April 6, 2016 6:35 pm Worker Killed While Conducting Ride Maintenance at Youth Fair A worker was killed Wednesday while conducting maintenance on a ride at The Youth Fair taking place in Miami-Dade County. NBC 6’s Marissa Bagg reports. US & World Videos 0:45 Men accused of sexually assaulting teen get probation 2:30 Mother remembers son killed while riding scooter in North Lauderdale 2:44 Families of teens in viral boat trash dump video speak out after arrests 2:24 Teens facing felony charges for dumping trash in Boca Inlet 0:50 Miami-Dade Police spokesman Alvaro Zabaleta is retiring after 26 years