July 12, 2011 11:14 pm Miami's ‘Green Skyscraper' A revolutionary new skyscraper in downtown Miami is being called green and smart and is getting attention from around the world. US & World Videos 1:26 Shots fired at a police car in North Miami Beach 2:05 6 to know – Top stories of the day 2:03 Suspect shoots at police car in North Miami Beach 2:57 Miami-Dade launching school bus safety program with cameras, heavy fines for passing 3:01 Lauderdale-by-the-Sea launches beach safety campaign