Afghan security forces have killed Abu Muhsin al-Masri, a senior al-Qaeda leader who was on the Federal Bureau of Investigations (FBI) Most Wanted Terrorists list, according to Afghanistans intelligence service. Al-Masri, an Egyptian national believed to be al-Qaedas second-in-command, was killed during a special operation in the central Ghazni province, Afghanistans National Directorate of Security (NDS) said in a tweet late on Saturday.