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