This eminently judicious advice the jury accepted, eventually returning a verdict of "Murder by some person unknown."
"Well," said Thorndyke, as I handed him back the copy of the notes, "has my learned friend any comments to make?"
"Only," I replied, "that the evidence, such as it is, seems rather to justify your choice of the third hypothesis."
"Yes," he agreed. "There is not much that is new. But there is one point that I dare say you noticed. The Strood man was carrying a fair-sized hand-bag. That supports the ‘make-up’ theory to this extent: that a hand-bag would be almost a necessity, seeing that a wig is a rather bulky article, and one that must not be too roughly treated, as it would be by being stuffed in the pocket. Then, the ticket collector’s evidence, little as it was worth, leaned to our side. He did not notice that the passenger had either a red nose or red hair; which might mean either that those characters were not there to notice, or simply that he took no note of the man’s appearance. There isn’t much in it either way.
"But there is one other point that emerges—a slightly speculative point, but very important in its bearing if we accept it, though rather obvious. If we assume that this man was made up to pass, at least in a printed description, as Frederick Smith, that points to some kind of connection between him and Smith. He must, as you very justly observed, have made his preparations in advance. That is to say, he had decided, at least a few days previously, and probably more, to adopt Smith’s peculiarities to cover some unlawful proceedings of his own. Now, it is highly improbable that he would have selected a complete stranger as the model for his disguise; and, as a stranger, he could not have known that Smith was under suspicion of being a member of the habitual criminal class. But it was this suspicion that gave the disguise its special value. The evident probability is that he had some rather intimate knowledge of Smith."
"That does seem to be so," I agreed. "But, if it is true, another interesting probability emerges. If he knew something about Smith, then there must have been something to know. That is to say, our friend Badger’s suspicions of Smith were not without some real foundation. And, again, the connection that you suggest might account for the theft of the finger-print document. It might not suit the murderer to have the finger-prints of his under-study—or over-study—at Scotland Yard."
"I think you are right," said Thorndyke, "as to the probable facts, though I am doubtful about your view of the motive. The theft of the document threw the suspicion at once on Smith, since they were his finger-prints and description. That would appear to have been the object of the theft as it was the object of the disguise."
"If it was," said I, "it was a diabolical scheme."
"Very true," Thorndyke agreed; "but murderers are not a peculiarly scrupulous class, and this specimen seems to have been even below the average in that respect. But, to revert to your suggestion that Badger’s suspicions probably had some foundation, you notice that the fact of Smith’s having taken the chance to escape tends to confirm your view. Taking his position at its face value, that escape was really not worthwhile. He was apparently innocent of the offence with which he was charged, and pretty secure of an acquittal. His escape merely complicated the position. But, if he was a regular criminal who ran the risk of being recognized by some visiting detective, it might well have appeared to him to be worthwhile to try the chance of getting away in the hope that he might keep away."
At this point our discussion was interrupted by the sound of a visitor approaching our landing. A moment later the identity of that visitor was disclosed by a characteristic knock at the door.
"I happened to be passing this way," said Miller, as I let him in, "so I thought I would just drop in and see if your shorthand notes were available. I have seen the newspaper reports of the inquest."
"Then you will have seen that the station-master did not recognise the prison photographs," said Thorndyke, as he handed the Superintendent his copy of the typed notes.
"Yes," growled Miller. "That’s rather disappointing. But you can’t expect an ordinary, unskilled person to spot a face after just one casual glance. Of course, Badger spotted him. But he was a genius in that way. It was a special gift."
"A rather dangerous one, as it turned out," I remarked.
"It was, under the circumstances," said Miller. "But what made it dangerous was poor Badger’s secretiveness. He liked to hold the monopoly—to feel he was the only detective officer who could identify some man who was wanted but unknown. Even in cases that he was not really concerned in, he would keep a criminal’s personal description up his sleeve, as it were. I remember, for instance, in that Hornby case—the Red Thumb Mark case, as they called it—how close he was."
