On the night of Monday, August 15, 1966, racial tensions exploded in Anacostia. After the arrest of a black neighborhood teenager for assault on a white Maryland man provoked anger at police, hundreds of people protested in the street outside the 11th precinct headquarters at the junction of Morris Road, Nichols Avenue and Chicago Street. When officers brought in German Shepherds from a private security company, the crowd responded by throwing bottles, stones, and fireworks at the dogs. The police, in riot gear, charged the crowd, ultimately arresting at least 10 people. In the days that followed the city investigated the causes of the incident. Neighborhood groups of young people, including the Rebels with a Cause pictured here, organized to put pressure on the police to improve their relations with the community. Police quickly promised not to use dogs in the future, but the investigation would take more than a month to resolve itself. The incident hinted at the tense situation that the residents of Anacostia faced in dealing with the police nearly two years before the 1968 riots struck the entire city after the assassination of Dr. Martin Luther King, Jr. The full story of the 1966 Anacostia riot will be developed more here in the coming days.