The Mammoth Book of Perfect Crimes & Impossible Mysteries (83 page)

Stepany raised a hand and cleared his throat. “If you please, Mr Griever – how was she able to leave the room herself?”

Nathan shook his head. “Except for two visits to the hospital, she never did. Both of those times, she had me prop the door open with a wooden chock.”

Baines nodded, then rubbed his chin. “That, I think, would give Mr Griever ample opportunity to examine the room undisturbed.” He turned to Nathan. “Correct?”

“Yes.”

Sims-Danton held up a hand. “One moment, gentlemen – I am almost finished.” He flipped a page of his notebook. “After the discovery of the body, the police found the room as you now see it. The pistol in Mrs Griever’s hand was registered to her, and only her own fingerprints were on the weapon. However, the bullet’s entry path aroused suspicion, since for Mrs Griever to have done herself in, she would have had to hold the pistol in a possible, but very awkward, position.” Sims-Danton formed a representation of a gun with his right forefinger and thumb, held the “barrel” next to his right temple, then rotated his wrist until the “gun” was in front of his face. The path at such an angle would enter the right temple and exit behind the left ear.

Humpheries frowned and shook his head. “Sloppy. Very sloppy, Mr Griever.”

The Major held up a hand. “One moment, Charles. The test is whether or not Mr Griever got away with it. As you can see by his presence here, he obviously did. In fact, though his motive was undeniable and Mrs Griever’s death a highly probable murder, our candidate for membership was not even brought to trial. He was held on suspicion for a few days, but they had to release him because they couldn’t figure out how he did it.”

He turned to Nathan. “Mr Griever, before the members begin trying to crack this nut, I would like you to examine the room very closely to make sure everything is as it was when the police entered the room.”

Nathan went to the door and examined the lock, checked the pictures on the walls, noted the absence of windows and air vents, and went to the night stand and checked the objects there. He raised his eyebrows as he checked the labels on the numerous prescription pills, drops, sprays, and powders his wife had always kept handy. Everything was accurate, down to and including the printed name of the pharmacy. The half-filled, open bottle of whiskey – her brand – stood behind the pills next to a pitcher of ice water and a half-filled glass of the whiskey-water mixture she loved so well. The push button that controlled the door lock was in its proper place on the edge of the night stand near the bed, and Nathan would have sworn that even the scratches in the brass cover surrounding the button were identical to the original. He reached out his hand, pushed the button, and heard the lock buzz and click open. He released the button, the buzzing stopped, and the lock’s heavy spring shot the bolt into its extended position.

Nathan nodded and looked at the wiring that led from the back of the night stand, in which the battery was contained. It was stapled around the baseboard behind the bed and around the room, until it came to the door, where it was attached to the solenoid’s contacts. He examined the wire to make certain it hadn’t been disturbed. The wires in the original bedroom had been painted down the last time the room had been decorated. Nathan raised his brows and nodded in admiration. The paint was the identical color.

He faced the members. “As far as I can see, everything is exactly the way it was when the police entered the room.”

Sims-Danton smiled. “Before we begin, gentlemen, I should add that from the time the maid Angela met Mr Griever at the door, he was under constant observation. In addition, the police conducted a thorough search of his room and the rest of the house. Nothing that could have been used in the murder was found – at least, in the opinion of the police. Shall we begin?”

Jordon rubbed his chin and held one hand toward the lock and the other toward the push button. “There seems little doubt that the problem is to keep the lock open long enough for the murderer to escape, but then to allow the lock to close, fastening the door shut.” He turned to Sims-Danton. “I say, Evan, do we have a replica of the door in good condition – before the doorjamb was splintered?”

“Of course.” The Major went to the door, pulled it open, and waved his hand. The doorman and another liveried servant carried in a pre-hung steel door fitted with a stand. They set it upright in the center of the room, bowed, and left.

