The FBI forwarded a Private Citizen's Criminal Complaint to the U.S. Dept. of Justice Color of Law Division. That Division forwarded the complaint to the Civil Rights Division. Rosanne Aviles replied that the "enforcement activity" [of that Division] "primarily involves deprivations of civil rights under color of law, and generally the use of excessive force by law enforcement officers." (Link to letter)
In reply, an individual sent a letter to Rosanne Aviles asking that she forward the complaint to the appropriate Division. (Link to letter) The following is Ms. Aviles' letter in reply to that request.