
Quoting
People v. Olivo, 52 NY 2d 309 (1981)
These cases present a recurring question in this era of the self-service store which has never been resolved by this court: may a person be convicted of larceny for shoplifting if the person is caught with goods while still inside the store? For reasons outlined below, it is concluded that a larceny conviction may be sustained, in certain situations, even though the shoplifter was apprehended before leaving the store.
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Under these principles, there was ample evidence in each case to raise a factual question as to the defendants' guilt. In People v Olivo, defendant not only concealed goods in his clothing, but he did so in a particularly suspicious manner. And, when defendant was stopped, he was moving towards the door, just three feet short of exiting the store. It cannot be said as a matter of law that these circumstances fail to establish a taking.
In People v Gasparik, defendant removed the price tag and sensor device from a jacket, abandoned his own garment, put the jacket on and ultimately headed for the main floor of the store. Removal of the price tag and sensor device, and careful concealment of those items, is highly unusual and suspicious conduct for a shopper. Coupled with defendant's abandonment of his own coat and his attempt to leave the floor, those factors were sufficient to make out a prima facie case of a taking.
In People v Spatzier, defendant concealed a book in an attache case. Unaware that he was being observed in an overhead mirror, defendant looked furtively up and down the aisle before secreting the book. In these circumstances, given the manner in which defendant concealed the book and his suspicious behavior, the evidence was not insufficient as a matter of law.
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In sum, in view of the modern definition of the crime of larceny, and its purpose of protecting individual property rights, a taking of property in the self-service store context can be established by evidence that a customer exercised control over merchandise wholly inconsistent with the store's continued rights. Quite simply, a customer who crosses the line between the limited right he or she has to deal with merchandise and the store owner's rights may be subject to prosecution for larceny. Such a rule should foster the legitimate interests and continued operation of self-service shops, a convenience which most members of the society enjoy.