but late that night, garretson gets a surprise visitor. steven parent, the night before, had met the caretaker, william garretson, and garretson invited him to come up. meanwhile, the car with tex watson and the other manson followers pulls up near the gate of the tate house. steven parent was on his way out. tex watson is, at that point, cutting the wires to the house. [ engine starts ] kay: watson saw the headlights. and then watson approached parent