Why did Jay walk away from Chicago P.D.? | Why did Jay separate Chicago P.D.? | What caused Jay to walk away Chicago P.D.? | What motivated Jay to separate Chicago P.D.? | What compelled Jay separate Chicago P.D.? | What drove Jay to abandon Chicago P.D.'s p d? | The reasons behind Jay's departure from Chicago P.D. | The factors contributing to Jay's withdrawal from Chicago P.D. | Jay's decision to exit Chicago P.D.: what influenced his choice to do it? | The explanation behind Jay's exit from Chicago P.D.: what led him to opt to do so?