I don't think this is a fair question. Answering the question you asked to someone else: It's hard for me to personally know how I'd react in such a situation.

I don't think this is a fair question. Answering the question you asked to someone else: It's hard for me to personally know how I'd react in such a situation. I'd like to say that I'd do everything possible to stop one person from killing another even if (lesser) violence is required to do so, and I think that's okay. But I think it's equally likely that I could be afraid or unsure of how to react in such a situation and therefore fail to act which is also okay I think? Not everyone wants to be or can be a hero or a statistic.