Baines examined the door, pressed the push button, and nodded as the lock buzzed and clicked open. He pulled the door open and released the push button. “Jolly good.” He pointed at the lock. “Now, gentlemen, I prefer the simple to the complex. Let us say that the murderer gains entrance to the room, uses the wooden block to chock it open—” he smiled “– kills Mrs Griever, then leaves. He holds the door open, removes the chock, takes a credit card thusly—” Baines removed a plastic card from his pocket” – pushes in the lock’s bolt, closes the door, and pulls the card out through the space between the doorjamb and the door.”

Major Sims-Danton nodded. “Is that your choice, Wallace?”

“Yes.”

The Major turned to the others. “Very well, gentlemen – have at it.”

Stepany stepped to the door replica, placed a finger against the lock’s dead bolt, and pushed. “Wallace, old man, I’m afraid this ends your theory.”

Baines stooped over and looked at the lock. “Eh?”

“The bolt doesn’t move. Obviously, the solenoid operates a key of some kind that falls in place when the solenoid is not energized.”

Baines shrugged and the Major nodded at Stepany. “Eddie, are you ready to have a go?”

Stepany nodded. “I agree with Wallace as to the nature of the problem, and even the method – however, the bolt must be held back before the key can fall in place. This means that a clamp must be placed over the lock before Mrs Griever releases the button to let in the murderer. Then the deed is done, the clamp is removed – the bolt still being held in – and then the door is closed, using a credit card in the manner Baines has suggested.”

Jordon examined the door, the lock, and the doorjamb. “I think I see a problem, old fellow. The lip on the doorjamb is at least three quarters of an inch thick, and fitted with a rubber molding. If the door fits snugly, I don’t see how one could pull the card free. Since the lip extends around the entire door, including the bottom, that would appear to exclude using a string on the card and pulling it through in some other place.”

Stepany pushed the button, held the bolt in with his thumb, then released the button. The bolt immediately slammed back into an extended position. “Dear me!” Stepany waved his hand. “The spring driving that bolt is certainly a strong one. I couldn’t hold it.” He smiled. “I suppose that shoots me down, even if the card could be pulled through the doorjamb. If that bolt is to be held open, it would have to be done electrically.”

Jordon nodded. “I agree. And, where something as thick as a credit card might not have made it, a pair of strong thin wires probably could. If the murderer placed a battery on the hall floor, gained entrance to the room, chocked open the door, then did the deed, he could run his wires through the hinged side of the opening, connect into the circuit where the wire jumps the gap between the baseboard and the door, and thus hold the lock open. Then he closes the door and pulls the wires after him, breaking the circuit and thereby closing the bolt.”

Humpheries shook his head, went to the door of the room, and stooped to examine the wire where it jumped the hinge between the baseboard and door. “See here, Malcolm. The insulation on the wire hasn’t been disturbed.” He stood and examined the contacts to the solenoid. “Hmmm. He could have connected here, then pulled the wires out.”

Sims-Danton held out a hand. “Gentlemen, the scheme now being pondered requires just the sort of equipment the police were looking for when they searched the rest of the house.”

Humpheries stood. “Yes, Evan, but a battery and two lengths of wire can be made to appear very innocent. For example, the battery could easily be put into a radio or some other appliance. The wires could be tucked into a television set or just hidden in some small niche.”

He smirked. “As we all know, gentlemen, the usual run of police inspector is not terribly bright. Could we send Collins for wires and a battery?”

After a few moments, equipment in hand, Humpheries nodded his thanks and Collins left the room. He removed the insulation from the tips of two lengths of steel bell wire, screwed the ends of the pair to a large dry-cell battery, then carried it to the “outside” of the unbroken door. “Very well – if one of you will play Mrs Griever and push the button, I will show you how it was done.”

Jordon reached out a hand and pushed the button set in the doorjamb. The lock buzzed and clicked open, then Humpheries pushed the door open and turned to Baines. “Wallace, old man, would you play the door chock and hold it open?”

“Yes, of course.” Baines held the door open while Humpheries stepped through, carrying the wired battery.

“Now, gentlemen, I move to the bed, kill the victim, rush back, and attach these leads.” He frowned at Jordon. “Release the button.”

