'Chicago Fire' Star Kara Killmer to Exit in Season 12

The departure follows Jesse Spencer's exit and precedes Taylor Kinney's return to the series.

Kara Killmer, who plays Sylvie Brett on 'Chicago Fire', is set to exit the show during its 12th season.
It is not yet confirmed how many episodes Killmer will appear in before her departure.
Killmer's exit follows the departure of Jesse Spencer, who played Brett's boyfriend, Matt Casey, in the series.
Taylor Kinney, who took a leave of absence during season 11, is confirmed to return in season 12.
Tracy Spiridakos, star of 'Chicago P.D.', another show in the One Chicago universe, is also set to leave after the upcoming 11th season.