I am not sure that there is a typical "castle doctrine", as state laws can vary so much. Likewise "stand your ground" laws, which overcome the obnoxious "duty to retreat" garbage. There may be general understandings of them, and similarities among them, but there is not a model of which I am aware such as there is with traffic laws. The politics of a particular state can impact how the law is worded, and the case law can vary a lot.

That is putting aside that the tactics of these two are abysmal, and their gun handling worse.

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NHI, 10-8.