Now who's fear mongering? You make it sound like we're back in the bad old 1970s, which I actually enjoyed a lot in the city. It's true that back then the cab drivers taking the long haul to Brooklyn late at night used to hope that if they were held up, the holdup artist actually just wanted money, or the cab...
We must agree to disagree. You feel safer with a concealed weapon. I feel safer when I don't think there's a possibility that some ill-trained person carrying a gun is going to whip it out and throw lead into a situation that either doesn't call for it or isn't likely to be improved by adding gunfire to it. We just disagree. That's okay!
Update: as to those teenage muggers, I chased after them and they got winded, being out of shape drug addicts and they took a break so the cops I reported the incident to a little later caught up to them. One of them did 4 to 12 because he cut me, and the other 3 to 5. I got my $11 and tokens back!