FERGUSON, MO - AUGUST 30: Protesters sit down in the street outside the police department during a protest over the killing of Michael Brown August 30, 2014 in Ferguson, Missouri. Michael Brown, an 18-year-old unarmed teenager, was shot and killed by Ferguson Police Officer Darren Wilson on August 9. His death caused several days of violent protests along with rioting and looting in Ferguson. (Photo by Aaron P. Bernstein/Getty Images)