"But he wasn’t on that case, was he?" I asked.
"No. That was my case, and a pretty mess I made of it. But Badger was in court on another case, and it seems that, for some reason, he kept an eye on that man, Hornby—the one I had a warrant for, you know—while the experts were giving their evidence. Well, as you remember, Hornby slipped off, and I went after him and missed him; and when it came to making out a description of him, I had to apply to you for details. I doubt if I could have spotted him if I had met him in the street. But long afterwards, Badger told me that he had a perfectly clear mental picture of the man’s face, and that he was certain that he could spot him at a glance if ever they should meet. And he was like that with quite a number of crooks of the more uncommon kind. He could recognize them when no one else could. It was a valuable gift—to him. Not so valuable to us. And, as you say, it has its dangers. If a really vicious crook got to know what the position was, he might show his teeth, as this man did in the train. Badger would have been wiser in several respects to have shared his information with his brother officers."
"Yes," said Thorndyke, "it is not very safe to be the sole repository of a secret that threatens another man’s life or liberty. I have had reason to realize that more than once. By the way, have you had an opportunity of getting that strange finger-print examined—the one, I mean, that we found on the cigar?"
"Yes; and drawn another blank. I took it to the Finger-print Bureau, but they haven’t got it in any of the files. So your poison-monger is a ‘person unknown’ at present. What you might expect. Probably sits in the background and supplies his infernal wares to crooks of a less subtle kind. However, your photo has been filed in the ‘Scene of the Crime’ series of single finger-prints. So we shall be able to place him, if we ever get him in custody. That will be quite a nice little surprise for him. But I mustn’t stay here gossiping. I’ve got a lot to do before I knock off for the day. Among other things, I must go carefully through these notes that you have been so kind as to let me have, though I am afraid there is nothing very helpful in them."
As he retired down the stairs, Thorndyke stood looking after him with a faint smile.
"You observe," he remarked, "that our friend is still under the influence of the Smith obsession. I have never known Miller to be like this before. We have given him a piece of evidence of cardinal importance, and he treats it as something merely incidental. And that thumb-print, which is, almost beyond any doubt, the thumb-print of Badger’s murderer, he files away as a thing that may possibly be of some slight interest on some unvisualized future occasion. It is an astonishing state of mind for an officer of his experience and real ability. We shall have to watch this case for his sake as well as our own. We must try to prevent him from making a false move; and we have got to find poor Badger’s murderer, if any efforts of ours are equal to a task that looks so unpromising."
"It certainly looks unpromising enough," said I. "The man whom we have to find is a mere phantom, a disembodied finger-print, so to speak. We don’t know his name; we don’t even know what he is like, since the only description we have of him is the description of a disguise, not of a man. We can only assume that he has neither red hair nor a red nose. But that description applies to a good many other people."
Thorndy
ke smiled at my pessimism, but was fain to agree that I had not overstated the case. "Still," he continued, hopefully, "things might have been worse. After all, a finger-print is a tangible asset. We can identify the man if we are ever able to lay hands on him."
"No doubt," I agreed, less hopefully, "but the laying hands on him is the whole problem. And it seems to be a problem with no solution."
"Well," he rejoined, "what we have done before we can do again. We have had to deal with unknown quantities, and we have resolved them into known quantities. It is not the first time that we have been confronted with the uncompleted equation, ‘x = ?’."
"No, indeed," said I. "You used that very formula, I remember, in the case of that man whom Miller was speaking of just now, Walter Hornby, and on the very occasion he referred to. I recall the incident very vividly. Don’t you remember? When you passed me that slip of paper with the scribbled note on it, ‘x = Walter Hornby’?"
"I remember it very well," he replied. "And I have quite good hopes that we shall complete the equation in this case, too, if we are patient and watchful."
"Knowing you as I do," said I, "and remembering those other cases, I, also, am not without hope. But I cannot imagine how you are going to get a start. At present there is absolutely nothing to go on."
