South Korea's government says North Korea will make a special public announcement at noon Pyongyang time following Sunday's rocket launch. U.S. Secretary of State John Kerry has condemned North Korea's rocket launch as "a flagrant violation of U.N. Security Council Resolutions" related to Pyongyang's use of ballistic missile technology. South Korea's Yonhap news agency is reporting that North Korea's rocket launch may have failed. The Japanese government says no rocket debris fell on the Japanese territory and there are no reports of damage. A South Korean defense official, speaking on condition of anonymity because of office rules, says the South Korean military was tracking the rocket's trajectory but gave no further details. Japan's national broadcaster NHK broke into normal programming to alert the news of Sunday morning's launch and show live footage of Patriot missile batteries on the island of Okinawa deployed to shoot down any debris that might potentially fall on Japanese territory.