MSNBC is reporting three more U.S. Marines have been killed in Afghanistan. Watch video here:
http://worldnews.nbcnews.com/_news/2012/08/11/13229446-three-us-marines-shot-dead-on-military-base-in-afghanistan?lite
http://worldnews.nbcnews.com/_news/2012/08/11/13229446-three-us-marines-shot-dead-on-military-base-in-afghanistan?lite