"We shall have to wait for some new facts," he rejoined, "and remember that the force of evidence is cumulative. At present, as you say, the whole case is in the air. But I have a strong feeling that we have not heard the last of Mr. Frederick Smith. Now that his finger-prints and description are extant, I think we may look for him to make another appearance; and when he does, I suspect that we shall make a step forward."
At the moment, I did not quite perceive the bearing or significance of this statement; but, later, as had so often happened, I looked back on this conversation and marvelled at my obtuseness.
IX. THORNDYKE DISCOURSES ON FINGER-PRINTS
Thorndyke’s prediction was verified with a promptitude that neither of us expected, for little more than a fortnight had elapsed after our conversation on the subject when the elusive figure of Mr. Frederick Smith once more flitted across our field of vision. It was but a fleeting and spectral appearance and disappearance—at least that was what we gathered from the newspaper. Indeed, we might have missed it altogether had not Thorndyke’s eye been attracted by the heading of the small and inconspicuous paragraph: "ESCAPED PRISONER BREAKS INTO HOUSE."
"What, already!" he exclaimed; and as I looked up enquiringly he proceeded to read out the brief account.
"‘A daring robbery—or rather, attempted robbery—was committed yesterday in broad daylight by a man who escaped a short time ago from Maidstone Gaol. The scene of the attempt was a detached house in Sudbury Park, N.W., which had been left unoccupied owing to the owners having gone out for a day’s motoring. Apparently the man was disturbed, for he was seen making off hurriedly; but, though he was immediately pursued, he disappeared and succeeded in making good his escape. However, he was seen distinctly by at least two persons, and the description that they were able to give to the police enabled the latter to identify him as the escaped prisoner.’"
As he laid down the paper, Thorndyke looked at me with a faint smile.
"Well," he said, "what does that announcement convey to my learned friend?"
"Not very much," I replied, "excepting a red head with a red nose affixed to it. Obviously, the observers noted his trade-marks."
"Yes," he agreed. "And you observe that he elected to do this job in broad daylight. He must be a conceited fellow. He seems to be unduly proud of that nose and those auburn locks."
"Still," said I, "he had to enter the house when it was unoccupied, and that happened to be in the day time, when the owners were out in their car. Only, what strikes me is that the identification is not very satisfactory, even allowing for the rarity of red hair in combination with a red nose."
"Wait until you have heard Miller’s account of the affair," he rejoined. "I am prepared to hear that the identification was more complete than one would gather from the paper. But we shall see."
We did see, a few days later, and, as usual, Thorndyke was right. When, about eight o’clock at night, the Superintendent’s well-known knock sounded on the door, I rose expectantly to admit him; and, as he strode into the room, something of satisfaction and complacency in his manner suggested that he was the bearer of news that he was going to enjoy imparting to us. Accordingly, I hastened to dispose of the preliminaries—the whisky decanter, the siphon, and the inevitable box of cigars—and when he was comfortably settled in the arm-chair, I gave him the necessary "lead off."
"I am sorry to see that our friend, Freddy, has been naughty again."
He looked at me for a moment enquiringly, and then, as the vulgar phrase has it, he "rumbled" me.
"Ah," said he, "you mean Frederick Smith of Maidstone. Saw the paragraph in the evening paper, I suppose?"
"Yes. And we thought it uncommonly smart of your people to spot Mr. Frederick Smith from the casual description of one or two persons who caught a glimpse of him as he was making off."
Miller evidently felt himself to be in a position to ignore the hardly veiled sarcasm, for, without noticing it, he replied:
"Ah, but it was a good deal more than that. Of course, when we heard the description, we pricked up our ears. But we soon got some clues that made us independent of the description. I’ve come in to tell you about it, since you are really interested parties.
