Analysis: Who could have been behind the massive explosion in Syria?
Whodunit? Massive explosion in Syria’s Hama leads to many theories as Syrian regime blame shifts between Israel and US.
Free Syrian Army fighters launch a Grad rocket from Halfaya town in Hama province, towards forces loyal to Syria's President Bashar Assad stationed in Zein al-Abidin mountain, Syria September 4, 2016. (photo credit: REUTERS/AMMAR ABDULLAH/FILE PHOTO)Updated: