family historian of the Greenes. . . . Not a bad head on Tobias,” he commented, adjusting his monocle and inspecting the portrait. “An interestin’ character. Dynamic forehead, with more than a suggestion of the scholar. A rugged, prying nose. Yes, Tobias no doubt fared forth on many an adventurous quest. A cruel mouth, though—rather sinister, in fact. I wish the whiskers permitted one a view of the chin. It was round, with a deep cleft, I’d say—the substance of which Chester’s chin was but the simulacrum.”
“Very edifying,” sneered Markham. “But phrenology leaves me cold this morning—Tell me, Vance: are you laboring under some melodramatic notion that old Mannheim may have been resurrected and returned to wreak vengeance on the Greene progeny for wrongs done him by Tobias in the dim past? I can’t see any other reason for the questions you put to Mrs. Mannheim. Don’t overlook the fact, however, that Mannheim’s dead.”
“I didn’t attend the funeral.” Vance sank lazily again in his chair.
“Don’t be so unutterably futile,” snapped Markham. “What’s going through your head?”
“An excellent figure of speech! It expresses my mental state perfectly. Numberless things are ‘going through my head.’ But nothing remains there. My brain’s a veritable sieve.”
Heath projected himself into the discussion.
“My opinion is, sir, that the Mannheim angle of this affair is a washout. We’re dealing with the present, and the bird that did this shooting is somewheres around here right now.”
“You’re probably right, Sergeant,” conceded Vance. “But—my word!—it strikes me that every angle of the case—and, for that matter, every cusp, arc, tangent, parabola, sine, radius, and hyperbole—is hopelessly inundated.”
13. I remember, back in the nineties, when I was a schoolboy, hearing my father allude to certain picturesque tales of Tobias Greene’s escapades.
CHAPTER XI
A PAINFUL INTERVIEW
(Friday, November 12; 11 a. m.)
Markham glanced impatiently at his watch.
“It’s getting late,” he complained, “and I have an important appointment at noon. I think I’ll have a go at Rex Greene, and then leave matters in your hands for the time being, Sergeant. There’s nothing much to be done here now, and your routine work must be gone through with.”
Heath got up gloomily.
“Yes; and one of the first things to be done is to go over this house with a fine-tooth comb for that revolver. If we could find that gun we’d be on our way.”
“I don’t want to damp your ardor, Sergeant,” drawled Vance, “but something whispers in my ear that the weapon you yearn for is going to prove dashed elusive.”
Heath looked depressed; he was obviously of Vance’s opinion.
“A hell of a case this is! Not a lead—nothing to get your teeth in.”
He went to the archway and yanked the bell-cord viciously. When Sproot appeared he almost barked his demand that Mr. Rex Greene be produced at once; and he stood looking truculently after the retreating butler as if longing for an excuse to follow up his order with violence.
Rex came in nervously, a half-smoked cigarette hanging from his lips. His eyes were sunken; his cheeks sagged, and his short splay fingers fidgeted with the hem of his smoking-jacket, like those of a man under the influence of hyoscine. He gave us a resentful, half-frightened gaze, and planted himself aggressively before us, refusing to take the seat Markham indicated. Suddenly he demanded fiercely:
“Have you found out yet who killed Julia and Chester?”
“No,” Markham admitted; “but we’ve taken every precaution against any recurrence. . . .”
“Precaution? What have you done?”
“We’ve stationed a man both front and rear——”
A cackling laugh cut him short.
“A lot of good that’ll do! The person who’s after us Greenes has a key. He has a key, I tell you! And he can get in whenever he wants to, and nobody can stop him.”
“I think you exaggerate a little,” returned Markham mildly. “In any case, we hope to put our hands on him very soon. And that’s why I’ve asked you here again—it’s quite possible that you can help us.”
“What do I know?” The man’s words were defiant, and he took several long inhalations on his cigarette, the ashes of which fell upon his jacket unnoticed.
“You were asleep, I understand, when the shot was fired last night,” went on Markham’s quiet voice; “but Sergeant Heath tells me you were awake until after eleven and heard noises in the hall. Suppose you tell us just what happened.”
“Nothing happened!” Rex blurted. “I went to bed at half past ten, but I was too nervous to sleep. Then, some time later, the moon came out and fell across the foot of the bed; and I got up and pulled down the shade. About ten minutes later I heard a scraping sound in the hall, and directly afterward a door closed softly——”
“Just a moment, Mr. Greene,” interrupted Vance. “Can you be a little more definite about that noise? What did it sound like?”
“I didn’t pay any attention to it,” was the whining reply. “It might have been almost anything. It was like some one laying down a bundle, or dragging something across the floor; or it might have been old Sproot in his bedroom slippers, though it didn’t sound like him—that is, I didn’t associate him with the sound when I heard it.”
“And after that?”
“After that? I lay awake in bed ten or fifteen minutes longer. I was restless and—and expectant; so I turned on the lights to see what time it was, and smoked half a cigarette——”
“It was twenty-five minutes past eleven, I understand.”
“That’s right. Then a few minutes later I put out the light, and must have gone right to sleep.”
There was a pause, and Heath drew himself up aggressively.
“Say, Greene: know anything about firearms?” He shot the question out brutally.
Rex stiffened. His lips sagged open, and his cigarette fell to the floor. The muscles of his thin jowls twitched, and he glared menacingly at the Sergeant.
“What do you mean?” The words were like a snarl; and I noticed that his whole body was quivering.
“Know what became of your brother’s revolver?” pursued Heath relentlessly, thrusting out his jaw.
Rex’s mouth was working in a paroxysm of fury and fear, but he seemed unable to articulate.
“Where have you got it hidden?” Again Heath’s voice sounded harshly.
“Revolver? . . . Hidden? . . .” At last Rex had succeeded in formulating his words. “You—filthy rotter! If you’ve got any idea that I have the revolver, go up and tear my room apart and look for it—and be damned to you!” His eyes flashed, and his upper lip lifted over his teeth. But there was fright in his attitude as well as rage.
Heath had leaned forward and was about to say something further, when Vance quickly rose and laid a restraining hand on the Sergeant’s arm. He was too late, however, to avoid the thing he evidently hoped to forestall. What Heath had already said had proved sufficient stimulus to bring about a terrible reaction in his victim.
“What do I care what that unspeakable