Firstly, the methods of non-violence were time consuming and ineffective which frustrated the African American supporters of the CRM, causing them to resort to violence. It was a fault of Civil Disobedience that it required time, which meant that less patient and younger members of the movement were dissatisfied with its pace. The Brown Vs. Education case took 4 years, an example of a slow process that bred frustration. This was even truer in the Southern States, where non-violence was ignored until it became impossible, in which only small minor charges were passed. With the sluggish outcomes of non-violence, African Americans increasingly sought for answers elsewhere, in the form of violence.
Non violence caused increased frustration to African Americans which led them to adopt more violent methods. African Americans were terrorised by white rioters, especially the KKK, which made it dangerous for them and others to become involved in the Movement, This danger was exemplified in Mississippi in 1964 when two Civil Rights workers were murdered while investigating the burning of an African American Church.