Chicago PD fans were caught off guard when Patrick John Flueger, who has been portraying Officer Adam Ruzek since the show's ...

Chicago P.D. Season 13 has abruptly lost another Intelligence member as Patrick John Flueger takes a step back from the ...

Patrick John Flueger's Adam Ruzek, described as "visceral cop who leads with his heart," has been an integral part of Chicago ...

Patrick John Flueger is temporarily leaving Season 13 of NBC's 'Chicago P.D.' - here's how Ruzek's absence might be explained ...

The gravel-voiced actor also revealed that even after 13 seasons, he still continues to ''create' and 'evolve' the character.