As the girls hurried on, the man passed them, off to the left and high on the railroad embankment. He gave them not a glance, but hastened on with head bent low.

When he reached the middle of the high railroad bridge, or trestle over the stream, he paused, stooped down and seemed to be tying his shoelace. The girls watched him idly.

Suddenly the roar of an approaching train was heard. The man looked up, seemed startled, and then began to run toward the end of the bridge.

It was a long structure and a high one, and, ere he had taken a dozen steps over the ties, the train swept into sight around a curve. The road was a single-track one, and on the narrow trestle there was no room for a person to avoid the cars.

"He'll be killed!" cried Mollie.

Fascinated, the girls looked. On came the thundering train. The whistle blew shrilly. The young man increased his pace, but it was easy to see that he could not get off the bridge in time.

Realizing this, he paused. Coming to the edge of the ties on the bridge, he poised himself for a moment, and with a glance at the approaching locomotive, which was now whistling continuously, the man leaped into the stream below him.

"Oh!" screamed Grace, and then she and the others looked on, almost horrified, as the body shot downward.

[Illustration: THE MAN LEAPED INTO THE STREAM.]

CHAPTER XXIII