Mar 4 Politics City Completes Review of Tornado Siren Failure, MetroSafe Supervisors May Be Disciplined Disciplinary action could be taken against two MetroSafe supervisors who failed to manually sound alarms during a tornado warning Monday. A recently-completed report from Louisville's Emergency Management Agency and Metro Government concludes that a combination of technical and human errors kept the civil defense sirens from sounding. By Gabe Bullard Mar 4 Politics City Completes Review of Tornado Siren Failure, MetroSafe Supervisors May Be Disciplined Gabe Bullard