Whether you are in Manhattan, White Plains or Brooklyn, there is no statute titled “Extortion” in New York. Instead, Extortion is a “type” of Grand Larceny, but just a Grand Larceny none the less. In other words, an individual charged with this crime would be charged on an indictment which read Grand Larceny under the theory of Extortion.
Under Penal Law Section 155.05, larceny occurs when a person with intent to deprive another of property or appropriate the same to himself or to a third person, wrongfully takes, obtains, or withholds such property from an owner. Larceny can be conducted through numerous means including, trick, false promise, acquiring lost property, and yes, extortion.
New York Criminal Lawyer Blog

