Up to 24 cash back The unique but horrible tactics of the Ku Klux Klan was what made them so terrifying. The first two words of the organizations name. Kkk Series Fbi Intimidation Tactics of the Ku Klux KlanTopic. . They especially targeted black officeholders and their supporters. They used beatings cross-burnings kidnapping and murders to scare their victims. One movement led by CORE was called The Grass Roots Movement. From 1868 through the early 1870s the Ku Klux Klan KKK functioned as a loosely organized group of political and social terrorists. This report on the history of the Ku Klux Klan Americas first. Following the civil rights period and continuing to the present time is called the fifth-era of the Ku Klux Klan. Between 1868 and 1872 the main threat to southern Republican regimes came from the Ku Klux Klan and other secret societies bent on restoring white supremacy by intimidating blacks who s