Civil disorder
forms of unrest arising from a mass act of civil disobedience in which the participants become hostile toward authority, and authorities incur difficulties in maintaining public safety and order, over the disorderly crowd
Civil unrest is when groups of people no longer obey the state order, and become violent. Civil unrest usually starts for a reason. Civil unrest can start because of social or economic problems. Very often, civil unrest is the result of one group of people oppressing another group of people.