Jordon removed his finger from the button. “Sorry.”

With the bolt extended, Humpheries bent one of the leads around one of the solenoid contacts. “And now, the other.” As soon as he touched the second lead to the second solenoid contact, the lock buzzed, retracting the bolt. He bent the lead around the second contact and, still holding the battery, stepped through the door. “Now I remove the chock and close the door.” The door closed on the wires and the lock controlled by the doorknob caught, while the solenoid lock remained retracted. “Now all I do is pull the wires through—” Humpheries grunted as he tugged at the wires. “Drat! That door does have a snug fit, doesn’t it?” One last grunt and the solenoid de-energized, slamming the bolt home.

Jordon laughed. “Good show! Well done, Humpheries.”

Sims-Danton pointed at the solenoid contacts. The wires were still attached. Humpheries walked around the door, sheepishly holding out the battery.

“I’m afraid I broke the wires.”

Sims-Danton rubbed his chin. “Charles, try it again, but don’t let the door latch. Leave it open just enough to pull the wires through.”

The experiment was repeated, with the door held open a bit. As the wires were pulled from the solenoid, the bolt shot home, forcing the door to shut on the wires. “It’s no use. I pulled them as fast as I could, but it’s just not fast enough.”

Sims-Danton pulled the door open. “Hook it up and try it again – but this time open the door a little further.”

The experiment was repeated but, instead of forcing the door shut, the bolt forced the door open. “Hmmm. That would never do.” Sims-Danton again pressed the button and opened the door. “The taper on the bolt seems to do it. When the door is in an approximate position, the bolt shoots for the bolt hole and either finds its way in, forcing the door closed, or hits the sharp edge of this lip, forcing the door open.” He closed the door, released the button, and shrugged. “I’m afraid that exhausts my theory as well.” He faced Nathan. “In which case, Mr Griever, it looks as though Slaughterhouse has another member.”

Nathan beamed but, feeling reckless, shook his head. “Sir James hasn’t had a crack at it yet.”

Cockeral cleared his throat. “Nate, you must understand that I am your sponsor. It wouldn’t be proper for me to make an attempt against my own candidate.”

Nathan shrugged and held out his hands. “Please – I insist.”

The membership looked at Sir James, who smiled and turned toward Nathan. “Very well, then. I’ll take a crack at it. Most of the solutions thus far appear to take up too much time. How long does it take to run from the kitchen, through the dining room and hall, then up the stairs to the bedroom door?”

Sims-Danton pulled out his notebook. “According to the police investigation, at the most Mr Griever would have fourteen to sixteen seconds from the time of the shooting to place the gun in the victim’s hand, leave the room, and make it into his own bedroom. One of the officers making the run did it in eleven seconds, but he was, I gather, an exceptional athlete.”

Sir James nodded. “That would appear to preclude anything complicated and time-consuming. If he used any extra equipment, I can’t imagine where he could have put it. He would only have time enough to get to his room before he had to turn around and come out to meet Angela, thereby making it appear that he too had been drawn by the sound of the shot.” He turned to Nathan. “Tell me, Nate – what physical shape was Angela in – old, young, slender, obese?”

“She was twenty-nine, but quite plump.”

Sir James nodded. “Then, for the sake of argument, let’s say the sixteen-second run was what she made.” He went to the side of the bed. “Therefore, within sixteen seconds he had to place the gun in the victim’s hand – say four seconds. Then he had to traverse the distance from the bed to the door.” Sir James turned to Jordon. “Give it a try, will you, old man? I’ll keep your time.”

“Of course.” Jordon moved to the side of the bed.

Sir James examined his watch. “Go!”

Jordon ran to the door and opened it, stepped through, and let the door close behind him. He opened the door and looked through. “How did I do?”

Sir James nodded. “Three seconds.” He turned to Sims-Danton. “Do we have the hallway outside the bedroom plotted? I would like to time a run from Mrs Griever’s door to Mr Griever’s door.”