"I dare say you know this place, Sudbury Park. It is one of the queer old London survivals—a row of detached houses, each standing in its own grounds, with gardens backing on the Regent’s Canal, and little lanes here and there running up from the tow-path between the gardens to the road on which the houses front. The grounds that surround them are mostly pretty thickly wooded—sort of shrubberies—and they are enclosed by fairly high walls, the tops of which are guarded in the old-fashioned way by broken bottles and bits of glass set in cement.
"Now, it seems that our friend first drew attention to himself by breaking one of the back windows and making a good deal of noise in doing it. Then a couple of women, attracted by the noise, saw him trying to get in at the window. They were at a back window of one of the houses on the opposite side of the Canal. Naturally as soon as they saw what he was up to, they raised a philalloo and ran down to the garden to watch him over the wall. Their squawking brought a party of bargees along the tow-path, and when the bargees had been ‘put wise’ about the house-breaker, off they started, full gallop, towards a bridge that crosses the Canal two or three hundred yards farther down.
"Meanwhile, our honest tradesman, hearing the hullabaloo, concluded that the game was up, and came tumbling out through the window like a harlequin, and was in such a hurry that he left his cap inside, and so displayed his beautiful auburn hair to the best advantage. He had been working in his shirt-sleeves, and, when he started to run, the reason was obvious. He wanted his coat—which he carried on his arm—to lay on the broken bottles on the top of the wall so that he could climb over without tearing his trousers. And that is what he did. He laid the coat over the party wall, and over he went into the next shrubbery. But, unfortunately for him, as he dropped down on the farther side, the coat slipped off the wall and dropped down into the garden that he had left. For a moment he seemed disposed to go back for it. But by that time the bargees were running across the bridge, bellowing like bulls of Bashan. So our friend thought better of it, and bolted away into the shrubbery and was lost to sight."
"Was he not seen by the occupants of that house?" Thorndyke asked.
"No—because there weren’t any. It was an empty house. So all he had to do was to slip up by the side way and go out by the tradesmen’s entrance. But it is odd that no one saw him in the road. You would think that a red-headed man in his shirt-sleeves, legging it up a quiet road, would attract some attention. But, apparently, no one saw him, so he got clear away—for the present, at
any rate. But we shall have him, sooner or later. Sooner, I fancy. For, I tell you we mean to have him. And the traces that he left will make him a valuable catch when we do get him. A capture will mean a conviction to a dead certainty."
"That is putting it rather strongly," I remarked.
"Not too strongly," he replied, confidently. "Let me tell you what we found. First there was the broken glass. We went through that carefully, and on one of the pieces we found a most beautiful impression of Mr Frederick Smith’s right thumb. And thereby hangs a tale which I will tell you presently. Then there was the coat. That looked hopeful. But what it actually yielded was beyond our wildest hopes. Most of the contents of the pockets were of no particular interest. But there was one treasure of inestimable value—an empty envelope that had apparently been used to carry some hard object, for there were some sharp, rubbed marks on it. But they did not interest us. What set us all agog was the address—Mr. Charles Dobey, 103 Barnard’s Buildings, Southwark.
"I need not tell you that we went off like record-breaking lamplighters to Barnard’s Buildings. There, at the office, we learned that the tenant of number 103, Mr. Dobey, was a gentleman with a red head and a nose to match. So up we went to number 103. We had provided ourselves with a search warrant, and the officer who went with me took with him a little battery of skeleton keys. So we soon had the door open."
"What kind of key opened it?" asked Thorndyke.
"Oh, just a common pipe key with the bit filed away. The sort you generally use, I expect," Miller added with a grin. "It was only a common builder’s latch. Well, when we got inside we had a look round, but at first there didn’t seem to be much to see. It was just common, squalid sort of room with hardly any furniture in it. Looked as if it was not regularly lived in; which agreed with what the man in the office said—that he didn’t very often see Mr. Dobey. However, presently we discovered, hidden under the bed, a good-sized oak box. It had a quite good lever lock which gave my colleague no end of trouble to open. But it was worth the trouble. When, at last, he got it open, we saw that we had struck it rich. It was a regular treasury of evidence.
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