THE MISSING LINK

"The object of my visit," began Mr. Barnes, "is of such grave importance

that I approach it with hesitation, and I may even say reluctance. Will

you give me your closest attention?"

"I understood from your note," replied Mr. Mitchel, "that you wished to

consult me in regard to some case which you are investigating. As you

are well aware, I take the keenest interest in the solving of criminal

problems. Therefore proceed. But first let me light a Havana. A good

cigar always aids my perception."

The two men were in the sumptuous library of Mr. Mitchel's new house,

which he had bought for his wife shortly after their marriage. It was

ten in the morning, and Mr. Mitchel, just from his breakfast-room, was

comfortably attired in a smoking-jacket. After lighting his cigar, he

threw himself into a large Turkish chair, rested his head upon the

soft-cushioned back, and extended his slippered feet towards the grate

fire, his legs crossed. As he blew little rings of smoke towards the

detective, he seemed absolutely unsuspicious of the story about to be

told.

Mr. Barnes, on the contrary, appeared ill at ease. He declined a cigar,

and, without removing his overcoat, he leaned his left arm on the low

marble mantel as he stood talking, his right being free for gestures

when he wished to emphasize a point.

After a brief pause he began:

"Whilst I am not officially connected with the regular police, my young

friend Burrows is, and is highly esteemed by the Chief. You will

remember him in connection with the Quadrant case. He called upon me

about noon on last Sunday. The story which he had to tell was the most

remarkable in some respects that I have heard. Briefly, it is as

follows: As you know, it is common practice among speculating builders

to erect a row of houses, finishing them at one end first, so that, not

infrequently, one or two of the row may be sold while the mechanics are

still at work on the other end. In this manner ten houses have been

built in this immediate vicinity."

"In the street just back of me," said Mr. Mitchel.

Mr. Barnes watched him closely at this moment, but he seemed entirely

composed and merely attentive. The detective proceeded.

"It appears that two of these houses have been sold and are already

occupied. The next four are completed, and the sign "For Sale" appears

in the windows. The others are still in the hands of the workmen. The

four which are for sale are in the care of a watchman. They are open for

inspection during the day, but he is supposed to lock all the doors

before going to his home in the evening, and to open them to the public

again on the following day. According to this man, he locked all the

doors of these four houses on Saturday night at six o'clock, and opened

them again at eight on Sunday morning. Between eight and nine he showed

two parties through one of the houses and, after dismissing the last,

was sitting on the stoop reading the morning paper, when he was startled

by hearing a scream. A moment later he saw two women rush out of the

house next to where he sat, and from their actions it was evident that

they were terribly frightened. It was some time before he could get any

lucid explanation from either, and when he did he understood them to

intimate that some one had been murdered in the house. He asked them to

show him to the spot, but they most positively declined. He therefore,

with unusual display of common sense, summoned a policeman, and with him

visited the room indicated by the frightened women, who made no attempt

to run away, though they again refused to go into the house, even with

the officer. What the two men found was horrible enough to account for

the women's actions. In the bathtub lay the body of a woman, the head,

hands, and feet having been cut off and removed."

"I should say that, under these circumstances, identification would be

most difficult," said Mr. Mitchel, "unless, indeed, the clothing might

afford some clue."

"The body was nude," said the detective.

"In that case, you have to deal with a man who has brains."

"Yes; the murderer has adopted just such methods as I imagine you would

pursue, Mr. Mitchel, were you in his predicament."

Mr. Mitchel frowned very slightly, and said:

"You offer me a doubtful compliment, Mr. Barnes. Proceed with your case.

It is interesting, to say the least."

"It grows more so as we proceed, for we have once more an evidence of

the futility of planning a crime which shall leave no clue behind."

"Ah, then you have found a clue?" Mr. Mitchel removed his cigar to

speak, and did not resume his smoking, but seemed more attentive.

"Listen," said the detective. "The policeman immediately notified his

superiors, and by ten o'clock Burrows was at the house, having been

detailed to make an examination. Having done so, and recognizing that he

was face to face with a crime of unusual importance, he hastened to

solicit my assistance, that I might be early upon the scene. I am

satisfied that I reached the house before any material alteration had

been made in any of those small and minute details which are overlooked

by the careless eye, but which speak volumes to one with experience."

"I suppose, then, that you can describe what existed, from your personal

investigation. That is more interesting than a report at second hand."

