3 arrested in fire that collapsed Atlanta highway overpass

In this aerial image made from a video provided by WSB-TV, a large fire that caused an overpass on Interstate 85 to collapse burns in Atlanta, Thursday, March 30, 2017. Witnesses say troopers were telling cars to turn around on the bridge because they were concerned about its integrity. Minutes later, the bridge collapsed. (WSB-TV via AP) MANDATORY CREDIT, ATLANTA TV OUT