December 4, 2019 11:40 am Sky High Cost of Air Travel With Kids NBC 6’s Alina Machado has more as the standard fee for an unaccompanied minor has in some cases more than doubled over the past decade US & World Videos 0:20 Video shows boaters dumping trash into the ocean 3:04 5 people including 2 teens injured in Miami Gardens shooting after school fight 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