Al-Qaeda threatens to execute photographer Luke Somers

British-born photographer Luke Somers facing execution December 4, 2014 /Photography News/ Al-Qaeda's affiliate in Yemen is threatening to kill British-born American citizen Luke Somers, who was kidnapped in Yemen in September 2013.   The clip begins with a reading in Arabic from Nasser bin Ali al Ansi, an al Qaeda official. It  is aimed at the US government, and it gives Washington three days to meet several demands or "otherwise, the American hostage held by us will meet his inevitable fate"...