I have seen the same issues in my area. People who fight curruption are sexually abused by cops. When they complain, they are thrown into mental hospitals. If the complain about that they are shot and killed by the cops.

When Western Civilization falls, it will be because the common man sees no reason to fight to keep his local police in place, and is probably looking for ways to help overthrow them.

When I was a teenager, I would have responded to a "Red Dawn" scenario by shooting the invaders. Today I would offer then assistance.