No way to prevent this in the only nation it regularly happens. Lol and they put heroic in quotes, like were about to see a bunch of "he was no angel" articles in the coming week. Like what the fuck man :honk-enraged: https://amp.cnn.com/cnn/2021/06/26/us/arvada-colorado-police-shot-good-samaritan/index.html
The moral of the story is that if you see someone shooting cops you should just leave them alone and go about your business.