it will be one of the largest diver-assisted salvage operations ever conducted. it is both difficult and dangerous. i talked to the grapple master diver and he was talking about like it was diving in razor blades. as pieces of the wreckage are recovered and examined, investigators find what could be a frightening break in the case. microscopic explosive traces of unknown origin have been found. even more disturbing, rumors are swirling online that a missile may not have been fired by terrorists but by the u.s. military. the fbi investigates the claims, scrutinizing u.s. naval vessels in the area at the time of the crash, but they find no
fell into the water. the ntsb sends a go team to determine what brought down the plane while the fbi launches a criminal investigation. if it is a terrorist event, we then have the challenge to find out who the perpetrators were, who the cowards were that did this. from the safety board point of view, we want to know is it possibly just an aviation safety issue we need to know about, so there came two investigation, one for the fbi and one for the ntsb. the first challenge for investigators recovering the victims and the wreckage submerged more than 150 feet in the atlantic ocean. to do this, investigators employ the resources of the u.s. navy. it will be one of the largest diver-assisted salvage operations ever conducted. it is both difficult and dangerous. i talked to the grapple master diver and he was talking about like it was diving in razor blades. as pieces of the wreckage are