Chinese rocket debris expected to hit this weekend – but no one is sure where

A nine-story Chinese rocket traveling around Earth at 18,000 miles per hour is expected to hit Earth this weekend, but no one is quite sure where. The path of the out-of-control rocket could be as far south as Australia and as far north as New York. Debris from the rocket is likely to fall on water, experts say, simply because water covers 70% of Earth’s surface. NBC’s Sarah Harman reports for Weekend TODAY.