 A Taliban official says a suspected suicide bomb has exploded outside Kabul Airport, killing at least 13 people, including children. A video posted on social media shows injured people being brought to a hospital in Kabul. The official said many Taliban guards were wounded, and the U.S. official said service members were among the wounded. Other than that, he was cited in an initial report and cautioning that it could change. He said there were casualties but did not know how many or of what nationality.