Brown University has outdoor emergency warning sirens that can be used in an active shooter situation, but they did not go off during Saturday's shooting. At press conference on Tuesday, Dec. 16, ...

ST. LOUIS – As we approach the six-month anniversary of the May 16 storm, St. Louis City’s tornado alarm system remains troubled. On siren testing day, FOX 2 News went straight to one of the sirens ...

Residents of Macclesfield were woken by a CFS siren at 2am this week as a bushfire threatened, with many saying they would have otherwise kept sleeping as danger edged closer.