July 30, 2018 9:06 pm Leader Pushing for Change After Demolition Collapse A city commissioner is pushing for change after a building in Miami Beach collapsed ahead of a planned demolition. NBC 6’s Dan Grossman reports. US & World Videos 1:46 6 to know – Top stories of the day 0:53 TRAFFIC ALERT – Heavy traffic on Palmetto Expressway after multi-vehicle crash 1:26 5 people, including teens, shot after school fight in Miami Gardens 2:45 Broward district reviews plans to close or repurpose schools 2:34 Lauderhill launches campaign to stop gun violence