ATHRYN DANCE CLIMBED out of her Crown Vic in front of Kelley Morgan’s house.

The Monterey County Crime Scene people were here, along with a dozen other state and town law enforcement officers.

Reporters too, plenty of them, most asking about the whereabouts of Travis Brigham. Why exactly hadn’t the CBI or the MCSO or the Monterey city police or anybody arrested him yet? How hard could it be to find a seventeen-year-old who paraded around dressed like the Columbine and Virginia Tech killers? Who carried knives and machetes, sacrificed animals in bizarre rituals and left roadside crosses on public highways.!!!He’s very active in computer games. Young people who are good at them learn very sophisticated combat and evasion techniques….

Dance ignored them all and pushed on, under the police cordon. She arrived at one of the ambulances, the one nearest the house. A young, intense medic with slicked-back dark hair climbed out of the back door. He closed it and then pounded on the side.

The boxy vehicle, containing Kelley, her mother and brother, raced off to the emergency room.

Dance joined Michael O’Neil and the tech. “How is she?”

“Still unconscious. We’ve got her on a portable ventilator.” A shrug. “She’s unresponsive. We’ll just have to wait and see.”

It was a near miracle that they’d saved Kelley at all.

And Jonathan Boling was to thank. At the news that a second cross had been located, the professor had gone into a frenzy of work to identify the posters critical of Travis in The Chilton Report, by correlating posting nics—nicknames—and information from social networking sites and other sources. He’d even compared grammar, word choice and spelling styles in the Report posts to those in networking sites and comments in high school yearbooks to identify anonymous posters. He’d enlisted his students too. They’d finally managed to find a dozen names of people in the area who’d posted the blog replies most critical of Travis.

His call a half hour ago was to give Dance their names. She’d immediately ordered TJ, Rey Carraneo and big Al Stemple to start calling and warning them they might be at risk. One of the posters, BellaKelley, the screen name for Kelley Morgan, was unaccounted for. Her mother said she was supposed to be meeting with friends, but hadn’t shown up.

Stemple had led a tactical team to her house.

Dance glanced at him now, sitting on the front steps. The huge, shaved-headed man, hovering around forty, was the closest thing that the CBI had to a cowboy. He knew his weaponry, he loved tactical situations and he was pathologically quiet, except when it came to talking about fishing and hunting (accordingly he and Dance had had very few social conversations). Stemple’s bulky frame was leaning against the banister of the front porch, as he breathed into an oxygen mask attached to a green tank.

The tech nodded Stemple’s way. “He’s okay. Did his good deed for the year. Travis had her chained to a water pipe. Al ripped the pipe out with his bare hands. Problem was, it took him ten minutes. He sucked in a lot of fumes.”

“You okay, Al?” Dance called.

Stemple said something through the mask. Mostly he looked bored. Dance also read irritation in his eyes—probably that he hadn’t gotten to shoot the perp.

The tech then said to O’Neil and Dance, “There’s something you oughta know. Kelley was conscious for a minute or two when we got her out. She told me that Travis has a gun.”

“Gun? He’s armed?” Dance and O’Neil shared a troubled gaze.

“That’s what she said. I lost her after that. Didn’t say anything else.”

Oh, no. An unstable adolescent with a firearm. Nothing was worse, in Dance’s opinion.

O’Neil called in the information about the weapon to MCSO, who in turn would relay it to all the officers involved in the search for Travis.

“What was the gas?” Dance asked the tech as they walked to another ambulance.

“We aren’t sure. It was definitely toxic.”

The Crime Scene Unit was searching carefully for evidence while a team canvassed the neighborhood for witnesses. Everyone on the block was concerned, everyone was sympathetic. But they were also terrified; no accounts were forthcoming.

But perhaps there simply were no witnesses. Bike tread marks in the canyon behind the house suggested how the boy might have snuck up unnoticed to attack Kelley Morgan.

One Crime Scene officer arrived, carrying what turned out to be an eerie mask in a clear evidence bag.

“What the hell’s that?” O’Neil asked.

“It was tied to a tree outside her bedroom window, pointing in.”

It was hand-made from papier-mâché, painted white and gray. Bony spikes, like horns, extended from the skull. The eyes were huge and black. The narrow lips were sewn shut, bloody.

“To freak her out, the poor thing. Imagine looking out your window and seeing that.” Dance actually shivered.

As O’Neil took a call, Dance phoned Boling. “Jon.”

“How is she?” the professor asked eagerly.

“In a coma. We don’t know how she’ll be. But at least we saved her life…you saved her life. Thank you.”

“It was Rey too. And my students.”

“Still, I mean it. We can’t thank you enough.”

“Any leads to Travis?”

“Some.” She declined to tell him about the eerie mask. Her phone buzzed, call waiting. “I’ve got to go. Keep looking for names, Jon.”

“I’m on the case,” he said.

Smiling, she rang off the line with Boling and answered, “TJ.”

“How’s the girl doing?”

“We don’t know. Not good. What’d you find?”

“No luck, boss. About eighteen vans, trucks, SUVS or cars registered to the state were in the area this morning. But the ones I’ve been able to track down, they weren’t near where the cross was left. And Travis’s phone? The cell provider says he’s taken out the battery. Or destroyed it. They can’t trace it.”

