CPRC complaint form
Community Police Review Commission (Riverside, CA)
National Association for Civilian Oversight of Law Enforcement
The Interim Report of the President's Task Force on 21st Century Policing (March 2015)
Mary Shelton's blog, "Five Before Midnight"
Police Assessment Resource Center
California Association of Human Relations Organizations
Fighting Police Abuse: A Community Action Manual (ACLU)
ACLU, "Police Practices"
Samuel Walker, expert on civil liberties and police accountability