27 unarmed black men were killed by police in 2019 according to the Mapping Police Violence database. (Despite this, 53.5% of people identifying as "very liberal" estimated that 1,000 or more unarmed black men were killed. Only 15.71% correctly estimated "about 10."[1]) There are 800,000 police officers in the United States, so I am not sure you can say they generally enjoy killing unarmed black men based on a few dozen deaths a year.

[1]https://research.skeptic.com/content/files/2025/02/Research-...

I don’t think that view holds up to data, for instance you’re more likely to get shot by police as an unarmed white person than black person, when adjusted for population/crime. Even ignoring this, the number of unarmed black people shot per year is usually <20, so it’s not like the problem is endemic.

"unarmed" is doing a lot of heavy lifting there.