Chicago P.D. star shares throwback photo showing off his piercings

Patrick John Flueger from Chicago P.D. shared a fun throwback photo from his teen years. On the show, Patrick plays Officer Adam Ruzek, a vital piece of the Intelligence team. The departure of Jesse Lee Soffer (Detective Jay Halstead) has made Ruzek even more important to the group. Filming has been completed on Chicago P.D.