The precise location in the fort needs to be found.
Description
Execution
Mary Surratt, Powell, Herold, and Atzerodt were hanged in the Old Arsenal Penitentiary on July 7.[12]:362,365 Mary Surratt was the first woman executed by the United States government.[96] O'Laughlen died in prison in 1867. Mudd, Arnold, and Spangler were pardoned in February 1869 by Johnson.[12]:367 Spangler, who died in 1875, always insisted his sole connection to the plot was that Booth asked him to hold his horse.