RSA 159:19 Courthouse Security.

I. No person shall knowingly carry a loaded or unloaded pistol, revolver, or firearm or any other deadly weapon as defined in RSA 625:11, V, whether open or concealed or whether licensed or unlicensed, upon the person or within any of the person's possessions owned or within the person's control in a courtroom or area used by a court. Whoever violates the provisions of this paragraph shall be guilty of a class B felony.
II. Firearms may be secured at the entrance to a courthouse by courthouse security personnel.
III. For purposes of paragraph I, "area used by a court" means:
(a) In a building dedicated exclusively to court use, the entire building exclusive of the area between the entrance and the courthouse security.
(b) In any other building which includes