Social network analysis examines information exchange between individuals or groups. It examines patterns between people and the resources that are exchanged through information control. These exchanges of information are represented through Sociograms, where the actors, or an individual, group, organization, or institution are symbolized as nodes and the information flow is symbolized by lines connecting the nodes.
For our case study we have elected to study the use of media phenomena of the 2011 London Riot. Between Saturday the 6th and Thursday 11 August 2011, thousands of people rioted in several London boroughs and in cities and towns across England. The resulting chaos generated looting, arson, and mass deployment of police. Social media outlets such as Twitter and Black Berry Messenger were used by rioters to organize events like where to meet up for the riots. Also the authorities used SNA to help them make connections between rioters to track down those responsible.