Bomb threat forces plane to land in E China (4/5)

Photo taken on October 31, 2013 shows public security workers prepare for a safety check at the plane JD5662 from Changsha to Hangzhou, which is parked at a separated zone at the Changbei Airport of Nanchang City, east China's Jiangxi Province, after the airline received a bomb threat call. [Photo/CFP]