Why did Jay depart from Chicago P.D.? | Why did Jay abandon Chicago P.D.? | What prompted Jay to depart Chicago P.D.? | What was the reason Jay to quit Chicago P.D.? | What made Jay leave Chicago P.D.? | What led Jay to leave Chicago P.D.'s p d? | The reasons behind Jay's resignation from Chicago P.D. | The factors that caused Jay's exit from Chicago P.D. | Jay's decision to separate Chicago P.D.: what prompted him to do it? | The explanation behind Jay's separation from Chicago P.D.: what led him to decide to do so?