Omar Shafik Hammami and Jehad Serwan Mostafa are seen in undated FBI handout photos

 
Omar Shafik Hammami and Jehad Serwan Mostafa are seen in undated FBI handout photos
U.S. citizens Omar Shafik Hammami (R) and Jehad Serwan Mostafa are seen in undated FBI handout photos. REUTERS/FBI/Handout
Tags: FBI