Cops are bureaucrats. No bureaucrat is personally responsible for anything they do - ever. That is the true and permanent foundation of government. That is the true pay for all bureaucrats - absolute, unconditional non-responsibility.
Only Jesus will be able to change that.
And a lot of them don’t want Jesus. I’ve run into trouble by bringing Jesus into a bureaucrat situation. (God still blessed me, but it was most definitely an annoyance before it ended.)