Miami-Dade County 13 hours ago Billionaire Ken Griffin speaks on future of South Florida Recent Miami transplant Ken Griffin, founder of the Citadel hedge fund, was the featured speaker at Monday’s meeting of the Miami-Dade League of Cities. NBC6’s Ari Odzer reports US & World Videos 2:33 Surveillance shows luxury vehicles stolen from Coral Springs neighborhood 2:36 Injuries reported after crash involving county bus in NW Miami-Dade 3:27 Woman comes forward after Alexander brothers' arrests 2:33 Miami-Dade clinic busted for alleged insurance fraud scheme 3:07 Data brokers could face stiffer regulations with proposed rule
