SUPPORT OUR TROOPSUS soldiers take up defensive positions as shots are fired during an ongoing investigation after troops killed two men when their car didn't stop at a checkpoint in Baghdad, Iraq (news - web sites), Tuesday July 1, 2003. The shots were fired by US troops on a second vehicle approaching the checkpoint, killing its sole occupant and another person travelling in a car behind him. A total number of 4 persons were killed at the same checkpoint set up to provide security for a visiting congressional delegation. (AP Photo/Saurabh Das)
