This would never be an issue. 50% of the people who live in New York City are convicted violent felons and therefore wouldn't be able to get a permit anyway. Another 40% are recent immigrants who are either here illegally or could never pass a background check due to lack of verifiable information from their home country. Of the remaining 10% (about 800,000 people), I'd say that 95% of them are liberal wussies who would rather vote for Pat Buchanan than assume the responsibilities of gun ownership.
That leaves about 4,000 people, by my reckoning. 3,995 of them are law enforcement officers and already carry guns anyway, so that leaves just five.
One of those five was just assassinated at City Hall today, another was arrested on the subway this morning for taking up two seats, and a third was a smoker who just moved out of New York.
So that leaves just you and me.
I'll see ya at the range.