 On May 9, 2016, Delrish Moss was sworn in as the first African-American police chief in Ferguson, where he acknowledges he faces such challenges as diversifying the police force, improving community relations, and addressing issues that catalyzed the Black Lives Matter movement.According to a study from the Bureau of Justice Statistics from 2002 to 2011, among those who had contact with the police, "blacks (2.8%) were more likely than whites (1.0%) and Hispanics (1.4%) to perceive the threat or use of nonfatal force was excessive.