AFGHAN GUARD KILLS 2 NATO PERSONNEL

"An Afghan guard opened fire at a NATO-escorted reconstruction convoy... killing a service member and a civilian working for the coalition.. (the guard) worked as a bodyguard for the second-ranking official in Afghanistan's intelligence service — Gen. Assam Din Assam, the deputy director for National Directorate for Security..."
http://www.usatoday.com/news/world/afghanistan/2011-07-09-afghanistan-nato-troops-killed_n.htm