Newark airport breach suspect due in court Tuesday March 9, 2010 at 12:24 PM CST - Updated June 19 at 7:10 PM NEWARK, N.J. (AP) - A graduate student charged with a security breach at a New Jersey airport that led to a terminal shutdown and worldwide flight delays is due back in court. Haisong Jiang (hy-song gee-ong) pleaded not guilty Feb. 9 to a misdemeanor charge of defiant trespassing. He has a court hearing Tuesday. The misdemeanor charge carries a fine of up to $500. Jiang is a Rutgers University student from China. He was arrested Jan. 8, days after authorities said he entered a restricted area at Newark Liberty Airport to see his girlfriend off. The breach shut down a busy terminal and delayed or canceled about 200 flights around the world. Jiang's attorney has called his client "a lovesick man who made a mistake." Copyright 2010 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.