"I went over the ground thoroughly, as I think you will admit when I

have told you all. Here was one of those wonderful cases where the

criminal exercised extreme caution to obliterate all traces of the

crime. His actions could only be surmised through analytical and

deductive methods. There are some facts which cannot be hidden, and from

these a keen mind may trace backwards. For example, the head and

extremities had been removed, and a minute scrutiny of the remaining

parts might disclose many things."

"Ah, here we note the triumph of mind over matter." There was just a

slight sneer, which nettled the detective.

Mr. Barnes proceeded with some asperity. Indeed, he spoke more like

himself; that is, with less hesitancy, as though heretofore he had found

the story hard to tell, but that now his scruples had vanished.

"An examination of the stumps of the arms proved conclusively that a

sharp knife had been used, for not only had the tendons and vessels been

cleanly severed, but in two places the cartilage capping the ends of the

bone had been shaved off smoothly."

"Come, Mr. Barnes," said Mr. Mitchel, "do not dwell so upon unimportant

details."

"The weapon is always counted as a very important detail," said Mr.

Barnes, sharply.

"Yes, yes, I know," said Mr. Mitchel. "But you are above the ordinary

detective, and you surely perceive that it is a matter of no consequence

whether the knife used was sharp or dull. In either case it could be

hidden or destroyed, so that it could not be found to serve in

evidence."

"Oh, very well," said Mr. Barnes, testily. "I will come to the

deductions concerning the neck. Here there were several points of

interest. Again it was evident that a sharp knife was used, and in this

instance the condition of the edge of the knife becomes important."

"Indeed! How so?"

"The most minute scrutiny of the body disclosed no wound which could

have been the cause of death. Unless poison had been administered, there

are but three ways by which death could have been effected."

"And those are?"

"Suffocation, either by choking or otherwise; drowning, by holding the

head under water in the bathtub; or by some mortal wound inflicted about

the head, either by a blow, the use of a knife, or a pistol shot. I

doubted the pistol, because so careful a man as the assassin evidently

was, would have avoided the noise. A stab with a knife was possible, but

unlikely because of the scream which would surely result. A blow was

improbable, unless the man brought the weapon with him, as the house was

empty, and nothing would accidentally be found at hand. To drown the

woman, it would have been necessary to half fill the tub with water

before thrusting the victim in it, and such an action would have aroused

her suspicion. Besides, the clothes would have been wet, and this would

have interfered with burning them. Thus by exclusion I arrived at the

belief that the woman had been choked to death, a method offering the

least risk, being noiseless and bloodless."

"What has the sharpness of the knife to do with this?"

"It was, in my mind, important to decide whether the head had been

removed before or after death. A dull knife would not have aided me as a

sharp one did. With a sharp knife a severing of the carotid artery

before death would have resulted in a spurting of blood, which would

have stained the walls or floor, so that it would have been difficult,

or impossible, to wash away the telltale marks. But after death, or even

while the victim was unconscious, a cool hand, with a sharp blade, could

cut down upon the artery in such a way that the blood would flow

regularly, and, the body being in the bathtub, and water flowing from

the faucets, no stains would be left."

"Then you think that the woman was choked to death?"

"I have not a doubt of it. There was a terrible struggle, too, though in

an empty house we could find no such signs as would inevitably have been

made in a furnished apartment. But the woman fought for her life and

died hard. This I know because, despite the precaution of the assassin

in removing the head, there are two or three distinct marks on the neck,

made by the ends of his fingers and nails."

"Well, having discovered so much, you are as far as ever from the

identity of the criminal, or of the woman."

"Every point unravelled is so much gain," said Mr. Barnes, evasively.

"My next deduction was more important. Let us picture the scene of the

crime. For causes as yet unknown, this man wished to kill this woman. He

lures her into this empty house, and, choosing a favorable moment,

seizes her by the throat and strangles her to death. To prevent the

identification of the corpse, he decides to remove the head, hands, and

feet, parts which are characteristic. He takes off the clothes and burns

them. We found the ashes in the kitchen stove. He takes the body to the

bathroom, and, placing it in the porcelain tub, turns on the water, and

then proceeds with his diabolical scheme. Even though we suppose that he

first filled the tub with water, the better to avoid stains, when we

remember that he took away the severed parts it is inconceivable that

not a stain of blood, not a smudge of pinkish tint, would be left

anywhere. Granting that he might have endeavored to wash away any such

drippings, still it would be marvellous that not one stain should be

left."

"Yet you found none?" Mr. Mitchel smiled, and resumed his smoking.

