NEW : Attorney General urges police to investigate Ferguson . Wednesday : Grand jury could begin hearing testimony Wednesday . The St. Louis suburb of Ferguson , Missouri , has become a national flashpoint in the debate over race , the use of force by police and militarization of police agencies . Protests over the Brown shooting are likely to continue . The FBI investigates whether police violated the civil rights of Brown , a black teenager .
NEW : Attorney General urges police to investigate Ferguson . Wednesday : Grand jury could begin hearing testimony Wednesday . Protests over the Brown shooting are likely to continue . The FBI investigates whether police violated the civil rights of Brown , a black teenager .