North Korean state media say the launch failed to put satellite in orbit . Short-lived flight never escaped the atmosphere , officials say . Comment: Despite the launch 's failure , `` it will not change our response , '' a U.S. official says .
North Korean state media say the launch failed to put satellite in orbit . Short-lived flight never escaped the atmosphere , officials say . U.N. Security Council will meet Friday on the matter . Despite the launch 's failure , `` it will not change our response , '' a U.S. official says .