Principal and Secondary Aspects∶An Observation on the Standard of PoliceEntrapment in America

This article will first identify the intention of police entrapment and tells the differences between police entrapment and encouragement, so that the readers can understand what the writer means; then, introduce some major legal precedents in America which are connected with police entrapment and entrapment defense in order that readers can have a better understanding of police entrapment and entrapment defense; at last, observe the standard of police entrapment in America, and clear up a misunderstanding of the standard of police entrapment in America.