Or his German. Or French. Or Italian. As if they went out of their way not to understand their own language. He decided, as usual, that things would go better if he stuck with English. “His chest,” he said, patting his own to clarify.
“Ah, his chest,” said Sandoval. “Aha-ha, yes, sure, I see. Well, it’s over there.” He pointed to a sink along the back wall: cast iron, coated with white enamel, of about the same antique vintage as the embalming table. In it the thing lay, outer side up. Gideon had known what to expect, of course, and yet he was unexpectedly affected- embarrassed, really-to find himself looking down at something so… so personal, so intimate, so oddly naked; a chest, a human chest, lying there in the chipped, discolored, enamel bottom of an old sink, ten feet away from the body to which, in all decency, it still should have been attached. A pair of nipples, a few sparse, graying chest hairs, a navel, an old appendicitis scar He swallowed and made himself concentrate on the wound, a comma-shaped hole a couple of inches to the left of center, just below the left nipple. It was half an inch wide at its greatest width and surrounded by an irregular ring of dark, abraded flesh. The hole was big enough for him to insert his gloved pinky, but not big enough for his ring finger. Entry-wound sizes could be wildly variable, but this was about right for a. 32- caliber slug, as Bustamente had suggested, or perhaps a 9 mm one. Between the two of them, bullets of these sizes accounted for the majority of firearm homicides in the United States, and probably in Mexico as well.
And a bullet penetrating there-right there; he pressed a thumb to the same spot on his own chest to feel what lay beneath-would most likely enter the fifth intercostal space about an inch to the left of the edge of the sternum, possibly clipping one of the two bordering ribs, the fifth or the sixth. Whichever, it would then necessarily plow into either the left ventricle of the heart, or that part of the right ventricle that extended to the left of the sternum. Either way, it wouldn’t have been good news for the heart. Or for Garcia. Death within a few seconds.
But there was something about the wound, about the ribs, something that had him wondering… wondering…
“Let’s go back to the table,” he murmured, returning there with Sandoval trailing behind. A quick survey of the body’s exterior confirmed Bustamente’s observation that there was no exit wound in the back wall of the thorax or along the sides. As Bustamente had said, if a bullet had entered Garcia’s body, it had never exited.
If.
Sandoval read something in Gideon’s face: doubt, uncertainty… His own worried expression lightened a little. “What? What is it? Is there something-”
Gideon quieted him with a motion of his hand. “Give me just a second. I need to…”
The words trailed away as his attention focused hard on the shattered rib cage, in particular on the broken, splintery fifth and sixth ribs. Then he straightened up and returned to the sink, where, for a long few moments, he stood looking down at the dry, brown chunk of hide; at that comma-shaped hole.
Sandoval followed him. “What is it?” he pressed. “What have you found? What are you thinking?”
“What I’m thinking,” Gideon said slowly, after a silence that practically had Sandoval ready to explode, “is that Dr. Bustamente may have been wrong.”
Sandoval blinked. A tremor of hope ran over his face. “Wrong? You mean… he didn’t get murdered?”
“No, I’m not ready to go that far yet, but you see, the thing is, bullets don’t come out of the holes they go in by.”
“But Dr. Bustamente, he said-”
“No, they just don’t. They can’t, not unless they haven’t quite penetrated the skin in the first place. But this hole goes clean through, you see?”
The reason they couldn’t come out was that, while an entry wound itself might remain open, the track that a bullet made through the underlying soft tissue closed up after the slug’s passage. Of course it was hypothetically possible, Gideon supposed, that in a case like this, where the internal organs had all pretty much disappeared so that the bullet might have been rattling around an empty torso, that it had found its way back out through the entry hole while the body was bouncing along on the burro. But he had never heard of such a thing happening, and the possibility seemed too remote to consider seriously.
Besides, he had a better hypothesis.
It was too much for Sandoval to handle. “So… so… what does it mean? Where is the bullet? If it entered through this hole here and there is no other hole by which it came out, and it did not come out through the same hole, then… then…?”
“Then we need another explanation, and mine is that this isn’t an entry wound at all; it’s an exit wound.”
“But the, the abrasion collar…” He pointed at the abraded area around the hole. “Dr Bustamente, he said an abrasion collar-”
“And he was right. An abrasion collar usually does denote an entry wound. The bullet’s rotation-”
“Yes, yes, I know,” Sandoval said, hurrying things along with a rapid, rotating motion of his hand. “Dr. Bustamente explained very thoroughly. Very thoroughly.”
“Okay, good, but, you see, there is a situation in which an exit wound can show an abrasion ring very similar to the one around an entrance wound, and that’s when the skin is pressed against something-a floor, a wall, the back of a chair, even clothing, something like a belt-when the bullet exits. The pressure keeps the wound from tearing wide open the way a typical exit wound would, and the abrasion comes, not from the bullet itself, but from the skin’s being scraped raw by whatever it’s impacting against.”
“And that’s what this is?”
“I think so.” A shored exit wound, it was called, “shored” in the sense that whatever the skin is pressed against shores up and supports the edges of the opening.
“And if that’s the case,” he went on, “we have to ask-”
But Sandoval’s despondency had gotten the better of him. “Entrance wound, exit wound, what difference does it make which way the bullet was going? Murdered is murdered.” He made a hopeless, harassed gesture with both hands and Gideon suddenly realized whom he reminded him of. With his round but pointy-chinned, mobile face and gleaming, bulgy eyes, he was like a Mexican Peter Lorre; Peter Lorre in Casablanca, at his squirrelly, angst- ridden best.
“Oh, but it makes a big difference,” Gideon said. “Just bear with me now, Chief. Think about it for a minute. If this is an exit wound, then where’s the entrance wound?”
Sandoval frowned. “If… what?”
“There’s no other hole of any size anywhere on the torso or abdomen. This is the only one. How can that be? Obviously, you can have an entrance wound with no exit wound, but how can there be an exit wound with no entrance wound?”
Sandoval jerked his head in frustration. “Please, profesor, have mercy… can’t you just…?”
“Chief Sandoval,” Gideon said quietly, glad to be able to tell the chief something he so desperately wanted to hear. “I don’t think this is a bullet wound at all.”
Once again, Sandoval’s eyes lit up, but warily this time. He’d already had his hopes raised once, only to have them promptly dashed. “But what then would it be? You said yourself, there is no entrance wound. How can an object exit from a body if it has never entered it?”
“It can do it if it’s been inside all along.”
“If it’s-” Sandoval did a classic double take. “If…”
“Come on,” Gideon said, “I want to try something.”
He bent to pick up the slab of all-too-human hide, hesitated as a brief shiver of distaste ran up his spine, then grasped it resolutely by its edges and returned with it to the embalming table, the utterly perplexed Sandoval tagging along a couple of feet behind him. Once there, Gideon held it to the front of the body in about its natural place, although the warping and twisting that went along with mummification made it impossible to do this precisely. Then, grasping the rear portion of the broken sixth rib with his other hand, he tugged it a quarter of an inch upward, which put its front end directly in line with the hole in the chest. A little gentle pressure on the chest, a slight rotation, and the rib’s jagged, broken end pushed through the hole with a fit so tight, so near perfect, that when he let go of both chest and rib, they remained locked together, unmoving.
Sandoval stared, openmouthed. “A rib?” His plump face crinkled with happiness. He began to laugh. “A rib made this hole? His own rib? From inside?”
Gideon laughed along with him, pleased for Sandoval’s sake. It had been the form of the wound that had
