On this weeks episode of PI MAGAZINE - SURVEILLANCE TECH hosts Jim Nanos and Nicole Cusanelli sits down with retired NYPD narcotics officer, surveillance expert, author and professional investigator, Eddie Cruz and chat up urban surveillance.Eddie is the author of "Surveillance: A concept of the art" and speaks with Jim about surveillance techniques, equipment and tactics as well as discussing his new and soon to be released follow-up book, "Surveillance: Manifest"We discuss one of our ...