beyond words. I blush at its simplicity.… Observe!”
He took from his pocket a tiny pair of tweezers to the end of which was tied a piece of purple twine about four feet long. Placing the tweezers over the vertical bolt handle, he turned them at a very slight angle to the left and then ran the twine under the door so that about a foot of it projected over the sill. Stepping into the court, he closed the door. The tweezers still held the bolt handle as in a vise, and the string extended straight to the floor and disappeared under the door into the court. The three of us stood watching the bolt with fascinated attention. Slowly the string became taut, as Vance gently pulled upon the loose end outside, and then the downward tug began slowly but surely to turn the bolt handle. When the bolt had been thrown and the handle was in a horizontal position, there came a slight jerk on the string. The tweezers were disengaged from the bolt handle and fell noiselessly to the carpeted floor. Then as the string was pulled from without, the tweezers disappeared under the crack between the bottom of the door and the sill.
“Childish, what?” commented Vance, when Heath had let him in. “Silly, too, isn’t it? And yet, Sergeant dear, that’s how the deceased Tony left these premises last Monday night.… But let’s go into the lady’s apartment, and I’ll tell you a story. I see that Mr. Spively has returned from his promenade; so he can resume his telephonic duties and leave us free for a causerie.”
“When did you think up that hocus-pocus with the tweezers and string?” demanded Markham irritably, when we were seated in the Odell living room.
“I didn’t think it up at all, don’t y’ know,” Vance told him carelessly, selecting a cigarette with annoying deliberation. “It was Mr. Skeel’s idea. Ingenious lad—eh, what?”
“Come, come!” Markham’s equanimity was at last shaken. “How can you possibly know that Skeel used this means of locking himself out?”
“I found the little apparatus in his evening clothes yesterday morning.”
“What!” cried Heath belligerently. “You took that outa Skeel’s room yesterday during the search without saying anything about it?”
“Oh, only after your ferrets had passed it by. In fact, I didn’t even look at the gentleman’s clothes until your experienced searchers had inspected them and relocked the wardrobe door. Y’ see, Sergeant, this little thingumbob was stuffed away in one of the pockets of Skeel’s dress waistcoat, under the silver cigarette case. I’ll admit I went over his evening suit rather lovin’ly. He wore it, y’ know, on the night the lady departed this life, and I hoped to find some slight indication of his collaboration in the event. When I found this little eyebrow plucker, I hadn’t the slightest inkling of its significance. And the purple twine attached to it bothered me frightfully, don’t y’ know. I could see that Mr. Skeel didn’t pluck his eyebrows; and even if he had been addicted to the practice, why the twine? The tweezers are a delicate little gold affair—just what the ravishin’ Margaret might have used; and last Tuesday morning I noticed a small lacquer tray containing similar toilet accessories on her dressing table near the jewel case. But that wasn’t all.”
He pointed to the little vellum wastebasket beside the escritoire, in which lay a large crumpled mass of heavy paper.
“I also noticed that piece of discarded wrapping-paper stamped with the name of a well-known Fifth Avenue novelty shop; and this morning, on my way downtown, I dropped in at the shop and learned that they make a practice of tying up their bundles with purple twine. Therefore, I concluded that Skeel had taken the tweezers and the twine from this apartment during his visit here that eventful night.… Now, the question was: Why should he have spent his time tying strings to eyebrow pluckers? I confess, with maidenly modesty, that I couldn’t find an answer. But this morning when you told of arresting Jessup and emphasized the rebolting of the side door after Skeel’s departure, the fog lifted, the sun shone, the birds began to sing. I became suddenly mediumistic; I had a psychic seizure. The whole modus operandi came to me—as they say—in a flash.… I told you, Markham old thing, it would take spiritualism to solve this case.”
CHAPTER 26
RECONSTRUCTING THE CRIME
(Monday, September 17; noon)
When Vance finished speaking, there was several minutes’ silence. Markham sat deep in his chair glaring into space. Heath, however, was watching Vance with a kind of grudging admiration. The cornerstone in the foundation of his case against Jessup had been knocked out, and the structure he had built was tottering precariously. Markham realized this, and the fact played havoc with his hopes.
“I wish your inspirations were more helpful,” he grumbled, turning his gaze upon Vance. “This latest revelation of yours puts us back almost to where we started from.”
“Oh, don’t be pessimistic. Let us face the future with a bright eye.… Want to hear my theory?—it’s fairly bulging with possibilities.” He arranged himself comfortably in his chair. “Skeel needed money—no doubt his silk shirts were running low—and after his unsuccessful attempt to extort it from the lady a week before her demise, he came here last Monday night. He had learned she would be out, and he intended to wait for her; for she had probably refused to receive him in the custom’ry social way. He knew the side door was bolted at night, and, as he didn’t want to be seen entering the apartment, he devised the little scheme of unbolting the door for himself under cover of a futile call at half past nine. The unbolting accomplished, he returned via the alleyway, and let himself into the apartment at some time before eleven. When the lady returned with an escort, he quickly hid in the clothes closet, and remained there until the escort had departed. Then he came forth, and the lady, startled by his sudden appearance, screamed. But, on recognizing him, she told Spotswoode, who was now hammering at the door, that it was all a mistake. So Spotswoode ran along and played poker. A financial discussion between Skeel and the lady—probably a highly acrimonious tiff—ensued. In the midst of it the telephone rang, and Skeel snatched off the receiver and said the Canary was out. The tiff was resumed; but presently another suitor appeared on the scene. Whether he rang the bell or let himself in with a key I can’t say—probably the latter, for the phone operator was unaware of his visit. Skeel hid himself a second time in the closet and luckily took the precaution of locking himself in. Also, he quite naturally put his eye to the keyhole to see who the second intruder was.”
Vance pointed to the closet door.
“The keyhole, you will observe, is on a line with the davenport; and as Skeel peered out into the room he saw a sight that froze his blood. The new arrival—in the midst, perhaps, of some endearing sentence—seized the lady by the throat and proceeded to throttle her.… Imagine Skeel’s emotions, my dear Markham. There he was, crouching in a dark closet, and a few feet from him stood a murderer in the act of strangling a lady! Pauvre Antoine! I don’t wonder he was petrified and speechless. He saw what he imagined to be maniacal fury in the strangler’s eyes; and the strangler must have been a fairly powerful creature, whereas Skeel was slender and almost undersized.… No, merci. Skeel wasn’t having any. He lay doggo. And I can’t say that I blame the beggar, what?”
He made a gesture of interrogation.
“What did the strangler do next? Well, well; we’ll probably never know, now that Skeel, the horrified witness, has gone to his Maker. But I rather imagine he got out that black document box, opened it with a key he had taken from the lady’s handbag, and extracted a goodly number of incriminating documents. Then, I fancy, the fireworks began. The gentleman proceeded to wreck the apartment in order to give the effect of a professional burglary. He tore the lace on the lady’s gown and severed the shoulder strap;
