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. January 21, 2013 U.S. Drone Strike Kills 4 in Yemen ----------------------------------- At least four people have been killed in a U.S. drone strike inside Yemen. The Yemeni government says the attack killed four militants, but the claim has not been independently verified. The attack comes one day after locals angered over the drone attacks blocked a main road linking the targeted town of Ma'rib with the capital Sana'a. .