• In this Aug. 9, 2014, file photo, a police tactical team moves in to disperse a group of protesters following the shooting of a young black man by a white policeman in Ferguson, Mo. Since then, legislators in almost every state have proposed changes to the way police interact with the public including measures addressing limits on the flow of surplus military equipment. (AP Photo/Jeff Roberson, File)

    Ferguson spurs 40 new state measures; activists want more

    JEFFERSON CITY, Mo. (AP) — When a white Ferguson policeman fatally shot a black 18-year-old nearly a year ago, the St. Louis suburb erupted in violent protests and the nation took notice. Since then, legislators in almost every state have proposed changes to the way police interact with the public.