Tourists scramble as roof tiles fall off 600-year-old Chinese tower

Visitors to a centuries-old tourist site in eastern China were sent scrambling after hundreds of roof tiles came loose and cascaded more than two stories to the ground.

​ Visitors to a centuries-old tourist site in eastern China were sent scrambling after hundreds of roof tiles came loose and cascaded more than two stories to the ground. Read More Breaking News, Latest News and Videos | CNN