The video jumped then, and the scene was now from inside the thieves’ tunnel. It was eerie for Bosch to watch, and brought back memories of the hand-dug tunnels he had crawled through in Vietnam. This tunnel curved to the right. Surreal lighting flickered from candles set every twenty feet or so in notches dug into the wall. After curving for what he judged was about sixty feet, the tunnel turned sharply to the left. It then followed a straightaway for almost a hundred feet, candles still flickering from the walls. The camera finally came to a dead end where there was a pile of concrete rubble, twisted pieces of steel rebar and plating. The camera panned up to a gaping hole in the ceiling of the tunnel. Light poured down from the vault above. Rourke stood up there in his jumpsuit, looking down at the camera. He dragged a finger across his neck and the picture cut again. This time the camera was inside the vault, a wide-angle shot of the entire room. As in the newspaper photo Bosch had seen, hundreds of safe-deposit box doors stood open. The boxes lay empty in piles on the floor. Two crime scene techs were dusting the doors for fingerprints. Eleanor Wish and another agent were looking up at the steel wall of box doors and writing in notebooks. The camera panned down to the floor and the hole to the tunnel below. Then the tape went black. He rewound it, brought it back and put it on her desk.
“Interesting,” he said. “I saw a few things I had seen before. In the tunnels over there. But nothing that would have made me start looking at tunnel rats in particular. What was the lead to Meadows, people like me?”
“First off, there was the C- 4,” she said. “Alcohol, Tobacco, and Firearms sent a team out to go through the concrete and steel from the blast hole. There were trace elements of the explosive. The ATF guys ran some tests and came up with C-4. I’m sure you know it. It was used in Vietnam. Tunnel rats used it especially to implode tunnels. The thing is, you can get much better stuff now, with more compressed impact area, easier handling and detonation. It’s even cheaper. Also less dangerous to handle and easier to get ahold of. So we figured-I mean the ATF lab guy figured-the reason C-4 was used was because the user was comfortable with it, had used it before. So right off we thought it would be a Vietnam-era vet.
“Another corollary to Vietnam was the booby traps. We think that before they went up into the vault to start drilling, they wired the tunnel to protect their rear. We sent an ATF dog through as a precaution, you know, to make sure there wasn’t any more live C-4 lying around. The animal got a reading-indicated explosives-in two places in the tunnel. The midway point and at the entrance cut in the wall of the storm line. But there was nothing there anymore. The perps took it with them. But we found peg holes in the floor of the tunnel and snippets of steel wire at both spots-like the leftover stuff when you are cutting lengths with a wire cutter.”
“Tripwires,” Bosch said.
“Right. We’re thinking they had the tunnel wired for intruders. If anybody had come in from behind to take them, the tunnel would have gone up. They’d’ve been buried under Hill Street. At least, the tunnelers took the explosives out with them when they left. Saved us stumbling across them.”
“But an explosion like that probably would’ve killed the tunnelers along with the intruders,” Bosch said.
“We know. These guys just weren’t taking chances. They were heavily armed, fortified and ready to go down. Succeed or suicide…
“Anyway, we didn’t narrow it down specifically to tunnel rats possibly being involved until somebody caught something when we were going over the tire tracks in the main sewer line. The tracks were here and there, no complete trail. So it took us a couple days to track them from the tunnel back to the entrance at the river wash. It wasn’t a straight shot. It’s a labyrinth down there. You had to know your way. We figured these guys weren’t sitting there on their ATVs with a flashlight and a map every night.”
“Hansel and Gretel? They left crumbs along the way?”
“Sort of. The walls down there have a lot of paint on them. You know, DWP marks, so they know where they are, what line is going where, dates of inspection and so forth. With all the paint on them, some look like the side of a 7-Eleven in an East L.A. barrio. So we figured the perps marked the way. We walked the trail and looked for reoccurring marks. There was only one. Kind of a peace sign, without the circle. Just three quick slash marks.”
He knew the mark. He’d used it himself in tunnels twenty years ago. Three quick slashes on a tunnel wall with a knife. It was the symbol they’d used to mark their way, so they could find the way out again.
Wish said, “One of the cops there that day-this was before LAPD turned the whole thing over to us-one of the robbery guys said he recognized it from Vietnam. He wasn’t a tunnel rat. But he told us about them. That’s how we connected it. From there, we went to the Department of Defense and the VA and got names. We got Meadows’s. We got yours. Others.”
“How many others?”
She pushed a six-inch stack of manila files across her desk.
“They’re all here. Have a look if you want.”
Rourke walked up then.
“Agent Wish has told me about the letter you requested,” he said. “I have no problem with it. I roughed out something and we’ll try to get Senior Special Agent Whitcomb to sign it sometime today.”
When Bosch didn’t say anything Rourke went on.
“We may have overreacted yesterday, but I hope I’ve set everything straight with your lieutenant and your Internal Affairs people.” He gave a smile a politician would envy. “And by the way, I wanted to tell you I admire your record. Your military record. Myself, I served three tours. But I never went down into any of those ghastly tunnels. I was over there, though, till the very end. What a shame.”
“What was the shame, that it ended?”
Rourke eyed him a long moment, and Bosch saw red spread across his face from the point where his dark eyebrows knitted together. Rourke was a very pale man with a sallow face that gave the impression he was sucking on a sourball. He was a few years older than Bosch. They were the same height but Rourke had more weight on his frame. To the bureau’s traditional uniform of blue blazer and light-blue button-down shirt, he had added a red power tie.
“Look, detective, you don’t have to like me, that’s fine,” Rourke said. “But, please, work with me on this. We want the same thing.”
Bosch gave in for the time being.
“What is it that you want me to do? Tell me exactly. Am I just along for the ride or do you really want my work?”
“Bosch, you are supposedly a top-notch detective. Show us. Just follow your case. Like you said yesterday, you find who killed Meadows and we find who ripped off WestLand. So, yes, we want your best work. Proceed as you normally would but with Special Agent Wish as your partner.”