In 1979, Ullman hired a man named Charles Delbert Grady to be the Overlook's winter caretaker. Along with his wife and two daughters, Grady spent the winter months in the hotel running the boilers and doing maintenance in the exile imposed by the closed roads to Sidewinder. While no one is quite sure to this day what exactly happened, many believe the solitude drove him mad and he ended up killing his wife and two daughters. He left their bodies posed idyllically in Room 237 before eventually turning his rifle on himself. When the Overlook's staff returned to open the hotel for the season, they discovered the bodies of Grady and his murdered family posed in Room 237.