One person died Saturday as the result of a silo collapsing in Johnson City, Tennessee. Police and EMS Techs responded to QEP on Eddie Williams Road. Authorities say that 30 feet of sawdust collapsed on a worker who was inside the structure. He was found dead during the recovery operation. The man, who was not identified, had been at the silo cleaning up after a recent fire. Officials say that the incident will be investigated by the Occupational Safety and Health Administration and the Tennessee Occupational Safety and Health Administration.