I've been pondering the future, and how a spiral into anarchy may impact the daily life of American citizens. I'd like to postulate a couple of scenarios and see how you would react to these situations. This is entirely hypothetical, and there are no right or wrong answers.
For the background, the American economy has tanked, food deliveries to stores have ceased, and there are reports of chaos in the cities. We're four weeks into the event, and a police/sheriff presence is non-existent. There's no grid electricity, no internet, and no cellphones. There are neighborhood rumors that the government has completely fallen apart, both locally and nationally, but there has been no official confirmation. Shortwave broadcasts indicate a global financial meltdown. It's August, so it's warm; and on your little homestead, the crops are doing well, and chickens are laying.
You have a night watchman, to ensure the safety of the homestead. The night watchman hears swearing from the perimeter fence, as an intruder accidentally brushes against an electric fence. The watchman, using a basic night vision device, observes two men with rifles attempting to cross the fence. The watchman has a clear shot at the intruders, and he is behind cover. So, should he take the shot?
Same scenario, but it's winter. People are more desperate, as hunger becomes a major problem. At twilight you catch a neighbor and his sons stealing wood from your woodpile. What do you do with them?
These are just thought exercises, but they also illustrate possible legal and moral issues that folks need to consider.