Why did Jay separate from Chicago P.D.? | Why did Jay abandon Chicago P.D.? | What prompted Jay to quit Chicago P.D.? | What was the reason Jay to walk away Chicago P.D.? | What compelled Jay leave Chicago P.D.? | What drove Jay to exit Chicago P.D.'s p d? | The reasons behind Jay's abandonment from Chicago P.D. | The factors that led to Jay's abandonment from Chicago P.D. | Jay's decision to walk away Chicago P.D.: what prompted him to do it? | The explanation behind Jay's abandonment from Chicago P.D.: what led him to choose to do so?