A door leading into the rear of the hall was also closed, and locked on the inside. Here, too, there was no sign of the plaid ulster which now seemed to me to bear some relation to the mystery.

Finding nothing further to especially interest me I left the officers to continue their search, and after looking through the adjoining bathroom, that disclosed nothing new, returned to the bedroom and thence, passing the policeman standing guard at the door, went out of the house.

It was now past eleven o'clock, and I had eaten nothing that day. Still I was not hungry, but a feeling of faintness admonished me I must breakfast and at once, if only to fit myself for the difficulties of the case, for I had by this time determined to make it my special duty, if I could secure the consent of the District Attorney thereto.

After breakfasting at a neighboring restaurant, I took the "L" road to my office, studying on the way over the facts surrounding White's death as far as I knew them, but only two things seemed to promise any clue to the mystery,—the missing money and ulster.


CHAPTER IV

THE SUSPECT

On reaching the offices, I at once sought an interview with the District Attorney and found him expecting me. He had, of course, learned of the tragedy from police headquarters, and of my presence on the scene.

There was little I could tell him that he did not already know. The information he had received, however, was but a meagre statement of facts and supplied no clue to the criminal.

"I suppose," he said, "it will prove an ordinary case of burglary and incidental murder, and I have no doubt the police will soon run down their man."