"My handicap, however, is that I have no justifiable excuse for taking a sample of blood from each of the people we suspect, or feel we might suspect. For that reason I was waiting until one of the other detective methods should narrow the field of suspicion. Now that there is the menace of another attempt to take a life I am forced to act. To-morrow we will get samples of blood from everyone by artifice--or force!
"Meanwhile--" He hastened to continue, as though afraid we might interrupt to break his train of thought. "Meanwhile, to-night, let us see if it is possible to accomplish something by the deductive method.
"Already I have gone into an a.n.a.lysis starting from the nature of the crime and reasoning to the type of criminal responsible. The guilty man--or woman--is a person of high intelligence, added to genuine cleverness. But for the results accomplished in this laboratory we would be without a clue; our hands would be tied completely. Both Miss Lamar and Werner were killed by unusual poisons; deadly, and almost impossible to trace. There was a crowd of people about in each case; yet we have no witnesses. Now who, out of all our people with possible motives, are intelligent enough and clever enough to be guilty?"
Kennedy glanced first at me, then at Mackay.
"Manton? Phelps?" suggested the district attorney.
"The promoter," Kennedy rejoined, "is the typical man of the business world beneath the eccentricity of manner which seems to cling to everyone in the picture field. Ordinarily his type, thinking in millions of dollars and juggling nickel and dime admissions or other routine of commercial detail is apart from the finer subtle pa.s.sions of life. When a business man commits murder he generally uses a pistol because he is sure it is efficient--he can see it work. The same applies to Phelps."
"Millard?" Mackay hesitated now to face the logic of Kennedy"s keen mind. "He was Stella Lamar"s husband!"
"Millard is a scenario writer and so apt to have a brain cluttered with all sorts of detail of crime and murder. At the same time an author is so used to counterfeiting emotion in his writings that he seldom takes things seriously. Life becomes a joke and Millard in particular is a b.u.t.terfly, concerned more with the smiles of extra girls and the favor of Miss Faye than the fate of the woman whose divorce from him was not yet complete. A writer is the other extreme from the business man. The creator of stories is essentially inefficient because he tries to feel rather than reason. When an author commits murder he sets a stage for his own benefit. He is careful to avoid witnesses because they are inconvenient to dispose of. At the same time he wants the victim to understand thoroughly what is going to happen and so he is apt to accompany his crime with a speech worded very carefully indeed. Then he may start with an attempt to throttle a person and end up with a hatchet, or he may plan to use a razor and at the end brain his quarry with a chair. He lives too many lives to follow one through clearly--his own."
"How about Shirley?" I put in.
"At first glance Shirley and Gordon suggest themselves because both murders were highly spectacular, and the actor, above everything else, enjoys a big scene. After Werner"s death, for instance, Shirley literally strutted up and down in that set. He was so full of the situation, so carried away by the drama of the occasion, that he failed utterly to realize how suspicious his conduct would seem to an observer. Unfortunately for our hypotheses, the use of venom and toxin is too cold-bloodedly efficient. The theatrical temperament must have emotion. An actor cruel and vicious enough to strike down two people as Miss Lamar and Werner were stricken, of sufficient dramatic make-up to conceive of the manner of their deaths, would want to see them writhe and suffer. He would select poisons equally rare and effective, but those more slow and painful in their operation. No, Walter, Shirley is not indicated by this method of reasoning. The arrangement of the scenes for the murders was simply another detail of efficiency, not due to a wish to be spectacular. The crowd about in each case has added greatly to the difficulty of investigation."
"Do you include Gordon in that?" Mackay asked.
"Yes, and in addition"--Kennedy smiled slightly--"I believe that Gordon is rather stupid. For one thing, he has had several fights in public, at the Goats Club and at the Midnight Fads and I suppose elsewhere.
That is not the clever rogue. Furthermore, he had been speculating, not just now and then, but desperately, doggedly. Clever men speculate, but scientific men never. Our unknown criminal is both clever and intelligent."
"That brings you to the girls, then," Mackay remarked.
Kennedy"s face clouded and I could see that he was troubled. "To be honest in this one particular method of deduction," he stated, "I must admit that both Miss Faye and Miss Loring are worthy of suspicion. The fact of their rise in the film world, the evidences of their popularity, is proof that they are clever. Miss Loring, in my few brief moments of contact with her on two occasions, showed a grasp of things and a quickness which indicate to me that she possesses a rare order of intelligence for a woman. As for Miss Faye"--again he hesitated--"one little act of hers demonstrated intelligence. When Shirley was standing guard in the set after Werner"s death, and making a fool of himself, Millard evidently wanted to get over and speak to him, perhaps to tell him not to let me find him searching the scene as though his life depended upon it, perhaps something else. But Miss Faye stopped him.
