That put me within ten feet of them, and maybe less, at the moment it happened, and if by chance I had pulled the curtain on the glass panel aside at that moment I would have seen it. It also had me greeting the murderer within a few seconds after he had finished, and, as I admitted to Wolfe and Cramer, I had observed each arriving face with both eyes to discover how they were getting along under the strain. That was another reason I had gone up to my room, to look back on those faces. It didn’t seem possible that I couldn’t pick the one, or at least the two or three most probable ones, whose owner had just a minute previously been smashing Phoebe’s skull with an iron pipe. Well, I couldn’t. They had all been the opposite of carefree, showing it one way or another, and so what? Wolfe had sighed at me, and Cramer had growled like a frustrated lion, but that was the best I could do.
Naturally I had been asked to make up a list showing the order of arrivals and the approximate intervals between, and had been glad to oblige. I hadn’t punched a time clock for them, but I was willing to certify my list as pretty accurate. They had all come singly. The idea was that if any two of them had arrived close together, say within two minutes or less of each other, the one that entered the house first could be marked as improbable. But not the one that came in second, because the murderer, having finished, and hearing footsteps or a taxi approaching, could have flattened himself against the gate in that dark corner, waited until the arriver had mounted the stoop and been admitted, and then immediately ascended the stoop himself to ring the bell. Anyhow, such close calculation wasn’t required, since, as my memory had it, none of the intervals had been less than three minutes.
Of course the position on the list meant nothing. As far as opportunity was concerned, there was no difference between Hattie Harding, who came first, and Nina Boone, who came last.
All the guests had been questioned at least once, each separately, and it was probable that repeat performances would go on all night if the microscope didn’t live up to expectations. Since they had all already been put through it, over and over, about the Boone murder, the askers had hard going. The questions had to be about what had happened there that evening, and what was there to ask? There was no such thing as an alibi. Each one had been on the stoop alone between nine-fifty and ten-forty, and during that period Phoebe Gunther had arrived and had been killed. About all you could ask anybody was this, “Did you ring the bell as soon as you mounted the stoop? Did you kill Phoebe Gunther first?” If he said Phoebe Gunther wasn’t there, and he pushed the button and was admitted by Mr. Goodwin, what did you ask next? Naturally you wanted to know whether he came by car or taxi, or on foot from a bus or subway, and where did that get you?
Very neat management, I told myself, sitting by the window in my room. Fully as neat as any I remembered. Very neat, the dirty deadly bastard.
I have said that the assumption was that the murderer had remounted the stoop and entered the house, but perhaps I should have said one of the assumptions. The NIA had another one, originated by Winterhoff, which had been made a part of the record. In the questioning marathon Winterhoff had come toward the end. His story had three main ingredients:
1. He (Winterhoff, the Man of Distinction) always had shoe soles made of a composition which was almost as quiet as rubber, and therefore made little noise when he walked.
2. He disapproved of tossing trash, including cigarette butts, in the street, and never did so himself.
3. He lived on East End Avenue. His wife and daughters were using the car and chauffeur that evening. He never used taxis if he could help it, because of the revolutionary attitude of the drivers during the present shortage of cabs. So when the phone call had come requesting his presence at Wolfe’s office, he had taken a Second Avenue bus down to Thirty-fifth Street, and walked crosstown.
Well. Approaching Wolfe’s house from the east, on his silent soles, he had stopped about eighty feet short of his destination because he was stuck with a cigarette butt and noticed an ashcan standing inside the railing of an areaway. He went down the steps to the can and killed the butt therein, and, ascending the steps, was barely back to the sidewalk when he saw a man dart out from behind a stoop, out of an areaway, and dash off in the other direction, toward the river. He had gone on to Wolfe’s house, and had noted that it was that areaway, probably, that the man had darted from, but he had not gone so far as to lean over the stoop’s low parapet to peer into the areaway. The best he could do on the darting and dashing man was that he had worn dark clothes and had been neither a giant nor a midget.
And by gosh, there had been corroboration. Of the thousand more or less dicks who had been dispatched on errands, two had been sent up the street to check. In half an hour they had returned and reported that there was an ashcan in an areaway exactly twenty-four paces east of Wolfe’s stoop. Not only that, there was a cigarette butt on top of the ashes, and its condition, and certain telltale streaks on the inside of the can, about one inch below its rim, made it probable that the butt had been killed by rubbing it against the inside of the can. Not only that, they had the butt with them.
Winterhoff had not lied. He had stopped to kill a butt in an ashcan, and he was a good judge of distances. Unfortunately, it was impossible to corroborate the part about the darting and dashing man because he had disappeared during the two hours that had elapsed.
How much Wolfe or Cramer had bought of it, I didn’t know. I wasn’t even sure how well I liked it, but I had been below normal since I had flashed the light on Phoebe Gunther’s face.
Cramer, hearing it from Rowcliffe, who had questioned Winterhoff, had merely grunted, but that had apparently been because at the moment he had his mind on something else. Some scientist, I never knew which one, had just made the suggestion about the microscope. Cramer lost no time on that. He gave orders that Erskine and Dexter, who were elsewhere being questioned, should be returned immediately to the front room, and had then gone there himself, accompanied by Purley and me, stood facing the assemblage and got their attention, which took no effort at all, and had begun a speech:
“Please listen to this closely so you’ll know what I’m asking. The piece of-”
Breslow blurted, “This is outrageous! We’ve all answered questions! We’ve let ourselves be searched! We’ve told everything we know! We-”
Cramer told a dick in a loud and hard voice, “Go and stand by him and if he doesn’t keep his trap shut, shut it.”
The dick moved. Breslow stopped blurting. Cramer said:
“I’ve had enough injured innocence for one night.” He was as sore and savage as I had ever seen him. “For six days I’ve been handling you people as tender as babies, because I had to because you’re such important people, but now it’s different. On killing Boone all of you might have been innocent, but now I know one of you isn’t. One of you killed that woman, and it’s a fair guess that the same one killed Boone. I-”