Intent to commit a felony “therein”

The criminal offense of breaking and entering a building illegally for the purpose of committing a crime.

Burglary, at Common Law, was the trespassory breaking and entering of the dwelling of another at night with an intent to commit a felony therein. It is an offense against possession and habitation. The common-law elements of the offense have been modified in most jurisdictions by statutes that tend to make the crime less restrictive.

Elements of the Offense

Night time is defined as hours between half an hour after sunset and half an hour before sunrise.

Typically this element is expressed as the intent to commit a felony “therein”. The use of the word “therein” adds nothing and certainly does not limit the scope of burglary to those wrongdoers who break and enter a dwelling intending to commit a felony on the premises. The situs of the felony does not matter, and burglary occurs if the wrongdoer intended to commit a felony at the time he broke and entered.

The common law elements of burglary often vary between jurisdictions. The common law definition has been expanded in most jurisdictions, such that the building need not be a dwelling or even a building in the conventional sense, physical breaking is not necessary, the entry does not need to occur at night, and the intent may be to commit any felony or theft.