Detailed text transcripts for TV channel - FOXNEWS - 20180304:00:42:00
In the heart of the big apple. how this is meant to protect against potential terrorist threats. >> new york penn station is the nation's busiest rail hub with more than 650,000 people going through. they do random bag checks but screening every person would be impractical and expensive. even as concerns about these remain high. they're testing new passive devices, standoff units that set up natural chokepoints that use high-tech imaging to reveal metallic or non- metallic blocking their body. they don't show anatomical pictures.