September 4, 2013 1:14 am Diana Nyad: “I Believed in Dreaming Big” A day after completing her historic Cuba-to-Florida swim, endurance swimmer Diana Nyad said making the journey was the fulfillment of a “big dream.” NBC 6’s Julia Bagg reports. US & World Videos 3:04 5 people including 2 teens injured in Miami Gardens shooting after school fight 2:09 Street takeover pursuit ends in driver killing cyclist while fleeing in Pompano Beach 1:23 Video shows security guard grab gunman who opened fire at Florida party 2:36 Large federal investigation into suspects in Homestead woman's fatal abduction 0:34 Shooting investigation underway in Miami Gardens neighborhood