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