The original content of Democracy Now! Headlines appears under the Creative Commons BY-NC-ND 3.0 License (United States). For more, including their other shows and media, visit www.democracynow.org. April 24, 2017 North Korea Detains U.S. Citizen, Amid Rising Tensions ------------------------------------------------------ Tensions continue to rise between the U.S. and North Korea, as North Korea has detained U.S. citizen Tony Kim as he was planning to fly out of Pyongyang International Airport on Saturday. Kim, also known by his Korean name Kim Sang-duk, had been teaching at Pyongyang University of Science and Technology. On Sunday, North Korea threatened to sink a U.S. aircraft carrier that is conducting military drills, along with Japanese ships, in the waters off the Korean Peninsula. .