“What is it?” he queried. “What’s the matter?”

“Murder, I’m afraid,” the other cried. “Up in the office. Come and see.”

The door from which the young man had emerged stood open, and they hastened thither. It gave on a staircase upon which the electric light was turned on. The young man raced up and passed through a door on the first landing. Alcorn, following, found himself in an office containing three or four desks. A further door leading to an inner room stood open, and to this the young man pointed.

“In there,” he directed; “in the Chief’s room.”

Here also the light was on, and as Alcorn passed in, he saw that he was indeed in the presence of tragedy, and he stood for a moment motionless, taking in his surroundings.

The room was small, but well proportioned. Near the window stood a roll-top desk of old-fashioned design. A leather-lined clients’ arm-chair was close by, with behind it a well-filled bookcase. In the fireplace the remains of a fire still glowed red. A table littered with books and papers and a large Milner safe completed the furniture. The doors of this safe were open.

Alcorn mechanically noted these details, but it was not on them that his attention was first concentrated. Before the safe lay the body of a man, hunched forward in a heap, as if he had collapsed when stooping to take something out. Though the face was hidden, there was that in the attitude which left no doubt that he was dead. And the cause of death was equally obvious. On the back of the bald head, just above the fringe of white hair, was an ugly wound, as if from a blow of some blunt but heavy weapon.

With an oath, Alcorn stepped forward and touched the cheek.

“Cold,” he exclaimed. “He must have been dead some time. When did you find him?”

“Just now,” the young man answered. “I came in for a book, and found him lying there. I ran for help at once.”