The only benefit of the socialist attacks on "law enforcement" is to highlight a number of the glaring issues that puts both civilians and cops in danger as well as some thoughts as to how to develop an effective Peacekeeping force.
America's most Dangerous (not just Murder) https://www.roadsnacks.net/most-dangerous-cities/

Murder by Numbers: https://www.saveourschoolsmarch.org/faqs/difference-between-1st-2nd-and-3rd-degree-murder/

PD as revenue producers: https://www.law.nyu.edu/sites/default/files/upload_documents/YOU_policing.pdf

Unsolved: https://www.insider.com/police-dont-solve-most-violent-property-crimes-data-2020-6

One version of Community Policing: https://cops.usdoj.gov/RIC/Publications/cops-p157-pub.pdf

DUI: turning the middle class against the cops: https://insanity.news/2020-01-19-dui-cops-claim-can-tell-guilt-just-by-looking-at-you.html

The Child Solider: https://www.du.edu/korbel/hrhw/researchdigest/africa/ChildSoldiers.pdf