Fans of Chicago P.D. finally saw Hailey Upton, played by Tracy Spiridakos, and Jay Halstead, played by Jesse Lee Soffer, reunite during the recent One Chicago crossover. The meeting marked the first ...

Chicago P.D.'s Jay Halstead and Hailey Upton returned to the Windy City during the high-stakes One Chicago crossover - but did they leave a couple? Jesse Lee Soffer, who plays Halstead, and Tracy ...

After years of heartbreak, lingering tension, and emotional farewells, Chicago P.D. fan favorites Detectives Jay Halstead (Jesse Lee Soffer) and Hailey Upton (Tracy Spiridakos) teamed up yet again ...

Get the latest news about Chicago PD. Find exclusive interviews, video clips, photos and more on Entertainment Tonight.

Add Yahoo as a preferred source to see more of our stories on Google. "We made a vow to protect this city," Sergeant Hank Voight (Jason Beghe) says in the 15-second crossover teaser, which debuted ...