John Minchin Lloyd was a bricklayer and police officer in Washington, D.C., in the United States. He was one of the first police officers hired by the Metropolitan Police Department of the District of Columbia when its Day Watch was first formed in 1855. He played a role in the trial of the conspirators in the Abraham Lincoln assassination. Arrested but never charged in the conspiracy, Lloyd's testimony was critical in convicting Mary Surratt.
Grave of John M. Lloyd at Mount Olivet Cemetery in Washington, D.C.
Assassination of Abraham Lincoln
On April 14, 1865, Abraham Lincoln, the 16th president of the United States, was assassinated by John Wilkes Booth while attending the play Our American Cousin at Ford's Theatre in Washington, D.C. Shot in the head as he watched the play, Lincoln died of his wounds the following day at 7:22 am in the Petersen House opposite the theater. He was the first U.S. president to be assassinated. His funeral and burial were marked by an extended period of national mourning.
John Wilkes Booth assassinating Abraham Lincoln in Ford's Theatre
Carte de visite of the actor John Wilkes Booth, c. 1865
The Surratt boarding house, where the conspirators planned
Ford's Theatre
