CNN Early Start With John Berman and Christine Romans April 16, 2014 09:47:00
Korea. it's tricky. we are using the word ferry, but it is a big ship. there were hundreds and hundreds of people on board. it capsized quickly, they are not sure why. you can see the smoke. there's a lot of that ship under water as well and it's sinking rapidly. rescuers are frantically trying to find a way in to collect the people. also figuring out how to go under the water as deep as 50 or 60 feet to get into the interior to see who may be trapped there. there could be a lot of air pockets. this is a sophisticated and difficult water rescue. we know this because of what happened with the c...