COVID-19 November 2, 2021 5:38 am Miami-Dade Lifts Mask Mandate for Middle, High School Students NBC 6’s Nicole Lauren has more on why some teachers and parents think the move is a step in the right direction. US & World Videos 0:52 Police investigate deadly crash in Miami Shores 0:29 Search for gunman after 19-year-old was fatally shot in Little Haiti 0:37 Gunman and two others dead after shooting in Fort Pierce 1:22 Victim identified in deadly Lauderhill shooting 0:22 Woman arrested after man found stabbed in Miami