Actually my argument was that they weren't doing their job because someone made them feel sad about police racism. I even said it in the post you quoted. You're the one that made it into a discussion about what a job is or isn't when we should be instead focusing on the racism endemic to police, which is the actual issue.
I thought we established that this was NOT their day job, but a side job they opted not to take. You keep changing from they are not doing their job to, its the reason they opted not to take a SIDE job that has NOTHING to do with their day job. Pick a side and stick with it. If its their JOB, then the reason why they are not doing it is irrelevant, if its not their job then why they opted not to do it is equally irrelevant. Honestly I will not think less of you you if you just admit your wrong.