Regarding the OG question, the amount of people arming themselves in recent years terrifies me. Praying that it doesn't happen, but I feel like it is far more likely for a mistaken self inflicted tragedy than an armed person saving anyone from a pogrom.
I'm not against citizens arming themselves, provided they are trained and keep it secure. Sadly, there seems to be a hotheaded carefree attitude growing within the community that scares me. For instance, if you're gonna be armed in shul, are you also going to refrain from saying Lechaim?
, or are you going to say "one drink can't hurt"?