District of Columbia City Hall Scott Key, (1779–1843), and was sentenced to a mental institution. The building was also the site of the 1867 trial of John Surratt, an alleged conspirator in the assassination of Abraham Lincoln who was later acquitted. However, Charles J. Guiteau, the assassin of President James A. Garfield, was convicted at the courthouse in 1882. The Old City Hall was the scene of a fugitive slave trial known as the "Pearl incident," which was the largest single escape by slaves attempted in U.S. history. Two men were convicted in 1848 of attempting to free more than 70 slaves by sailing them
Moses J. Liddell loss of slave labor. As a result of these conditions the Jones-Liddell feud came to a boil when Liddell's father, St. John Richardson Liddell, was assassinated by the Jones family on February 14, 1870. In ratalliation of his father's murder, on February 18, 1870, when Moses J. Liddell saw the accused assassin of his father, Col. Charles Jones, Liddell shot him while Jones was being transported to the boat in custody at Harrisonburg. Jones did not die as a result of the gunshot wounds. As a result of the political unrest due to the sensationalized feud, Moses J. Liddell along