"Yet I found none," said Mr. Barnes. "But this was a most significant

fact to me. It led me to a suspicion which I proceeded to verify. The

plumbing in this house is of the most approved pattern. Under the

porcelain bathtub there is a patent trap for the exclusion of

sewer-gas. This is so fashioned that some water always remains.

Supposing that bloody water had passed through it, I should find this

trap partly filled with water tinted in color. I removed the screw,

which enabled me to catch the water from the trap in a bowl. It was

perfectly clear. Not a trace of color."

"From which you deduced?" asked Mr. Mitchel.

"From which I deduced," said the detective, "that the woman had not been

killed, or dismembered, in the house where her body was found. By

examining the other houses and emptying the traps, I found one which

yielded water plainly colored with blood, and I also found a few smudges

about the bathtub; places where blood had splashed and been washed off.

The assassin thought that he had made all clean, but as so often happens

with porcelain, when dried there still remained a slight stain, which

even showed the direction in which it had been wiped."

"Very good! Very good indeed!" Mr. Mitchel yawned slightly. "Let me see.

You have discovered--what? That the knife was sharp. And that the woman

was killed in one house and carried to another. How does that help you?"

At this point Mr. Barnes gave Mr. Mitchel a distinct surprise. Instead

of answering the question, he asked suddenly:

"Mr. Mitchel, will you permit me to examine that watch-chain which you

are wearing?"

Mr. Mitchel sat straight up in his chair, and looked sharply at the

detective, as though trying to read his innermost thoughts. The

detective stared back at him, and both were silent a moment. Then

without speaking, Mr. Mitchel removed the chain, and handed it to Mr.

Barnes, who took it with him to the window, and there examined it

closely through a lens. Mr. Mitchel threw the remains of his cigar into

the fire, and, placing both hands behind his head as he lay back in his

chair, awaited developments. Presently Mr. Barnes returned to his place

by the mantel, and in resuming his narrative it was noticeable from his

tone of voice that he was more than ever troubled.

"You asked me," said he, "how my discoveries helped me. I say from the

bottom of my soul that they have helped me only too well. That I proceed

in this matter is due to the fact that I must follow the dictates of my

conscience rather than my heart."

"Brutus yielded up his son," suggested Mr. Mitchel.

"Yes. Well, to resume my story. The point of importance was this.

Imagine the assassin with both hands at the woman's throat--two things

were inevitable. The woman would surely struggle, with arms and legs,

and the murderer would be unable to resist, his own hands being

occupied. What more natural than that the arms of the dying woman should

be wrapped about the body of her assailant? That the hands should grasp

and rend the clothing? Might perhaps come into contact with a

watch-chain and tear it off, or break it?"

"And you are intending to examine all the watch-chains in the

neighborhood upon such a chance as that?" Mr. Mitchel laughed, but Mr.

Barnes took no notice of the intended taunt.

"I have examined the only chain I wished to look at. Deducing the

struggle, and the possible tearing off of some part of the assassin's

attire, I was glad to know which house was the scene of the crime.

Having satisfied myself in this direction, I proceeded to search for the

missing link in the chain of evidence, though I must confess that I did

not expect it to be truly a link, a part of a real chain. The idea that

a watch-chain might have been broken in the struggle did not occur to me

until I held the evidence in my hand."

"Oh; then you did find your missing link?"

"Yes. I personally swept every room, and the staircase, and at last I

found the link. But it would be more correct to say _your_ missing link,

than mine, Mr. Mitchel, for it was from this chain that it was broken."

"Indeed!"

Mr. Barnes was amazed at the imperturbable manner in which this

statement was received. Becoming slightly agitated himself, he

continued:

"As soon as I picked up that link, I was shocked at my discovery, for,

from its peculiar shape, I recognized it as similar to your chain, which

I had often observed. Still, I hoped that there might be some mistake;

that it might have fallen from some other man. But you permitted me to

examine this chain, and the last doubt is swept away. I note that every

alternate link is solid, the intermediate ones having a slit, by which

the links are joined into a chain. The wrench given by the dying woman

strained one of these links so that it opened, allowing the chain to

part, and later this particular link dropped off. Either you did not

observe it at once, or else, being small, you could not find it. If this

occurred as I have described, what would be the result? Your chain,

where parted, would terminate at each end with a solid link. Thus, to

unite the chain again, my lens shows me that you have sawed through one

link, and so rejoined your chain. And not only do I see the freshly

sawed link, but, as must necessarily be the case, we have two links

adjacent, each of which can be opened."

