NTSB Official

As part of any investigation, we look at the human, the machine, and the environment. So we will look at all the humans that were involved in this accident. Again, we will look at the aircraft, we will look at the helicopter, we will look at the environment in which they were operating in. That is standard in any part of our investigation.

As part of any investigation, we look at the human, the machine, and the environment. So we will look at all the humans that were involved in this accident. Again, we will look at the aircraft, we will look at the helicopter, we will look at the environment in which they were operating in. That is standard in any part of our investigation.

As part of any investigation, we look at the human, the machine, and the environment. So we will look at all the humans that were involved in this accident. Again, we will look at the aircraft, we will look at the helicopter, we will look at the environment in which they were operating in. That is standard in any part of our investigation.

We're here to assure the American people that we are going to leave no stone unturned.

We're here to assure the American people that we are going to leave no stone unturned.