanton's words after Lincoln died. All agree that he began "Now he belongs to the..." with some stating he said "ages" while others believe he said "angels." After Lincoln's body was returned to the White House, a brain-only autopsy was performed, and his body was prepared for his lying in repose in the East Room. He was the first president to be assassinated or to lie in state.
The Army Medical Museum, now named the National Museum of Health and Medicine, has retained in its collection several artifacts relating to the assassination. Currently on display are the bullet that was fired from the Philadelphia Deringer pistol, the probe used by Barnes, pieces of Lincoln's skull and hair, and the surgeon's cuff stained with Lincoln's blood.
Lincoln's body was carried by train in a grand funeral procession through several states on its way back to Illinois. While much of the nation mourned him as the savior of the United States, Copperheads celebrated the death of a man they considered an unconstitutional tyrant. The Lincoln Tomb in Oak Ridge Cemetery in Springfield, is 177 feet (54 m) tall and, by 1874, was surmounted with several bronze statues of Lincoln. To prevent repeated attempts to steal Lincoln's body and hold it for ransom, Robert Todd Lincoln had Lincoln exhumed and reinterred in concrete several feet thick in 1901.
With over 120 photographs taken of him, Lincoln was the most photographed man in the United States up to the time he was assassinated.