The people conducting the ship said that they lost control of the ship. Luckily their were no people driving at the time. But unfortunately, six workers were fixing the bridge a bit. The ship crashed and they all fell to their deaths in the water. The impact on the water with there bodies must've made them die. People has found 3 of the workers bodies, but 3 more remain. Now, the FBI is looking into why the ship lost control. It really sucks :/

If you read its to make the nest stronger