In a rare admission of failure, the official Korean Central News Agency (KCNA) said a malfunction in the launch mechanism caused the stern of the as-yet unnamed 5,000-ton destroyer to slide prematurely into the water, crushing parts of the hull and leaving the bow stranded on the shipway.
Kim called the launch failure “a criminal act” and blamed it on “absolute carelessness” and “irresponsibility” by multiple state institutions - including the Munitions Industry Department, Kim Chaek University of Technology and the central ship design bureau.