'Game of Thrones' lives on in Medieval Croatian city

HBO's blockbuster series, "Game of Thrones," broke records for Emmy nominations and wins before it ended this year. But in the small Croatian city of Dubrovnik, the series lives on. It was the backdrop for much of the fantasy thriller, helping its tourism numbers to explode. But some say the swashbuckling series has been a double-edged sword. Special correspondent Christopher Livesay reports.