Chicago Fire Boss Previews Kara Killmer's Final Season: 'It's a Rollercoaster' for Sylvie Brett

We can now rule out two things when it comes to Kara Killmer’s forthcoming exit from Chicago Fire: Wednesday’s Season 12 premiere (NBC, 9/8c) will not be the actress’ final episode, and her swan-song arc as Sylvie Brett will not go according to the paramedic’s plan. Last we saw Brett, she was on the cusp […]