This paper will focus on one event, and how it impacts the social communication to let racial profiling as a security measure. To provide a detailed explanation, analysis the discussion about racial profiling from supporters and critics. At the same time, the paper summarizes some ideas for taking possible action for better social communication in future. Racial profiling was started in 911.
"911" incident took place in the United States the most serious terrorist attacks, the total number of victims up to 3000 people. The incident caused a psychological impact on the American public is extremely far-reaching, the American people on the security politics were severely weakened. After the incident, the army across the country were involved