"Yas, suh."

"What's her name?"

"Lucy Thomas, suh."

"Well, I want you to go there right away and find out what's the matter with her, why she didn't show up for work this morning. Take your time.

Dinner can wait."

When Mattie had gone, Bristow explained:

"This Perry--Perry Carpenter--is a young negro who does odd jobs in this section. He's about twenty-five, I guess. Each of these bungalows has a garden back of it, you know. There are no houses behind us. I don't like Perry's looks. He did some gardening for me Sat.u.r.day and yesterday."

"You think he----?"

"He's got a bad face. If neither Campbell nor Morley killed Mrs. Withers, why shouldn't we find out where Perry and the servant woman of Number Five are now, and where they were all last night?"

"I reckon that's right," chimed in Greenleaf. "It looks something like a common darky job at that."

"And this," added Bristow, taking something from his vest pocket and handing it to the chief of police, "looks more like it, doesn't it?"

Greenleaf examined the object the other had put into his hand. It was a metal b.u.t.ton of the kind ordinarily worn on overall jumpers, and clinging to it were a few fragments of the dark blue stuff of which overalls are commonly made. On the back of the b.u.t.ton were stamped in white the words: "National Overalls Company."

"Where did you get this?" asked the chief.

"I picked it up in the room where the dead girl was; and I'd forgotten it until this minute. It was on the floor a few yards from the body. You saw me when I picked it up. You were at the telephone."

"That's right. I remember now. By cracky! That came off of some darky's working clothes. That's sure!"

"The only trouble is," puzzled Bristow, "your negro doesn't wear overalls at night after he has finished work. He dresses up and loafs down town."

"That's true on Sat.u.r.day nights. Other nights they don't take the trouble to change. And last night was Monday night. No, sir! That's our first clue, that b.u.t.ton; the first sign we've had of the murderer."

"Keep it," Bristow told him. "I'm not as confident as you are, but you might have a look at the blouse of Perry's suit of overalls. We can't over-look anything now."

Deep in thought he gazed at the fire. Greenleaf got up and walked to the window, which gave a magnificent view of the great Carolina mountains in the distance. He was not admiring the mountains, however. He was wondering why Mr. Morley had not arrived.

"By the way," he said, "can't I get a drink of water?"

He was in the dining room on his way to the kitchen before Bristow roused himself from his reverie.

"Wait!" he called to the chief. "Let me get it for you."

Greenleaf, however, had gone into the kitchen. Bristow followed him and took a tumbler from a rack on the wall.

The chief drew the tumbler full twice from the faucet and gulped down the water. His hand shook. He was very nervous.

As they turned to leave the kitchen, he uttered an exclamation and, stooping down swiftly, pulled something from under the stove. When he straightened up, he had in his hand another metal b.u.t.ton. He turned it about in his fingers, studying it.

"It looks like the one you found in Number Five," he said.

They compared the two. They were identical. The two men stared at each other.

"What do you make of that?" asked Greenleaf.

"I was wondering," Bristow replied, thinking quickly, "when--how that got there." He paused and added: "Mattie doesn't wear overalls."

They returned to the living room.

"But," he continued, "Perry was working for me yesterday. He was in the kitchen talking to Mattie. I wonder--Well, there's one thing; if Perry's blouse has two b.u.t.tons missing, he'll be confronted with the job of establishing an alibi for all of last night."

"By cracky!" The captain slapped his hands together in evident relief.

"I believe we've got him! I'm going to send a man after him."

He went out to the porch and signalled another of his men.

"Drake," he said, "I want you to find a young negro--name's Perry Carpenter--about twenty-five years old. He does odd jobs around here. Any of these other n.i.g.g.e.rs can tell you where he lives. When you find him, take him to headquarters. Keep him there until I come. Get him. Don't lose him!"

When he stepped back into the house, Bristow was regarding him with a smile.

"I hope you're right," he told the chief, "but I've a hunch you're wrong.

I believe this murder is more than an ordinary robbery by a darky.

Somehow, I have the impression that there's something big mixed up in it."

"Why?"

"I can't say exactly. Perhaps it's because I've been thinking of the beauty of the victim. Or it may be that I was impressed by what the women said about her when we were waiting for you on the porch."

He thought a while, and decided that he had no explanation of why he had made the remark. He had not meant to say it. It had come from him spontaneously, like an endors.e.m.e.nt of what all Manniston Road was saying at that very moment: the "the something big in it" loomed up, intangible but demanding notice.

Greenleaf himself, for all his apparent certainty about the guilt of the negro Perry, sensed vaguely the possibility, the hint, that this crime was even worse than it appeared to be. But he would not admit it. He preferred to keep before his mind the easier answer to the puzzle.

"No," he contradicted Bristow; "I believe Perry's the fellow we want.

Here we are dealing with facts, not story-book romances."

Just then a young man sprang up the steps of No. 9 and knocked on the door. It was Henry Morley, come to give weight to Bristow's "hunch."

CHAPTER III

THE RUBY RING

Although it was Chief Greenleaf who opened the door, it was to Bristow that Morley turned, as if he instinctively recognized the superiority of the lame man's personality. Greenleaf, of average height and weight, had nothing of command or domination about him. With his red, weatherbeaten face and mild, expressionless blue eyes, he looked like a well-to-do farmer. He was suggestive of no acquaintance with Tarde, Lombroso or any other authorities on crime and criminals.

"Won't you sit down?" invited Bristow.

The new-comer was tall and slender. In spite of a straight, high-bridged nose and thin lips, his face indicated weakness. His dark-gray eyes had in them either a great deal of worry or undisguised fear. As he took the chair pointed out to him, he was being catalogued by Bristow as showing too much uncertainty, even a womanish timidity. Bristow noticed also that his thick, soft blond hair was carefully parted and brushed, and that his fingers were much manicured.