Contact your local FBI field office to report incidents of:
Hate crimes;
Excessive force or other Constitutional violations by persons acting as law enforcement officials or public officials;
Human trafficking and involuntary servitude;
Force, threats, or physical obstruction to interfere with access to reproductive health care services;
Force or threats to interfere with the exercise of religious beliefs and destruction, defacing, or damage of religious property; or,
Force or threats to interfere with the right to vote based on race, color, national origin, or religion.
You can find your local office here:
https://www.fbi.gov/contact-us/field-offices
Please include as many details of the incident as possible, such as the dates and times; names of possible witnesses; and supporting documents, such as police and medical reports, or photographs.
You may also mail a written copy of the complaint and materials you submitted to the FBI to the Criminal Section at:
US Department of Justice
Civil Rights Division
Criminal Section - 4CON
950 Pennsylvania Avenue, NW
Washington, DC 20530
https://www.justice.gov/crt/deprivation-rights-under-color-law