"And your next move will be?" asked Mr. Mitchel, still apparently

undisturbed.

"I have no recourse open to me except to arrest you. That is why I have

found this whole interview so painful."

"I understand your position, and sympathize with you thoroughly," said

Mr. Mitchel. "And yet, see how easily you might dismiss this whole

theory of yours. These houses are in my neighborhood, immediately back

of me, in fact. I am a householder. What more natural than my taking an

interest in property so near me? Why may I not have visited the houses

to examine them? Then what more possible than the chance that in passing

from one room to another, my chain should have caught on a door-knob,

and have been broken, the link dropping as you have suggested? My

repairing the damage would be but a natural sequence, and the subsequent

murder and your train of reasoning is resolved into a mere coincidence."

"That is ingenious, Mr. Mitchel. But some instinct tells me that I am

right, and that you did commit this crime."

"Intuition, which I suppose is what you mean by instinct, is not always

reliable, but, oddly enough, in this instance you are correct. I did

kill that creature. Moreover, the sequence of events was as you have

deduced. I commend you for your skill, for, believe me, I used every

precaution to prevent detection."

"Then you confess? My God! This is horrible!"

At the prospect of arresting Mr. Mitchel, a man who had won his most

ardent admiration, Mr. Barnes was so overcome that he sank into a chair

and stared blankly at his companion.

"Come! come!" said Mr. Mitchel. "Don't break down like that. The affair

is bad enough, I admit, but it might be worse."

"Might be worse!" ejaculated Mr. Barnes, amazed at the words as well as

the half-jocular tone.

"Why yes. Much worse. Why, Mr. Barnes, have you not had evidence of my

ability to thwart detectives before to-day? Do you suppose that I shall

permit myself to be detected, arrested, imprisoned in this affair?

Nothing is further from my mind, I assure you. True, you have, with

your uncommon skill, discovered a part of the truth. But that need not

trouble me, for no other detective will be so shrewd."

"Do you mean to suggest that I should shield you in this matter?"

"Well, yes. That is about what I expect from your friendship."

"Impossible! Impossible! I wish that I could do what you ask! But no! It

is impossible!"

"There. I have tried your patience long enough. Let me tell you the

whole story, and then you may decide as you please. A few years ago, in

Paris, a friend presented me with a poodle. French poodles, as you know,

are considered the most intelligent of all dogs, and this one seemed to

be the wisest of his species. My friend had already trained him to

perform many tricks, and these were done at command, without special

signals, so that I could but believe what my friend claimed, that the

dog actually understood what was said to him. Thinking this matter over

one day, it presented itself to me in a singular light.

"In the training of animals, man has always aimed to make the dumb brute

understand, and carry out, the master's wishes. No one, so far as I then

knew, had ever trained a dog to express his own wishes, in any way

intelligible to the master. This I undertook to do, and was fairly

successful. I printed words on cards, such as 'food,' 'drink,' 'yard,'

etc., and, by means which I need not recapitulate, I taught my dog to

bring me the special card which would represent his wishes. Thus, when

he was thirsty, he could ask for 'water,' or when he wished to leave the

house, he brought the card marked 'yard.' Imagine my astonishment when

one day a little sky-terrier, belonging to another lodger in the house,

came to me with the 'food' card in his mouth. At first I supposed it to

be merely an accident, but I soon discovered that the terrier understood

the cards as well as did the poodle. How, unless the poodle had taught

him? Do dogs, then, have a language by which they may communicate with

each other?

"This was a new thought, which attracted me more and more as I revolved

it in my mind. Then it occurred to me that if animals have a language,

monkeys would offer the best field for study, and I began investigating.

The discovery that the apes do have a language has been made by Mr.

Garner, and by him the fact has been published to the world. But I made

the discovery several years ago, though I kept it to myself, for reasons

which you shall hear.

"I practised upon the monkeys in the Zoological Gardens in Paris and

London, until I was a veritable crank on the subject of monkey language.

Nothing would satisfy me but a trip to Africa. Thither I went, and made

great progress, so that by the time I captured a fine chimpanzee on the

Congo, I was able to readily make him understand that I meant him no

harm. At first he received my overtures with hesitation, his previous

experience with my race rendering him skeptical as to my good

qualities. But after a time, we became good friends; I might even say

chums. After that I gave him his liberty, and we took strolls together.

He was a very sociable fellow when one really got to know him well, but

we found the resources of the monkey language inadequate to our needs.

