Sure, Spencer's Matthew Casey may no longer have a post at Firehouse 51, but once you're a member of the One Chicago family, ...

Chicago Fire, which premiered in 2012, follows the firefighters of Firehouse 51, a group of people who are more like family ...

Though the couple have remained private, the actor did cite wanting to spend more time with his growing family as the reason ...

A source close to the production of Chicago Fire confirmed to PEOPLE that star Taylor Kinney is taking a leave of absence from the series. Deadline was the first to report the news. According to ...