The FBI issued a warning 10 years ago about this.

https://www.pbs.org/newshour/nation/fbi-white-supremacists-in-law-enforcement

https://www.brennancenter.org/our-work/research-reports/hidden-plain-sight-racism-white-supremacy-and-far-right-militancy-law

https://torres.house.gov/media-center/press-releases/torres-doj-release-fbi-report-white-supremacist-infiltration-law

https://rewire.news/article/2018/03/09/leaked-message-board-shows-white-supremacists-think-police/

infiltrat*ING*?

Point taken.

https://www.theguardian.com/us-news/2020/aug/27/white-supremacists-militias-infiltrate-us-police-report