N.Korea state media says Kim oversees testing of "newly developed" weapon

North Korea's state media announced on Friday that leader Kim Jong Un inspected the site for testing a "newly developed cutting-edge strategic weapon," South Korean Yonhap news service reported.
North Korea's Korean Central Television (KCTV) said without elaborating that the weapon which Kim oversaw the testing of was "researched and developed for a long time," and that the test was successful, according to Yonhap.