New York draft riots in July 1863 lynched by the rioters New York draft riots in July 1863 The Most Violent Insurrection in American History Four Days of Fire: The New York City Draft Riots lynching of African Americans http://www.history.com/news/four-days-of-fire-the-new-yor... New York draft riots in July 1863 single largest civil disturbance History.com