Volokh gives a good summary of Chwick v Mulvey, an important victory over municipal gun controllers here.
You may read the legal opinion here, if you like. In this post, MJM explains why this New York case is important to you, right where you live, in your own state, in your own city or county.
Here is what it is all about:

Nassau County goes red over pink
Quick version: New York state statute implicitly stops local efforts to ban guns.
Photo extra: This post comes with a pink accessory, fun photo gallery.
Why you can use this, even if you don’t live in New York: (more…)