The Army of Ansar al-Sunnah has shot dead 7 Iraqi's it claims to have captured near Abu Ghraib. The video of the murders is available at Terrorist Media (free registration, but donations are encouraged)

The Jawa Report (where there are also some stills from the video)

The video shows several clips which have been edited together. The first two clips show two different groups of men 'confessing'. Three are dressed in civilian clothes while the second four are in military fatigues. Next the video shows three men being gunned down by two men with AK-47s. A second murder scene follows. All the victims lay in the dirt, face down, and are shot in the back. The last clip shows a single individual being shot at for a lengthy period of time as the shooter misses over and over.

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Hyscience