By the way, the four "civilian" victims were actually part of a mercenary force, hired by the US to provide various types of operations. There are links to the CIA, and the SEALS teams. In view of this new data, it should not be considered that these were civilians, because they were armed and were active part of the combatant force.
http://www.blackwaterusa.com/
http://www.blackwatersecurity.com/
The bodies are yet to be recovered, and the Blackwater company hasnīt released their names yet.