Miami-Dade August 17, 2023 1:25 pm First day of school kicks off for Miami-Dade County Public Schools The nation’s third-largest school district has its 350,000 student and 17,000 teachers back in the classrooms Thursday. NBC6’s Ari Odzer reports. US & World Videos 2:40 Miami Dolphins' Alec Ingold shares personal adoption journey 0:32 Miami-Dade commission to review FIFA World Cup spending 1:10 TSA gives Cuban officials tour of Miami International Airport security areas 1:22 BSO apprehends suspect in canal in Cooper City 1:57 Man accused of kidnapping, sexually battering teen near loanDepot Park