Forensic Analysis of the Abraham Lincoln Assassination: An On-Site Study of the Presidential Box at Ford's Theatre.

On April 14, 1865, Abraham Lincoln was assassinated while watching a play from the Presidential Box at Ford's Theatre in Washington, DC. There is still controversy concerning the findings of Lincoln's autopsy. The physicians that attended the autopsy documented that the bullet entered the left occipital region of the brain, but opinions differ as to the path the bullet took through the brain. The official autopsy report documented that the bullet traveled through the left brain and did not cross the midline. Others who watched the autopsy claimed that the bullet entered on the left side of the president's brain, crossed the midline, and ended up just above the orbit on the right. In this manuscript, we reviewed all of the statements of the witnesses to the assassination in an effort to reconstruct the approach that John Wilkes Booth, the assassin, took through the Presidential Box as he approached the president. In addition, we conducted an on-site analysis of the shape and dimensions of the Presidential Box at Ford's Theatre to support the approach that Booth took. Based on this forensic analysis, we provide supportive evidence that the findings of the official autopsy report are accurate; that is, the bullet that entered the president's left brain stayed on the left and did not cross the midline.