A suicide car bomber attacked a convoy of international troops in an eastern district of the Afghan capital Kabul on Friday, killing three service members and wounding six Afghans, officials said. The bomber struck the convoy about a kilometer (half mile) from NATO's Camp Phoenix base, said Kabul police spokesman Hashmat Stanakzai, who reported the Afghan injuries. The International Security Assistance Force didn't provide details on the identities or nationalities of the three service members killed, AP reported.