‘‘Which means?’’ asked Hester.
‘‘Well,’’ said Dr. Peters, ‘‘I believe that the others may have been standard steel-jacketed military rounds, possibly manufactured in a Warsaw Pact country, exported, and mixed locally with commercial ammunition.’’
Well, like, wow.
‘‘How did you know that?’’ I bit.
‘‘Well, mostly from the printing on the recovered ammunition boxes,’’ said Dr. Peters with a laugh. ‘‘But it is consistent with the rest of it.’’
I just love it when he does that.
‘‘Nice,’’ said Hester.
Dr. Peters nodded, smiling.
‘‘A matchup with the cardboard ammunition boxes that we found,’’ I said.
‘‘Exactly.’’
‘‘So,’’ I said, ‘‘the shooter mixed his ammunition in his magazine.’’
‘‘Specialists do that,’’ said Hester.
‘‘So do people who can’t afford a lot of ammo,’’ I answered.
We were quiet for a moment. I believe all of us were beginning to conjure up a picture of the shooter.
‘‘Shall we do Officer Kellerman?’’ asked Dr. Peters.
‘‘Sure,’’ I said.
‘‘Right. Well, here we have something a little different,’’ said Dr. Peters, opening the binder on Kellerman. ‘‘For one thing, as we already knew the day of the shooting, he’s struck by projectiles of two different calibers. Two of them 7.62 mm and three 5.56 mm.’’
‘‘You said as much that day, yes,’’ said Hester.
‘‘So,’’ said Dr. Peters, ‘‘likely two shooters.’’ He looked up from his binder. ‘‘Because of the deformation, which we’ll get to in a minute, there will remain a possibility, however remote, of a third shooter. I don’t believe so, but in court this must be considered.’’
‘‘Understood,’’ said Hester.
‘‘It appears,’’ said Dr. Peters, pushing a copy of his autopsy diagrams toward each of us, ‘‘that the rounds struck at virtually the same time, from two slightly different directions.’’
We looked at the diagrams.
‘‘On the sheets there,’’ he said, ‘‘they’re numbered one through five. Two and five are the 7.62 mm rounds. They’ve come from what I believe are the shooters of Arthur Phelps, although, since Officer Kellerman was moved during the engagement, I can’t be positive.’’ He flipped through his notes. ‘‘Right, now one, three, and four are 5.56 mm, I believe. That shooter was to the left of the other shooter, and was firing, I believe, from the position Hester labeled as ‘three’ at the scene. Placing him also to the rear of the first shooter by about fifteen yards.’’
‘‘That would be about right,’’ said Hester. ‘‘And just a bit higher up-slope.’’
‘‘Yes,’’ said Dr. Peters. ‘‘Now, these projectiles strike at a slightly different angle in the horizontal plane, but without noticeable difference in the vertical. That’s one of the main reasons I think they were fired virtually simultaneously with the 7.62 mm rounds.’’
He reached back and pulled out a second envelope of X-rays. Dr. Peters hung them in place of the Phelps pictures.
‘‘One of the main problems here,’’ said Dr. Peters, ‘‘is that Officer Kellerman was wearing a Kevlar ballistic vest. All that accomplished, with the type of rifle involved, was to deform the projectiles before they actually came into contact with his body. So,’’ he sighed, ‘‘the entry wounds weren’t the neat little round holes they were on Mr. Phelps. In fact,’’ he said, ‘‘they were already beginning to tumble, as well as being deformed. As a consequence, the path of the bullets to the point of exit was not exactly straight.’’
In looking at the X-rays, it was pretty easy to see what he was talking about. There were fragments, particles, missing rib sections, and debris paths that seemed to diverge from each other. It was really weird.
‘‘Four of the five rounds,’’ said Dr. Peters, ‘‘penetrated the front panel of the vest, transected the victim, and exited through the rear panel of the vest. Or, at least, the most massive fragments did.’’ He pointed at a white blob on the X-ray. ‘‘This little bastard,’’ he said, ‘‘was one of the 5.56 mm rounds, and it tumbled enough to strike the rear panel of the vest in a flat attitude, with the long axis of the projectile being parallel with the plane of the vest.’’ He looked up. ‘‘It slapped the rear panel, flattened the round, but it stayed inside the nylon shell.’’
He pushed a photograph of a badly deformed bullet toward us. ‘‘This is the one. I sent it to the lab. But you can see that it’s almost intact. Remarkable, if you think about it.’’
He was right. But it had also hit the back of the vest hard enough to have imprinted the weave of the Kevlar onto the bullet.
‘‘The jacket’s peeled off this one, isn’t it?’’ I asked.
‘‘Yes, but, unlike the one in Mr. Phelps, this jacket has come apart in so many pieces that they’re not distinguishable visually. A metallurgist, perhaps…’’
‘‘Oh.’’
‘‘And, unfortunately, the fragments in Officer Kellerman and in his vest are ballistically worthless. At least from an identification point of view. You could never match them to the weapon that fired them.’’
Well, I hadn’t really expected that they’d be worth much. But they were able to be used to tell the caliber, which was something.
‘‘So,’’ I said, ‘‘we have two shooters.’’
‘‘For all intents and purposes,’’ said Dr. Peters, ‘‘that’s right.’’ He looked thoughtful. ‘‘But that doesn’t mean that there were only two of them present.’’
Hester and I just looked at him.
‘‘I’ve been thinking about your ambush theory. I’m sure you’re right. It fits well.’’ He looked right at me. ‘‘As I’m sure you know, most ambushes are L-shaped, if done professionally. The X shape is ideal, of course, but seldom achieved.’’ He stopped talking.
I didn’t know if I should say anything or not, so I just kept my mouth shut. So did Hester.
‘‘But the L would require at least three participants, wouldn’t it? While the X requires a minimum of four, I suppose.’’
‘‘Yeah…’’ I said.
‘‘And if we presuppose these are true professionals, they would be certain to know this. So they would bring at least three, possibly more people.’’
‘‘Hmm,’’ said Hester.
‘‘But in the L, only one side usually fires, at least at first. Depending on the initial fire to drive the quarry toward the other leg of the L.’’
Silence again.
‘‘But if they’re not set, or at least not set in an immobile position, but are moving toward contact, they will try to keep something of the shape they wish…’’
I wasn’t about to say a word.
‘‘Let me call someone I know,’’ he said abruptly. ‘‘I think we may be on to something here.’’
Twelve
On Tuesday, the 16th, we had a briefing for the investigative team. Every assigned officer was there, and we began to put together a case. Believe me when I say ‘‘began.’’ The upshot of the meeting was that we had two shooters. Confirmed. Minimum. We were able to pretty well eliminate Howler and Marks, at least from a list of shooters. We were about evenly divided as to whether or not they might know who had done it. The dope guys were strangely silent regarding anything of substance. Altogether sort of a down meeting. And, if you could believe them, everybody said they were unable to locate Marks. I, on the other hand, wasn’t so sure that the Feds weren’t stashing him in some safe house somewhere. If they were, it would fit into their criteria for ‘‘need to know,’’ and I was sure I didn’t qualify for the right list.
As the meeting broke up, Agent Dahl asked to see Hester and me for a minute.
‘‘We’d like to meet with just you two tomorrow.’’
‘‘What’s up?’’
‘‘I better let Nichols say,’’ he said.
After that, I was in a much better mood. It appeared that DEA/DNE had something important. Thank God, I thought, because we in General Crim. sure didn’t. Oh, yeah. Another down thought. The damned meeting had taken up so much time and energy I don’t think anybody got anything done that furthered the case that whole day. I know I didn’t.