OBSTRUCTION OF JUSTICE • Noun
Interfering with the criminal process by impeding an investigation.

ORIGINAL FAKE • Noun
An original piece of art that is created in the style of another artist with the intention of passing it off as the work of that artist.

OUTSIDE MAN • Noun
A criminal who locates a victim and gets them involved in a confidence trick by bringing them to the inside man who actually operates the scam. Also, Roper.