The experiment with my dog recurred to me, and I undertook to teach him

a human tongue. I chose German as the best adapted to his limitations,

and he made such progress that in a few months we could converse with

tolerable ease.

"I decided to tell him something of the world of civilization, and one

day it occurred to me to expound to him the Darwinian theory. He

listened with an expression of learned thought upon his face which would

have well suited the countenance of a philosopher, but when I had

finished, he astounded me by announcing that he thought he could show me

that higher race of apes, which, being more humanly developed than any

species now known, might well be designated 'the missing link' which

connects the Simian race with man. I begged him to do so, and he

undertook the task, though he said that it involved a long journey. I

urged him to go, and he left me.

"A month had passed, and I had begun to think that my new-found friend

had deserted me, when one day he walked into camp, accompanied by the

most human-like ape I had ever seen. It was neither chimpanzee nor

gorilla, but a combination of both in those characteristics which were

most manlike. The most conspicuous advance beyond the anthropoid apes

now known, was the hairless skin. The hands and feet, too, were more

human in shape, though on the latter the hallux still retained its

prehensile character, which perhaps is necessary to a tree dweller. The

face was peculiarly human, though the jaws retained certain

distinguishing attributes of the ape, as, for example, the space between

the anterior and posterior teeth, and the fang-like canine teeth.

"As you must already suspect the sequel, I may hurry on to the end. The

creature was a female, and in the trip to our camp my chimpanzee friend

had become much attached to her; indeed, I may say he had fallen in love

with her. He had also begun her higher education, so that when we met

she was able to address a few words to me in German. As you may well

imagine, I was greatly interested in this animal, and did all in my

power to teach her. She made even more rapid progress than the

chimpanzee had, and I was thinking of the sensation I could produce in

Paris by sending cards of invitation to the nuptials of my monkey

friends, which I determined should occur in the great metropolis.

"Imagine my horror one morning, upon finding the chimpanzee dead. I did

not immediately comprehend the full significance of this, but upon

questioning the ape a few days later, she candidly confessed to me that

she had strangled the chimpanzee, her only reason being, that having

decided for the future to live as a human being, she deemed it wise to

destroy her companion, that he might not be able to divulge the secret

of her origin.

"Instantly my mind was awakened to a danger which menaced myself. I too

knew the secret of her savage ancestry, and the fact that she had not

slain me also was probably due to her hope that I would fulfil my

promise and take her with me to more civilized parts. Indeed, so certain

was I of this, that I took the first opportunity to foster that ambition

in her bosom. At the same time I carefully planned a secret departure,

and a few nights later succeeded in getting away unobserved, while the

ape slept. Throughout the journey to the coast I constantly feared

pursuit, but was fortunate enough to get safely on shipboard without

hearing more of the savage creature.

"At dusk on last Saturday, I was strolling through the next street,

when, to my amazement, I saw coming towards me what appeared to be a

woman, whose face however was so startlingly like the ape which I had

left in Africa that for a moment I was dazed. In the next instant,

realizing that if my suspicion was true, I might be in danger even after

the lapse of time, and hoping that it was merely a chance resemblance, I

quickly turned into one of the new houses still open for inspection. I

did not dare to look behind me, and even thought it a trick of my

excited imagination when I fancied that I heard steps following me as I

ascended to the second floor. I turned upon reaching the floor above,

and instantly with a savage cry the brute was upon me, her hands upon

my throat, making a desperate effort to strangle me. I gripped her neck

in a similar manner, scarcely hoping to save my life. Fortune favored

me, however, and, after a lengthy struggle, the ape lay dead at my feet.

I suppose that several years of life in civilization had sapped her

savage strength.

"My subsequent proceedings were actuated by two motives. In the first

place any public connection of my name with such a horrible encounter

would naturally have greatly annoyed my wife, and secondly I could not

resist my innate fondness for contending with detectives. I removed the

head, hands, and feet, to prevent identification, and also because with

them I can convince you that the animal was an ape, and not a woman. As

there is no law against the killing of an ape, you must see, Mr. Barnes,

that it would be futile to arrest me."

"You are right," replied Mr. Barnes, "and I am truly glad that your

explanation places you beyond the law. You must forgive me for my

suspicion."

The two men joined hands in a firm clasp, which cemented their

friendship, and guaranteed that the secret which they shared would never

be divulged by either.

Final Proof; Or, The Value of Evidence · 第 24 / 45 题