Chicago Fire,' 'Chicago Med,' and 'Chicago P.D.' bosses broke down the tragic events of the crossover event & how it will ...

The first three-hour crossover in more than five years unites the crews from 'Chicago Fire,' 'Chicago P.D.' and 'Chicago Med.

Former P.D. star Tracy Spiridakos took to Instagram to share the L.A. Times article with resources to help those affected by ...

What did you think of the epic One Chicago crossover "In the Trenches"? Read our full review of the three-hour spectacle now.

The latest One Chicago crossover, 'Into the Trenches,' put Chicago’s finest to the test. The TV event had fans of Chicago Fire, Chicago Med, and Chicago P.D.

The One Chicago crossover will air on Wednesday ... “Chicago Fire” Battalion Chief Dom Pascal (Dermot Mulroney) informs his crew of the accident. “Possible gas explosion, 50 to 60 victims ...

In the clip above, behind-the-scenes photos show One Chicago actors looking happy as they hang out with stars from the other series, but their characters likely won't have many reasons to smile ...

Cucho’s departure leaves a gaping hole in Columbus’ attack, and without a marquee signing to offset his loss, the Crew now ...