Seems your hunches are all wrong:
Originally Posted by Hamster Buddha
The police department in Washington, DC, has
the highest percentage of Black officers (69 percent)
of any police department in the country, a figure that
is proportional to the city’s population (66 percent
Black) (Bureau of Justice Statistics, 1999).
New York City:
47.8 percent of the city’s officers are white, 28.7 percent Hispanic, 17.9 percent black and 5.4 percent Asian.
The Missouri attorney general's office issues annual reports that show the Ferguson police force is almost twice as likely to conduct searches of African Americans during traffic stops. But searches of whites are more likely to result in the discovery of drugs and other contraband. Statewide numbers follow a similar trend.