The water was at zero visibility.

We just put a diver in the water and looked underneath the boat. There was nothing there.

All (family members) are cooperative and understand we're doing everything we can for them.

He saw the boat and immediately shut down the dam. He tried to throw him a life preserver, but the guy didn't catch it.

Their visibility was zero. It was almost like jumping in a pizza oven.

There was heavy fog; that's when that front was going through. There would have been zero visibility, and it was probably raining.