I suspect we 'Westerners' are being fed a watered down version of this horrific event.
Here is another version of the story:
http://www.islam-online.net/English/...rticle03.shtml
the truth probably lies somewhere in between this account and the Fox/CNN/BBC version.
To mistake a TV camera for a grenade launcher is unforgivable. Do a google image search if you disagree.