🚨All Fire Firefighters Instructed To Evacuate A Structure Fire After Partial Collapse | Ansonia🚨 @12:42 AM 01/31/2026- Ansonia Fire Department, EMS, Derby Fire Department, Derby, CT, Seymour CT Fire Dept. and Ansonia Police Department all on scene for a structure fire in the 00 block of 5th St in Ansonia. Multiple engine companies responded and began to battle the fire all the way up to the 2nd or 3rd floor before a part of the building began to collapse and all Firefighters were ordered to ev