“As Texas should, since it’s a state law that everybody carry a gun. Or is it that firearms are tax-deductible, like farming and raising livestock is around here?”
“Well, not quite,” I reply. “But we’ll want to look into doing something similar at the CFC, since of all places I would expect a growing prevalence of green ammunition.”
“Of course. Don’t pollute the environment while you’re doing a drive-by shooting.”
“What scientists have come up with at Sam Houston can detect as little as one gunpowder particle, which isn’t relevant in this case, since we know this man has metal in him, almost at a microscopic level but plenty of it. Preliminarily, at any rate, Marino should have used a GSR kit on the hands at least. Since this man was armed.”
“I do know that he did that much before he printed him,” Anne says. “Because of the gun, although no sign it had been fired. But I saw him using a stub on the hands when I walked into ID at one point.”
“But not the wound, because you discovered it later. It wasn’t swabbed.”
“I haven’t done anything. I wouldn’t have. Not my department.”
“Good. I’ll take care of it when I get to it, when we turn him over,” I decide. “Let’s take out the bloc so I can blot the raw surfaces of the injured track. I’m going to use the MRI as my map and blot as much of the metal material as I can, in hopes that even if we can’t see it, we’re getting some of it. We know it’s metal. The question is, what kind of metal and what is it from?”
In wall-mounted steel cabinets with glass doors I find a box of blotting paper while Anne lifts the bloc of organs out of the body and places it on the dissecting board.
“I can’t tell you what a problem it is these days, people with metal in them,” she comments as she collects organ fragments from the chest cavity, which is opened and empty like a china cup, the ribs gleaming opaquely through glistening red tissue. “Including old bullets of the non-green variety. We get these research subjects in after the hospital’s advertised for volunteers, and of course I mean the normals, right? All these people who come in and they’re just as normal as the day is long, right? And have nothing to report. Uh, right. Like it’s real normal to have an old bullet in you.”
She returns fragments of the left kidney, the left lung, and the heart to their correct anatomical positions on the bloc of organs as if she’s piecing together a puzzle.
“Happens more often than you think,” she says. “Well, not more often than someone like you would think, since we see things like that in the morgue all the time. And then you get the old routine that bullets are lead, and lead isn’t magnetic, so it’s fine to scan the person. Usually, one of the psychiatrists who doesn’t know any better and can’t seem to remember from one time to the next that, no, wrong again. Lead, iron, nickel, cobalt. All bullets, pellets, are ferromagnetic, I don’t care if they’re so-called green, they’re going to torque because of the magnetic field. That could be a problem if someone’s got a fragment in him that’s in close proximity to a blood vessel, an organ. God forbid something was left in the brain if some poor person was shot in the head eons ago. Paxil, Neurontin, or the like aren’t going to help the poor person’s mood disorder if an old bullet relocates to the wrong place.”
She rinses a fragment of kidney and places it on the dissecting board.
“We’re going to need to measure how much blood is in the peritoneum.” I’m looking at the hole in the diaphragm that I saw hours earlier when I followed the wound track during the CT scan. “I’m going to guess at least three hundred MLs, originating through the lacerated diaphragm, and at least fifty MLs in his pericardium, which normally might suggest some time interval before death because of how much he bled. But the severity of these injuries, which are similar to blast injuries? He had no survival time. Only as long as it took for his heart and respiration to quit. If I were willing to use the term instant death, this would qualify as one.”
“This is unusual.” Anne hands me a tiny fragment of kidney that is hard and brown with tan discoloration and retracted edges. “I mean, what is that? It almost looks fixed or cooked or something.”
There is more. As I pull a light closer and look at the bloc of organs, I notice hard, dry fragments of the left lung’s lower lobe and of the heart’s left ventricle. Using a steel beaker, I scoop pooled blood and hematoma out of the mediastinum, or the middle section of the chest cavity, and find more fragments and tiny, hard, irregular blood clots. Looking closely at the disrupted left kidney, I note perirenal hemorrhage and interstitial emphysema, and more evidence of the same abnormal tissue changes in areas closest to the wound track, areas most susceptible to damage from a blast. But what blast?
“Reminds me of tissue that’s been frozen, almost freeze-dried,” I say as I label sheets of blotting paper with an abbreviation for the location the sample came from. LLL for left lower lobe and LK for left kidney and LV for left ventricle of the heart.
In the strong light of a surgical lamp and the magnification of a hand lens I can barely make out dark silvery specks of whatever was blasted through this man when he was stabbed in the back. I see fibers and other debris that won’t be discernible until they are looked at under a microscope, but I feel hopeful. Something was deposited that likely was unintended by the perpetrator, trace evidence that might give me information about the weapon and the person who used it. I turn the fume hood on the lowest setting so there is nothing more than an exchange of air, and I begin gently blotting.
I touch the sterile paper to the surfaces of fragmented tissue and the edges of wounds, and one by one lay the sheets inside the hood, where the gently circulating air will facilitate evaporation, the drying of blood without disturbing anything adhering to it. I collect samples of the freeze-dried-looking tissue and save them in plasticized cartons and also in small jars of formalin, and I tell Anne we’re going to want a lot of photographs and that I’ll ask colleagues of mine to look at images of internal damage and of the tannish tough tissue. I’ll ask if they’ve ever seen anything like it before, and as I’m saying all this, I’m wondering who I mean. Not Briggs. I wouldn’t dare send anything to him. Certainly not Fielding. No one who works here. No one at all comes to mind except Benton and Lucy, whose opinions won’t help or matter. It’s up to me whether I like it or not.
“Let’s turn him over,” I say, and empty of organs, he is light in the torso and head-heavy.
I measure the entrance wound and describe what it looks like and exactly where it is, and I examine the wound track through the bloc of organs, finding every area that was punctured by what I’m now certain was a narrow double- and single-edged blade.
“If you look at the wound, you can clearly see the two sharp ends of it, the corners of the buttonhole made by two sharp edges,” I explain to Anne.
“I see.” Her eyes are dubious behind her plastic glasses.
“But look here, where the wound track terminates in the heart. Can you see how both ends of the wound are identical, both very sharp?” I move the light closer and hand her a magnifying lens.
“Slightly different from the wound on his back,” she says.
“Yes. Because when the blade terminated in the heart muscle, it didn’t penetrate as deeply; just the tip went in. As opposed to when these other wounds were made.” I show her. “The tip penetrated and was followed by the length of the blade running through, and as you can see, the one end of the wound is just a little blunted and slightly stretched. You especially can see it here, where it penetrated the left kidney and kept going.”