Miami-Dade County September 6, 2024 6:08 am Apparent school threat made against SW Miami-Dade middle school An apparent threat posted to an Instagram account late Thursday night worried parents and students of a Southwest Miami-Dade middle school. NBC6’s Julia Bagg reports. US & World Videos 10:06 ‘Unlocking economic borders': Crypto exec details plans to change how money moves across the globe 1:36 Debbie Mucarsel-Powell's last call for voters to exercise their right 2:10 Florida's heated U.S. Senate race: Hear from rivals Rick Scott and Debbie Mucarsel-Powell 10:47 There's too much trash in Miami-Dade and the battle over where to put it brews 2:57 Florida Amendment 3: What you need to know before you vote