November 8, 2017 11:55 pm Expired Defibrillators Found in Schools NBC 6 Investigator Myriam Masihy found that many schools in Miami-Dade County had expired defibrillators in their schools. US & World Videos 2:01 New concourse at Key West International Airport unveiled 2:08 Police search for man after attack caught on camera at Walgreens 2:48 Woman accused of targeting men in theft spree across Miami 3:04 Miami World Center set to open in the heart of the city 2:43 Miami commissioners confront each other at emergency Bayfront Park Management Trust meeting