Video has been posted on the internet that apparently shows Israeli commandos executing a passenger aboard the Mavi Marmara. In the video, Israeli commandos are seen kicking a passenger while he lies on the deck of the boat. The commandos are then seen firing one and possibly two point-blank shots from above into the victim. The video was first aired on Turkish TV. It has been claimed the video shows the nineteen-year-old US citizen Furkan Dogan being killed, but it has not been possible to verify the identity of the victim.