The military tribunal that controversially tried the people who conspired with John Wilkes Booth to assassinate President Abraham Lincoln on April 14, 1865. From left to right: Brig. Gen. Thomas M. Harris, Maj. Gen. Lew Wallace, Maj. Gen. August V. Kautz, and Henry L. Burnett. Seated left to right: Lt. Col. David R. Clendenin, Col. C.H. Tompkins, Brig. Gen. Albion P. Howe, Brig. Gen. James Ekin, Maj. Gen. David Hunter, Brig. Gen. Robert S. Foster, John A. Binham, and Brig. Gen. Joseph Holt.