An Iraqi soldier guards the governor's office compound in the Shiite holy city of Karbala, Iraq, in January. (Karim Kadim/AP)
An Iraqi soldier guards the governor's office compound in the Shiite holy city of Karbala, Iraq, in January. (Karim Kadim/AP)
An Iraqi soldier guards the governor's office compound in the Shiite holy city of Karbala, Iraq, in January. (Karim Kadim/AP)

Who was behind Karbala assault, in which 5 Americans died?

July 15, 2007 6:00 AM