Media File No. 293124

Federal investigators, including NTSB’s Adrienne Lamm, an NTSB materials engineer in the Materials Laboratory Division of the Office of Research and Engineering, examine the debris from Thursday’s collapse of a bridge on FIU’s campus. The NTSB’s Go Team began arriving on scene at 10 p.m. Thursday and has been working around the clock to gather information and evidence in its investigation of the accident.