Suddenly, people were heard shouting a block away. Patrolman Smith saw a runaway horse coming down the avenue, directly upon his flock.

Quickly he got the children to the safety of the sidewalk, just as the horse, attached to a light delivery wagon, dashed madly by.

The next moment, he jumped on Bob’s back and started in pursuit of the runaway horse.

The light wagon bounded over the roadway and swayed from side to side, almost turning over. People lined the sidewalks and shouted encouragement to the pursuer.

Slowly the police horse gained. Bob had pursued runaways before and knew his business. After a chase of three blocks he was almost alongside. Then something happened.

An automobile, running out of a cross street, struck Bob full in the side and nearly knocked him over. As it was, Officer Smith was thrown to the roadway, fracturing his skull.

Bob was not frightened; he was a police horse. Quietly he took his place by his fallen master and waited.

In spite of his injury, Patrolman Smith quickly remounted and again took up the pursuit. With the aid of another officer he soon stopped the runaway. Then almost before he knew what had happened, he slipped unconscious off Bob’s back into the street.

The other officer took charge of the runaway horse, which was covered with foam and trembling with fright.