The Mollen Commission was appointed to investigate corruption in the New York City Police Department. The Commission "found that police corruption, brutality, and violence were present in every high-crime precinct with an active narcotics trade that it studied, all of which have predominantly minority populations. It found disturbing patterns of police corruption and brutality, including stealing from drug dealers, engaging in unlawful searches, seizures, and car stops, dealing and using drugs, lying in order to justify unlawful searches and arrests and to forestall complaints of abuse, and indiscriminate beating of innocent and guilty alike."

Source

Cole, David, "No Equal Justice: Race and Class in the American Criminal Justice System" (New York: The New Press, 1999), pp. 23-4.
http://www.ncjrs.gov/App/publ…