Why did Jay quit from Chicago P.D.? | Why did Jay abandon Chicago P.D.? | What caused Jay to walk away Chicago P.D.? | What motivated Jay to leave Chicago P.D.? | What made Jay quit Chicago P.D.? | Why did separate Chicago P.D.'s p d? | The reasons behind Jay's separation from Chicago P.D. | The factors that caused Jay's departure from Chicago P.D. | Jay's decision to walk away Chicago P.D.: what prompted him to do it? | The explanation behind Jay's separation from Chicago P.D.: why did he decide to do so?