I've seen the videos, and I must say, they're sick. I know this is old but still, the way that the "gunmen" kill the survivor (Bulgarian pilot that miraculously survived the crash and crawled away from it with a broken leg) is just sickening. If you want to watch it I can only think of muchosucko.com right now, don't know if it's posted anywhere else. Here are the links (they're broken into 2 parts):
1st part: http://www.muchosucko.com/video-civi...21stapril.html
2nd part (shooting the pilot): http://www.muchosucko.com/video-heli...iraqpart2.html
They actually help the pilot up before they shoot him, you can clearly see that the pilot is in shock and he puts up his hand towards the gun trying to plea not to shoot him. Just sick.
edit: The videos are pretty sick, charred bodies and such, but when the shoot the pilot you can't see any blood or mutilation just a body, plus the vid. quality isn't that great either, blurry at times.