Atlanta March 30, 2017 6:30 pm Massive Fire Causes Bridge to Collapse on Atlanta Interstate A massive fire has caused a bridge to collapse on a busy interstate in Atlanta. US & World Videos 1:49 Finalists in math competition hope their model helps ease housing crisis 14:31 @Issue extra: Seth Moulton on pro-Palestinian protests, TikTok and more 2:31 Celtics preparing for pivotal Game 3 against Heat in Miami 1:17 Patriots player visits Franciscan Children's Hospital 5:54 Pro-Palestinian protest taking over college campuses