Chicago Fire 9×06 Promo “Blow This Up Somehow”

Chicago Fire 9×06 “Blow This Up Somehow” Season 9 Episode 6 Promo – Gallo makes a split-second decision during a dangerous fire rescue leaving Casey steaming that his direct orders were not obeyed. Kidd feels a strain in her relationship with Severide. Brett and Mackey find themselves searching for answers following a series of suspicious calls.