Yeah I have zero faith in or trust for our legal system to do what's right and protect the people from these thugs in governmentThe only possible way is Title 18, United States Code, Part 1, Chapter 13, Section 242 . . .
18 U.S. Code § 242 - Deprivation of rights under color of law
https://www.law.cornell.edu/uscode/text/18/242
Getting a US Attorney to form a grand jury, get an indictment, and prosecute it is another matter. The whole series of laws from 241-250 are civil rights laws, the lower numbered ones dating back to 1948-1949, with various amendments over the years.