I read an interesting idea in the British press, yesterday.
Someone suggested that one-or-more "drones" might be used to fly above a football stadium, then drop some "white powder". The resulting panic would likely lead to numerous deaths.
The Welfare-Warfare State pretty much guarantees that every one of us will end up being prisoners in our own homes ... monitored, regulated ... just like domestic animals. The tragedy is that so many of us actively welcome our imprisonment.