The Mammoth Book of Perfect Crimes and Impossible Mysteries

Sherrard and I stared at him. Jack said, “That gives you one hell of a motive for murder, if it’s true.”

“It’s true,” Dillon said flatly. “And yes, I suppose it does give me a strong motive for killing him. I admit I hated the man, I hated him passionately.”

“You admit that, do you?”

“Why not? I have nothing to hide.”

“What did you expect to gain by coming here to see Chillingham?” I asked. “Assuming you didn’t come here to kill him.”

“I wanted to tell him I knew what he’d done, and that I was going to expose him for the thief he was.”

“You tell him that?”

“I was leading up to it when he was shot.”

“Suppose you go into a little more detail about this alleged theft from your father’s estate.”

“All right.” Dillon lit a cigarette. “My father was a hard-nosed businessman, a selfmade type who acquired a considerable fortune in textiles; as far as he was concerned, all of life revolved around money. But I’ve never seen it that way; I’ve always been something of a free spirit and to hell with negotiable assets. Inevitably, my father and I had a falling-out about fifteen years ago, when I was twenty-three, and I left home with the idea of seeing some of the big wide world – which is exactly what I did.

“I traveled from one end of this country to the other, working at different jobs, and then I went to South America for a while. Some of the wanderlust finally began to wear off, and I decided to come back to this city and settle down – maybe even patch things up with my father. I arrived several days ago and learned then that he had been dead for more than two years.”

“You had no contact with your father during the fifteen years you were drifting around?”

“None whatsoever. I told you, we had a falling-out. And we’d never been close to begin with.”

Sherrard asked, “So what made you suspect Chillingham had stolen money from your father’s estate?”

“I am the only surviving member of the Dillon family; there are no other relatives, not even a distant cousin. I knew my father wouldn’t have left me a cent, not after all these years, and I didn’t particularly care; but I was curious to find out to whom he had willed his estate.”

“And what did you find out?”

“Well, I happen to know that my father had three favorite charities,” Dillon said. “Before I left, he used to tell me that if I didn’t ‘shape-up,’ as he put it, he would leave every cent of his money to those three institutions.”

“He didn’t, is that it?”

“Not exactly. According to the will, he left two hundred thousand dollars to each of two of them – the Cancer Society and the Children’s Hospital. He also, according to the will, left three hundred and fifty thousand dollars to the Association for Medical Research.”

“All right,” Sherrard said, “so what does that have to do with Chillingham?”

“Everything,” Dillon told him. “My father died of a heart attack – he’d had a heart condition for many years. Not severe, but he fully expected to die as a result of it one day. And so he did. And because of this heart condition his third favorite charity – the one he felt the most strongly about – was the Heart Fund.”

“Go on,” I said, frowning.

Dillon put out his cigarette and gave me a humorless smile. “I looked into the Association for Medical Research and I did quite a thorough bit of checking. It doesn’t exist; there isn’t any Association for Medical Research. And the only person who could have invented it is or was my father’s lawyer and executor, Adam Chillingham.”

Sherrard and I thought that over and came to the same conclusion. I said, “So even though you never got along with your father, and you don’t care about money for yourself, you decided to expose Chillingham.”

“That’s right. My father worked hard all his life to build his fortune, and admirably enough he decided to give it to charity at his death. I believe in worthwhile causes, I believe in the work being done by the Heart Fund, and it sent me into a rage to realize they had been cheated out of a substantial fortune which could have gone toward valuable research.”

“A murderous rage?” Sherrard asked softly.

Dillon showed us his humorless smile again. “I didn’t kill Adam Chillingham,” he said. “But you’ll have to admit, he deserved killing – and that the world is better off without the likes of him.”

I might have admitted that to myself, if Dillon’s accusations were valid, but I didn’t admit it to Dillon. I’m a cop, and my job is to uphold the law; murder is murder, whatever the reasons for it, and it can’t be gotten away with.

Sherrard and I hammered at Dillon a while longer, but we couldn’t shake him at all. I left Jack to continue the field questioning and took a couple of men and re-searched Chillingham’s private office. No gun. I went up onto the roof of the nearest building and searched that personally. No gun. I took my men down into the lawn area and supervised another minute search. No gun.

I went back to Chillingham’s suite and talked to Charles Hearn and Miss Tower again, and they had nothing to add to what they’d already told us; Hearn was “almost positive” he had heard a muffled explosion inside the office, but from the legal point of view that was the same as not having heard anything at all.

We took Dillon down to Headquarters finally, because we knew damned well he had killed Adam Chillingham, and advised him of his rights and printed him and booked him on suspicion. He asked for counsel, and we called a public defender for him, and then we grilled him again in earnest. It got us nowhere.

The F.B. I, and state check we ran on his fingerprints got us nowhere either; he wasn’t wanted, he had never been arrested, he had never even been printed before. Unless something turned up soon in the way of evidence – specifically, the missing murder weapon – we knew we couldn’t hold him very long.

The next day I received the lab report and the coroner’s report and the ballistics report on the bullet taken from Chillingham’s neck – 22 caliber, all right. The lab’s and coroner’s findings combined to tell me something I’d already guessed: the wound and the calculated angle of trajectory of the bullet did not entirely rule out the remote possibility that Chillingham had been shot from the roof of the nearest building. The ballistics report, however, told me something I hadn’t guessed – something which surprised me a little.

The bullet had no rifling marks.

Sherrard blinked at this when I related the information to him. “No rifling marks?” he said. “Hell, that means the slug wasn’t fired from a gun at all, at least not a lawfully manufactured one. A homemade weapon, you think, Walt?”

“That’s how it figures,” I agreed. “A kind of zip gun probably. Anybody can make one; all you need is a length of tubing or the like and a bullet and a grip of some sort and a detonating cap.”

“But there was no zip gun, either, in or around Chillingham’s office. We’d have found it if there was.”

I worried my lower lip meditatively. “Well, you can make one of those zips from a dozen or more small component parts, you know; even the tubing could be soft aluminum, the kind you can break apart with your hands. When you’re done using it, you can knock it down again into its components. Dillon had enough time to have done that, before opening the locked door.”

“Sure,” Sherrard said. “But then what? We still didn’t find anything – not a single thing – that could have been used as part of a homemade zip.”

I suggested we go back and make another search, and so we drove once more to the Dawes Building. We re- combed Chillingham’s private office – we’d had a police seal on it to make sure nothing could be disturbed – and we re-combed the surrounding area. We didn’t find so much as an iron filing. Then we went to the city jail and had another talk with George Dillon.

When I told him our zipgun theory, I thought I saw a light flicker in his eyes; but it was the briefest of reactions, and I couldn’t be sure. We told him it was highly unlikely a zipgun using a.22 caliber bullet could kill anybody from a distance of a hundred yards, and he said he couldn’t help that, he didn’t know anything about such a weapon. Further questioning got us nowhere.

And the following day we were forced to release him, with a warning not to leave the city.

But Sherrard and I continued to work doggedly on the case; it was one of those cases that preys on your mind constantly, keeps you from sleeping well at night, because you know there has to be an answer and you just can’t figure out what it is. We ran checks into Chillingham’s records and found that he had made some large private investments a year ago, right after the Dillon will had been probated. And as George Dillon had claimed, there was no Association for Medical Research; it was a dummy charity, apparently set up by Chillingham for the explicit