An Apple hardware engineer working in the top secret "Project Titan" autonomous vehicle division has been arrested for stealing trade secrets. A fellow Apple employee witnessed Jizhong Chen taking unauthorized pictures of the vehicle. He also neglected to tell Apple that he had been hired by an autonomous vehicle company in China. He was caught when he tried to board a flight to China. When confronted, he admitted to backing up 2,000 files containing manuals and schematics from the project to his personal hard drive. This is the second Apple engineer caught trying to board a plane to China with Apple autonomous vehicle trade secrets. Thanks TheCommander ! Apple said disclosure of the data taken by Chen would be "enormously damaging," according to prosecutors. Among the photos seized by the government: an image stamped Dec. 19 diagramming Apple's autonomous driving architecture. Another from June 2018 depicts an assembly drawing of a wire harness for an autonomous vehicle. The engineer later told Apple he intended to travel to China to visit his ill father, but was arrested last week before he could board his direct flight. He was released from federal custody after posting $500,000 in cash and property on Jan. 25.