South Korea's military counter-espionage service has investigated an alleged hacking attack by Democratic People's Republic of Korea (DPRK) on Hanjin Heavy Industries & Construction Co., a key builder of naval warships, Yonhap reported on Tuesday.
At least three people were killed and more than 20 others injured when an employee went on a shooting spree on Thursday in the midwestern U.S. state of Kansas, local authorities said.