Miami-Dade County 24 hours ago Miami-Dade County tests voting machines ahead of Election Day With less than three weeks to go until the presidential election on Nov. 5, you may want to be sure that your ballot will be counted correctly. NBC6’s Julia Bagg reports. US & World Videos 1:46 6 to know – Top stories of the day 0:42 Video shows FBI swarming music executive's Aventura home 2:12 Broward County first responders launch therapy support dog program 1:46 Children ages 2, 8 and 9 hurt in major crash that killed 94-year-old on Florida's Turnpike 0:59 Owner of dog abandonded on I-75 during Milton flooding charged with animal cruelty