UNCLASSIFIED / FOR OFFICIAL USE ONLY LESSONS LEARNED: WESTGATE MALL ATTACK (U//FOUO Version) October 25, 2013 HSEC-03-00000-ST-KS-2010 �8��:DUQLQJ��7KLV�GRFXPHQW�LV�81&/$66,),('��)25�2)),&,$/�86(�21/…