Florida July 31, 2020 11:09 am South Florida Preparing for Effects From Hurricane Isaias Julia Bagg has more as residents are loading up on sandbags while the mayor of Miami-Dade County wants residents to stay safe. 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