Unquestionably she saw that anyone taking an interest in the remains of the banquet just then would become an object of suspicion."
"Do you really suspect Marilyn or Enid?" I inquired.
"If this were half a generation ago I would say without hesitation that the crime was the handiwork of a man. But now the women are in everything. Young girls particularly--" He shrugged his shoulders.
Mackay had one more suggestion. "The camera men, the extras, the technical and studio staffs--they are not worthy of consideration, are they?"
Kennedy shook his head.
The odor of coffee struck my nostrils and I turned to find the percolator steaming. Kennedy leaned over, to take a whiff. Mackay rose.
At that moment there was a sudden crash and the window-pane was shattered. Simultaneously a flash of light and a deafening explosion took place in the room, scattering broadcast tiny bits of gla.s.s from the laboratory table, splashing chemicals, many of them dangerous, over everything.
Kennedy hurried to the wreck of his paraphernalia. In an instant he held up a tiny bit of jagged metal.
"An explosive bullet!" he exclaimed. "An attempt to destroy my evidence!"
XXV
ITCHING SALVE
For once I rose with Kennedy. He preceded me to the laboratory after breakfast, however, leaving me to wait for Mackay. When the little district attorney arrived I noticed that he carried a package which looked as though it might contain a one-reel film can.
"The negative we took from the cameras at Tarrytown," he explained.
"Also a print from each roll, ready to run. I"ve been holding this as evidence. Mr. Kennedy wanted me to bring it with me to-day."
"He"s waiting for us at the laboratory," I remarked.
"He"ll straighten everything up in a hurry, won"t he?"
"Kennedy"s the most high-handed individual I ever knew," I laughed, "if he sees a chance of getting his man." Then I became enthusiastic.
"Often I"ve seen him gather a group of people in a room, perhaps without the faintest shred of legal right to do so, and there make the guilty person confess simply by marshaling the evidence, or maybe betray himself by some scientific device. It"s wonderful, Mackay."
"Do you think he plans something of that kind this morning?"
I led the way to the door. "After what happened last night I know that Kennedy will resort to almost anything."
The district attorney fingered the package under his arm. "He might get everyone in the projection room then, and make them watch the actual photographic record of Stella"s death--the scene where she scratched herself--"
"Let"s hurry!" I interrupted.
When we entered the laboratory we found Kennedy vigorously fanning a towel which he had hung up to dry. I recognized it as the one I had discovered in the studio washroom immediately following the first murder.
"This will serve me better as bait than as evidence," he laughed. "I have impregnated it with a colorless chemical which will cling to the fibers and enable me to identify the most infinitesimal trace of it. We shall get up to the studio and start, well--I guess you could call it fishing for the guilty man." He fingered the folds, then jerked the towel down and flung it to me. "Here, Walter! It"s dry enough. Now I want you to rub the contents of that tiny can of grease, open before you there, into the cloth."
He hurried over to wash his hands. I spread the towel out on the table and began to work in the stuff indicated by Kennedy. There was no odor and it seemed like some patent ointment in color. At first I was puzzled. Then, absently, I touched the back of one hand with the greasy fingers of the other and immediately an itching set up so annoying that I had to abandon my task.
Kennedy chuckled. "That"s itching salve, Walter. The cuticle pads at your finger tips are too thick, but touch yourself anywhere else!--" He shrugged his shoulders. "You"d better use soap and water if you want any relief. Then you can start over again."
At the basin I thought I grasped his little plot.
"You"re going to plant the towel," I asked, "so that the interested party will try to get hold of it?"
Evidently he thought it unnecessary to reply to me.
"Why couldn"t you just put it somewhere without all the preparation,"
Mackay suggested, "and watch to see who came after it?"
"Because our criminal"s too clever," Kennedy rejoined. "Our only chance to get it stolen is to make it very plain that it is not being watched.
Whoever steals it, however, possibly will reveal himself on account of the itching salve. In any case I expect to be able to trace the towel to the thief, no matter what efforts are made to destroy it."
The towel was wrapped in a heavy bit of paper; then placed with a microscope and some other paraphernalia in a small battered traveling bag. Climbing into Mackay"s little roadster, we soon were speeding toward the studio.
"Will you be able to help me, to stay with Jameson and myself all day?"
Kennedy asked the district attorney, after perhaps a mile of silence.
"Surely! It"s what I was hoping you"d allow me to do. I have no authority down here, though."