Fear not it was the Syrian government/army that
hacked into Jon Snow's site and planted the story...
http://www.theregister.co.uk/2013/08/07/c4_hacktivist_defacement/
Phew.......!
So i went to look at 18,000lb MOAB's(mother of all bombs)JDAMs and 100 ton ammo dumps being blown up
and nothing looks like that fireball from the
Syrian video.........i conclude it must have been a
regular hand grenade.
Whatever it was it didn't come from some syrian rebel
making it in his basement......