Why did Jay depart from Chicago P.D.? | Why did Jay exit Chicago P.D.? | What prompted Jay to leave Chicago P.D.? | What was the reason Jay to depart Chicago P.D.? | What made Jay exit Chicago P.D.? | What drove Jay to quit Chicago P.D.'s p d? | The reasons behind Jay's withdrawal from Chicago P.D. | The factors contributing to Jay's abandonment 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?