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