Perhaps it's more along the lines of "a few bad eggs ruins the whole dozen" idea. If you don't see the xenophobia on this forum, then you aren't reading this forum. Given the recent actions of two brothers who practiced Islam, you must not be reading those kinds of threads.
I'll agree to drop this in light of the reaction this thread is receiving.
Would anyone like to provide anything useful to my original question? I'm getting a resounding answer of ".380acp" and "shotgun with bird shot." If under-powered self protection is the name of the game, perhaps I need to do more reading? Are there laws in Boston that dictate how much muzzle velocity my firearms are allowed to have? Or are these friendly suggestions based on ammo availability? Or available training courses specializing in tactics for bird shot shotguns and .380acp pocket pistols?
Or is this another troll attempt in an effort to let me know that I must love men and therefor should buy accordingly?
Are 9mm pistols too powerful? I've always liked the idea of a .45acp 1911. AR-15's have always been appealing to me, too. Are these all off the table? I have read that Boston has laws forbidding the storage of a AR-15. So I understand that may not be in my deck of cards.