At least 73 people, including 13 U.S. service members, were killed and 155 others injured after twin attacks rocked the area outside Kabul airport in the Afghan capital on Thursday, local media reported. U.S. President Joe Biden later vowed to complete the evacuation of American citizens and others from Afghanistan. He also promised to avenge the deaths, declaring to the extremists responsible: "We will hunt you down and make you pay."