federal judge tuesday approve agreement u.s. justice department ferguson missouri reform city police department pact prompt 2014 shoot unarm black teenager spark violent protest u.s. district judge catherine perry missouri eastern district approve 129-page accord also outline revamp st. louis suburb municipal law code justice department ferguson recognize ability police department protect community serve strong relationship community consent decree sign perry say agreement require ferguson police officer undergo bias-awareness train department must implement accountability system city also agree police must ensure stop search arrest practice discriminate basis race factor protect law largely black community ferguson erupt violent protest 2014 grand jury choose indict white ferguson police officer darren wilson fatal shoot unarm 18-year-old african-american michael brown city council ferguson approve agreement march receive assurances justice department would work ferguson ensure would cripple city finance number u.s. cities enter police reform pacts include seattle washington albuquerque new mexico decree come day white st. louis police officer shoot kill black carjack suspect 10 miles 16 km southeast ferguson st. louis metropolitan police chief sam dotson tell reporters suspect point gun officer one open fire officer injure dash camera police cruiser say u.s. judge approve court police accord ferguson missouri