I. A person is guilty of burglary if he or she enters or remains unlawfully in a building or occupied structure, or separately secured or occupied section thereof, with purpose to commit a crime therein, unless the premises are at the time open to the public or the actor is licensed or privileged to enter. It is an affirmative defense to prosecution for burglary that the building or structure was abandoned.II. Burglary is a class B felony unless it is perpetrated in the dwelling of another at night, or if, in the commission of the offense, attempt at commission or in flight immediately after attempt or commission, the actor is armed with a deadly weapon or explosives or he purposely, knowingly or recklessly inflicts bodily injury on anyone; in which case it is a class A felony; except that if the person is armed with a deadly weapon and the deadly weapon is a firearm, he shall be sentenced in accordance with RSA 651:2, II-g.III. "Occupied structure" shall mean any structure, vehicle, boat or place adapted for overnight accommodation of persons, or for carrying on business therein, whether or not a person is actually present. "Night" shall mean the period between 30 minutes past sunset and 30 minutes before sunrise.IV. A person may not be convicted both for burglary and for the offense which it was his purpose to commit after the burglarious entry or for an attempt to commit that offense, unless the additional offense constitutes a class A felony.V. A person is guilty of a misdemeanor if he makes or mends, or begins to make or mend, or knowingly has in his possession, an engine, machine, tool, or implement adapted and designed for cutting through, forcing or breaking open a building, room, vault, safe, or other depository, in order to steal therefrom money or other property, or to commit any other crime, knowing the same to be adapted and designed for the purpose aforesaid, with intent to use or employ or allow the same to be used or employed for such purpose.Amended by 2014, 161:9, eff. 7/19/2014.1971, 518:1. 1990, 95:4. 2014, 161:9, eff. July 10, 2014.