So Amster asked himself, but his discovery gave him no answer. His curiosity was aroused, however, and he wished to know more. He followed up the tracks and saw that the drops of blood led further on, although there was no more glass. The drops could still be seen for a yard further, reaching out almost to the board fence that edged the sidewalk. Through the broken planks of this fence the rough bare twigs of a thorn bush stretched their brown fingers. On the upper side of the few scattered leaves there was snow, and blood.

Amster’s wide serious eyes soon found something else. Beside the bush there lay a tiny package. He lifted it up. It was a small, light, square package, wrapped in ordinary brown paper. Where the paper came together it was fastened by two little lumps of black bread, which were still moist. He turned the package over and shook his head again. On the other side was written, in pencil, the lettering uncertain, as if scribbled in great haste and in agitation, the sentence, “Please take this to the nearest police station.”

The words were like a cry for help, frozen on to the ugly paper. Amster shivered; he had a feeling that this was a matter of life and death.

The wagon tracks in the lonely street, the broken pieces of glass and the drops of blood, showing that some occupant of the vehicle had broken the window, in the hope of escape, perhaps, or to throw out the package which should bring assistance—all these facts grouped themselves together in the brain of the intelligent working-man to form some terrible tragedy where his assistance, if given at once, might be of great use. He had a warm heart besides, a heart that reached out to this unknown who was in distress, and who threw out the call for help which had fallen into his hands.

He waited no longer to ponder over the matter, but started off at a full run for the nearest police station. He rushed into the room and told his story breathlessly.

They took him into the next room, the office of the commissioner for the day. The official in charge, who had been engaged in earnest conversation with a small, frail-looking, middle-aged man, turned to Amster with a question as to what brought him there.

“I found this package in the snow.”

“Let me see it.”

Amster laid it on the table. The older man looked at it, and as the commissioner was about to open it, he handed him a paper-knife with the words: “You had better cut it open, sir.”

“Why?”