four in the morning
He did not speak again until he and the detective were in the street . `` You have overlooked a very important point , Mitchell , in your investigation of Spencer 's murder . '' `` What is that ? '' `` You apparently believe that Miss Whitney murdered Spencer between three and four in the morning and then went back to her bedroom ... '' `` Go on , '' urged Mitchell . `` At the inquest all witnesses testified that Miss Whitney was the first to find Spencer and that she was in the elevator with him . '' Miller spoke with impressiveness . `` Even the most hardened criminal would not have deliberately walked into that elevator and shut himself in with the man he had murdered a short time before -- and yet , you argue that a highly strung , delicately nurtured girl did exactly that .