Two men attempting to board a plane to China with nearly a dozen sensitive infrared cameras in their luggage were arrested... Yong Guo Zhi, a Chinese national, and Tah Wei Chao, a naturalized U.S. citizen, were arrested for investigation of trying to take thermal imaging cameras with potential military use to China without the proper export licenses... Ten of the cameras, which measure about 2 inches square and cost about $5,000 each, were found in the men's checked luggage... (more) (related video) (the other Night Flight)