Both Markham and Heath had begun to show the strain of their futile efforts to solve the affair; and one glance at Inspector Moran, as he sank heavily into a chair beside the District Attorney, was enough to make one realize that a corroding worry had undermined his habitual equanimity. Even Vance revealed signs of tensity and uneasiness; but with him it was an eager alertness, rather than worry, that marked any deviation from normality in his attitude.
As soon as we were assembled that evening Heath briefly epitomized the case. He went over the various lines of investigation, and enumerated the precautions that had been taken. When he had finished, and before any one could make a comment, he turned to Chief Inspector O’Brien and said:
“There’s plenty of things, sir, we might’ve done in any ordinary case. We could’ve searched the house for the gun and the poison like the narcotic squad goes through a single room or small apartment—punching the mattresses, tearing up the carpets, and sounding the woodwork—but in the Greene house it would’ve taken a coupla months. And even if we’d found the stuff, what good would it have done us? The guy that’s tearing things wide open in that dump isn’t going to stop just because we take his dinky thirty-two away from him, or grab his poison.—After Chester or Rex was shot we could’ve arrested all the rest of the family and put ’em through a third degree. But there’s too much noise in the papers now every time we give anybody the works; and it ain’t exactly healthy for us to grill a family like the Greenes. They’ve got too much money and pull; they’d have had a whole battalion of high-class lawyers smearing us with suits and injunctions and God knows what. And if we’d just held ’em as material witnesses, they’d have got out in forty-eight hours on habeas-corpus actions.—Then, again, we might’ve planted a bunch of huskies in the house. But we couldn’t keep a garrison there indefinitely, and the minute they’d have been called off, the dirty work would’ve begun.—Believe me, Inspector, we’ve been up against it good and plenty.”
O’Brien grunted and tugged at his white cropped moustache.
“What the Sergeant says is perfectly true,” Moran remarked. “Most of the ordinary methods of action and investigation have been denied us. We’re obviously dealing with an inside family affair.”
“Moreover,” added Vance, “we’re dealing with an extr’ordin’rily clever plot—something that has been thought out and planned down to the minutest detail, and elaborately covered up at every point. Everything has been staked—even life itself—on the outcome. Only a supreme hatred and an exalted hope could have inspired the crimes. And against such attributes, d’ ye see, the ordin’ry means of prevention are utterly useless.”
“A family affair!” repeated O’Brien heavily, who apparently was still pondering over Inspector Moran’s statement. “It don’t look to me as though there’s much of the family left. I’d say, on the evidence, that some outsider was trying to wipe the family out.” He gave Heath a glowering look. “What have you done about the servants? You’re not scared to monkey with them, are you? You could have arrested one of ’em a long time ago and stopped the yapping of the newspapers for a time, anyway.”
Markham came immediately to Heath’s defense.
“I’m wholly responsible for any seeming negligence on the Sergeant’s part in that regard,” he said with a noticeable accent of cold reproach. “As long as I have anything to say about this case no arrests are going to be made for the mere purpose of quieting unpleasant criticism.” Then his manner relaxed slightly. “There isn’t the remotest indication of guilt in connection with any of the servants. The maid Hemming is a harmless fanatic, and is quite incapable mentally of having planned the murders. I permitted her to leave the Greenes’ to-day. . . .”
“We know where to find her, Inspector,” Heath hastened to add by way of forestalling the other’s inevitable question.