Watch Chicago Fire Season 6 Episode 3 online via TV Fanatic with over 7 options to watch the Chicago Fire S6E3 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, YouTube Purchase, Google Play, Verizon On Demand, and Peacock.
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On Chicago Fire Season 6 Episode 3, Lt. Casey immediately gets off on the wrong foot with Sam Mullins, the temporary Chief who is filling in for Boden.