Scientist pleads guilty to stealing sensitive docs for China

HARTFORD, Conn. -- A scientist has pleaded guilty to charges he stole sensitive documents from a Connecticut military contractor and transported them to China.Yu Long waived his right to an indictment and pleaded guilty Monday in U.S. District Court in New Haven.The 38-year-old Chinese citizen and legal permanent U.S. resident worked until 2014 as a senior engineer and scientist for United Technologies Research Center.China hands underwater drone back to U.S. NavyOne of the counts was conspiracy