Good police officers get fired when they intervene against a white officer who is killing a black victim:But you are engaging in the same broad brush arguments that you claim to be against:
"A police officer killed George Floyd, therefore all police are bad and must be defunded/abolished."
You have police unions, the thin blue line and culture where you are way more at risk of getting fired for interfering with another officer who might kill someone than actually killing someone.
The point is if there is no checks and balance in a system against a bad officer, so long as the officer stays within the parameters and only brutalizes or frames undesirables (i.e. visible minorities, homeless, etc...) then that's seen as part of their perks of the job, where you have to deal with criminals all day and are pressured to meet arrest quota because you are "doing your job" even if you are doing wrong to make up that quota and get away with it if it's black and browns that are targeted, then the whole system is tainted from the top down and needs to be re-booted.
Look at what this ex-cop in NYC has to say about how officers are rewarded:
Ex-cop details NYPD ‘collar quotas’ — arrest black and Hispanic men, ‘no cuffs on soft targets’ of Jews, Asians, whites: court docs
The rules of “collars for dollars” at NYPD Transit District 34 were clear. Cops who arrested black men were rewarded with more overtime, a now-retired officer, Pierre Maximilien writes …
www.nydailynews.com
More black and brown arrests mean more overtime and other perks.