Lucy was absorbed in a row of four monitors. Each showed a blueprint of a different section of the subway system.
Wesley said to Commander Penn, 'I've got to go on to the field office. Marino will be out with your guys, as we discussed.'
She nodded.
'So I'll leave Dr. Scarpetta here.'
'Very good.'
'Where is this going down, exactly?' I inquired.
'Well, we're closing Second Avenue station, which is right there at the pharmacy,' Commander Penn answered me. 'We'll block the entrance with traffic cones and sawhorses. We can't risk a confrontation when civilians are in the area. We expect him to come up through the tunnel along the northbound track or leave that way, and he's more likely to be enticed by Second Avenue if it's not open.' She paused, looking over at Lucy. 'It will make more sense when your niece shows you on the screen.'
'Then you hope to grab him somewhere inside that station,' I said.
'That's what we hope,' Wesley said. 'We'll have guys out there in the dark. HRT will be out there and all around. The bottom line is we want to grab him away from people.'
'Of course,' I said.
Maier was watching us closely. 'How did you figure out the lady from the park was his sister?' he asked, looking straight at me.
I gave him a quick summary, adding, 'We'll use DNA to verify it.'
'Not from what I heard,' he said. 'I heard they lost her blood and shit at the morgue.'
'Where did you hear that?' I asked.
'I know a bunch of guys who work over there. You know, detectives in the Missing Persons Division for NYPD.'
'We will get her identified,' I said, watching him closely.
'Well, you ask me, it's a shame if they figure it out.'
Commander Penn was listening carefully. I sensed she and I were arriving at the same conclusion.
'Why would you say that?' she asked him.
Maier was getting angry. 'Because the way the stinking system works in this stinking city is we nab the asshole here, right? So he gets charged with killing that lady because there isn't enough evidence to convict him of killing Jimmy Davila. And we don't have capital punishment in New York. And the case just gets weaker if the lady's got no name - if no one knows who she is.'
'It sounds as if you're saying you want the case to be weak,' Wesley said.
'Yeah. It sounds that way because I do.'
Marino was staring at him with no expression. He said, 'The toad whacked Davila with his own service revolver. The way it ought to work is Gault ought to fry.'
'You're damn right he should.' Maier's jaw muscles clenched. 'He wasted a cop. A goddam good cop who's getting accused of a bunch of bullshit because that's what happens when you get killed in the line of duty. People, politicians, internal affairs - they speculate. Everybody's got an agenda. The whole world does. We'd all be better off if Gault gets tried in Virginia, not here.'
He looked at me again. I knew what had happened to Jayne's biological samples. Detective Maier had gotten his friends at the morgue to do him a favor in honor of their slain comrade. Though what they had done was terribly wrong, I almost could not blame them.
'You got the electric chair in Virginia, where Gault's also committed murders,' he said. 'And word has it that the Doc here breaks the record for getting these animals convicted of capital murder. Only if the bastard gets tried in New York, you probably won't be testifying, right?' 'I don't know,' I said.
'See. She don't know. That means forget it.' He looked around at everyone as if he'd argued his case and there could be no rebuttal. 'The asshole needs to go to Virginia and get cooked, if he don't get nailed here first by one of us.'
'Detective Maier,' Commander Penn quietly said, 'I need to see you in private. Let's go back to my office.' They left and went through a door in back. She would pull him from the assignment because he could not be controlled. She would give him a Complaint and he would probably be suspended. 'We're out of here,' Wesley said. 'Yeah,' Marino said. 'Next time you see us it will be on TV.' He referred to the monitors around the control room.
I was taking off my coat and gloves and about to talk to Lucy when the door in back opened and Maier emerged. He walked with quick, angry strides until he got to me.
'Do it for Jimbo,' he said with emotion. 'Don't let that asshole get away with it.'
The veins were standing out in his neck and he looked up at the ceiling. 'I'm sorry.' He blinked back tears and almost could not talk as he flung open the door and left.
'Lucy?' I said, and we were alone. She was typing and concentrating intensely.
'Hi,' she said.
I went to her and kissed the top of her head.
'Have a seat,' she said without looking away from what she was doing.
I scanned monitors. There were arrows for Manhattan-bound, Brooklyn-, Bronx- and Queens-bound trains and an intricate grid showing streets, schools and medical centers. All were numbered. I sat beside her and got my glasses out of my briefcase as Commander Penn reappeared, her face stressed.
'That was no fun to do,' she said, standing behind us, the pistol on her belt almost touching my ear.
'What are these flashing symbols that look like twisted ladders?' I asked, pointing out several on the screen.
'They're the emergency exits,' Commander Penn said.
'Can you explain what you're doing here?' I asked.
'Lucy, I'll let you do that,' the commander said.
'It's really pretty simple,' Lucy said, and I never believed her when she said that. 'I'm supposing that Gault is looking at these maps, too. So I'm letting him see what I want him to see.'
She hit several keys and another part of the subway was there before me, with its symbols and long linear depictions of tracks. She typed and a hatch work appeared in red.
This is the route we believe he'll take,' she said. 'Logic would tell you that he'll penetrate the subway here.'
Lucy pointed to the monitor left of the one directly in front of her. 'This is for the Museum of Natural History station. And as you can see there are three emergency exits right here near Hayden Planetarium and one up by Beresford Apartments. He also could go southbound closer to Kenilworth Apartments and get into the tunnels that way and then pick any platform he wants when it's time to get on a train.
'I haven't altered anything on these field surveys,' Lucy went on. 'It's more important to confuse him at the other end, when he gets to the Bowery.'
She rapidly typed and one after another images appeared on each monitor. She was able to tilt, move and manipulate them as if they were models she was turning in her hands. On the center screen in front of her the symbol for an emergency exit was lit up and a square had been drawn around it.
'We think this is his snake hole,' Lucy resumed. 'It is an emergency exit where Fourth and Third merge into the Bowery.' She pointed. 'Here behind this big brownstone. The Cooper Union Foundation Building.'
Commander Penn spoke. The reason we think he has been using this exit is we've discovered it has been tampered with. A folded strip of aluminum foil has been wedged between the door and its frame so someone could access the exit from above ground.
'It's also the closest exit to the pharmacy,' Commander Penn continued. It's remote, back here behind this building, basically in an alleyway between Dumpsters. Gault could go in and out whenever he pleased, and it's unlikely anyone would see him, even in broad daylight.'
'And there's another thing,' Lucy said. 'At Cooper Square there's a famous music store. The Carl Fischer Music Store.'
'Right,' Commander Penn said. 'Someone who works there recalls Jayne. Now and then she wandered in and browsed. This would have been during December.'
'Did anyone talk to her?' I asked, and the image made me sad.
'All they recalled was that she was interested in jazz sheet music. My point is, we don't know what Gault's connections to this area are. But they could be more involved than we think.'