KEY Line represents level of violence on the following scales: A Widespread fires, looting and reported sniping and enormous damage C Some but isolated looting, fires and rock-throwing DA few fires and rock-throwing E Rock and bottle throwing and window breaking Within the A through E categories: 1 Many small groups and several sizeable or large crowds 2 One large crowd (more than 300 persons) 3 One sizeable crowd (50-300 persons) 4 Several small groups 5 One small group |