Metropolitan Police Department of the District of Columbia formed DC Board of Commissioners, established by Congress to govern the entire District. That year as well, Thomas P. Morgan was named to replace Richards, who had resigned, as Major and Superintendent. Although a police fund had been established during the MPD's first year to assist those officers injured in the line of duty, Morgan would add to this by establishing a retirement fund for older officers who could no longer perform their duties. On July 2, 1881, the MPD took part in investigating the assassination of President James A. Garfield. The assassin, Charles J. Guiteau, approached Garfield at the
Charles J. Guiteau for Garfield at the since-demolished Baltimore and Potomac Railroad Station, getting his shoes shined, pacing, and engaging a cab to take him to the jail later. As Garfield entered the station, looking forward to a vacation with his wife in Long Branch, Guiteau stepped forward and shot Garfield twice from behind, the second shot piercing the first lumbar vertebra but missing the spinal cord. As he surrendered to authorities, Guiteau said: "I am a Stalwart of the Stalwarts. ... [Chester A.] Arthur is president now!" After a long, painful battle with infections, possibly brought on by his doctors' poking and