What are the dangers the Thai soccer team faced inside the cave?
The final push to rescue the last of the 13 people trapped in a cave is underway in Thailand. At least two more boys have been pulled out so far this morning. Divers guided eight of the boys to safey in the first two days of the rescue effort. Mark Strassmann goes inside a similar cave system in Florida Caverns State Park, to show some of the conditions the soccer team endured for more than two weeks.