Pulaski riot freedmen gathered at the door of the store, some eighteen whites rushed and shot at them at close range. They murdered one man, mortally wounded another, and injured four. No white was injured or prosecuted. The incident was investigated by the Freedmen's Bureau office of Nashville, Tennessee. In December 1865, white Confederate veterans had founded the Ku Klux Klan, a secret vigilante organization, in Pulaski. Chapters had been started in numerous other towns in Tennessee and other states. Members generally operated in groups and often threatened intended victims at night, trying to suppress black political actions and sometimes economic enterprises.
Casimir Pulaski brigadier general in the Continental Army cavalry. At that point, the cavalry was only a few hundred men strong organized into four regiments. These men were scattered among numerous infantry formations, and used primarily for scouting duties. Pulaski immediately began work on reforming the cavalry, and wrote the first regulations for the formation. On September 16, while on patrol west of Philadelphia, Pulaski spotted significant British forces moving toward the Continental position. Upon being informed by Pulaski, Washington prepared for a battle, but the encounter was interrupted by a major storm before either side was organized. On October 4, Pulaski