In part four of the series, Meg continues the conversation with Jerry Lewis, an expert in Statement Analysis.  He has been teaching Statement Analysis since 1984 and regularly consults with other law enforcement agencies on serious and complex investigations.  He has conducted interviews for every type of crime and has elicited more than 50 murder confessions.  Due to his success in obtaining confessions, in 1988 he developed an Interview and Interrogation Course, which is still being offered by the New Jersey State Police