Kerry Burts News Today

The ocean. if your submersibles can find this sub, is there any way to retrieve it and save the people onboard? >> we have a group of our nations best experts on the unified command, and if we get to that point, those experts will be looking at what the next course of action is. >> reporter: but time is of the essence. kerry burts is a former astronaut and close friend of hamish harding who heard from him before he dived. the hope all five are still alive. >> i would assume theyre stuck in the b...