In this April 14, 2014 photo provided by the Office of the Special Narcotics Prosecutor for the City of New York, a monitor used in a sophisticated counter surveillance system is seen inside a New York City apartment. Authorities believe the system was used by apartment residents to monitor activities in the building’s hallway in another apartment as they allegedly carried on an illegal drug operation. Drug Enforcement Administration agents arrested three men in raids of the two apartments. (AP Photo/Office of the Special Narcotics Prosecutor for the City of New York)
Featured Photo Galleries
