Earlier quoted context omitted.
Not sure why you had to add that last sentence. The prior statements can be true in cities or "blue" places too.
True, Portland, Ore. police department are documented white supremacists and clan sympathizers, and there's not many places bluer than PDX. But my last statement is 100% true. There's only one side in the corrupt police debate, regardless of your feelings of "both sides are the same". Show me where the liberal cops standing up for social justice and BLM are hiding, please, I'd love to live in that town.
One issue that this can be common with is gun rights - people lawfully carrying/owning a firearm who are harassed by police who support the liberal policies related to gun control. This has been a common thing in Philadelphia.