“Thanks. I’ve got a couple more jobs. There’s a mask the perp left here.”

“Mask? Ski mask?”

“No. It’s ritual, looks like. I’m going to have Crime Scene upload a picture of it before they take it to Salinas. See if you can source it. And get the word out to everybody: He’s armed.”

“Oh, man, boss. Keeps gettin’ better and better.”

“I want to know if there’ve been any reports of stolen weapons in the county. And find out if the father or any relatives have registered firearms. Check the database. Maybe we can ID the weapon.”

“Sure…Oh, wanta say: Heard about your mother.” The young man’s voice had grown even more sober. “Anything I can do?”

“Thanks, TJ. Just find out about the mask and the gun.”

After they hung up she examined the mask, thinking: Could the rumors have been true? Was Travis into some type of ritualistic practice? Here she’d been skeptical of the posters on the blog, but maybe she’d been making a mistake by not paying attention to them.

TJ called back within minutes. There’d been no stolen guns reported in the past two weeks. He’d also looked through the state’s firearms database. California liberally allows the purchase of pistols, but all sales must be through a licensed dealer and recorded. Robert Brigham, Travis’s father, owned a Colt revolver,.38 caliber.

After she disconnected, Dance noticed O’Neil, his face still, looking into the distance.

She walked up to him. “Michael, what is it?”

“Got to get back to the office. Something urgent on another case.”

“The Homeland Security thing?” she asked, referring to the Indonesian container case.

He nodded. “I’ve got to get in right away. I’ll call you as soon as I know more.” His face was grave.

“Okay. Good luck.”

He grimaced, then turned quickly and walked to his car.

Dance felt concern—and emptiness—watching him go. What was so urgent? And why, she thought bitterly, had it struck now, just when she needed him with her?

She called Rey Carraneo. “Thanks for the work with Jon Boling. What did you find at the Game Shed?”

“Well, he wasn’t there last night. He lied about that, like you were saying. But as for friends…he doesn’t really hang out with people there. He’d just go, play games and then leave.”

“Anybody covering for him?”

“That’s not my impression.”

Dance then told the young agent to meet her at Kelley Morgan’s house.

“Sure.”

“Oh, and Rey, one thing?”

“Yes, ma’am?”

“I need you to pick up something from the supply room at HQ.”

“Sure. What?”

“Body armor. For both of us.”

APPROACHING THE BRIGHAM house, Carraneo beside her, Kathryn Dance wiped her palm on her dark slacks. Touched the grip of her Glock.

I don’t want to use it, she thought. Not on a boy.

It wasn’t likely that Travis was here; MCSO had been running surveillance on the place since the boy had vanished from the bagel shop. Still, he could have snuck back in. And, Dance was reflecting, if it came to a firefight, she’d shoot if she had to. The rationale was simple. She’d kill another human being for the sake of her own children. She wouldn’t let them grow up without any parent at all.

The body armor chafed but gave her some confidence. She forced herself to stop patting the Velcro tabs.

With two county deputies behind them, they stepped onto the spongy front porch, keeping as far from the windows as possible. The family car was in the driveway. The landscape service truck too, a pickup with hollies and rose bushes in the bed.

In a whisper, she briefed Carraneo and the other officers about the younger brother, Sammy. “He’s big and he’ll seem unstable, but he probably isn’t dangerous. Use nonlethal if it comes down to it.”

“Yes, ma’am.”

Carraneo was wary but calm.

She sent the deputies to the back of the property, and the CBI agents flanked the front door. “Let’s do it.” She banged on the rotting wood. “Bureau of Investigation. We have a warrant. Open the door, please.”

Another pounding. “Bureau of Investigation. Open up!”

Hands near their weapons.

An interminable moment later, as she was about to knock again, the door opened and Sonia Brigham stood there staring with eyes wide. She’d been crying.

“Mrs. Brigham, is Travis here?”

“I…”

“Please. Is Travis home? It’s important that you tell us.”

“No. Really.”

“We have a warrant to collect his belongings.” Handing her the blue-backed document, Dance entered, Carraneo behind her. The living room was empty. She noticed both boys’ doors were open. She saw no sign of Sammy and glanced into his room, noting elaborate charts, filled with hand-drawn pictures. She wondered if he was trying to write his own comic or Japanese manga.

“Is your other son here? Sammy?”

“He’s out playing. Down by the pond. Please, do you know anything about Travis? Has anybody seen him?”

A creak from the kitchen. Her hand dropped to her gun.

Bob Brigham appeared in the kitchen doorway. He was holding a can of beer. “Back again,” he muttered. “With…” His voice faded as he snatched the warrant away from his wife and made a pretense of reading it.

He looked at Rey Carraneo as if he were a busboy.

Dance asked, “Have you heard from Travis?” Eyes swiveling around the house.

“Nope. But you can’t be blaming us for what he’s up to.”

Sonia snapped, “He didn’t do anything!”

Dance said, “I’m afraid that the girl today who was attacked identified him.”

Sonia began to protest but fell silent and futilely fought tears.

Dance and Carraneo searched the house carefully. It didn’t take long. No sign the boy had been here recently.

“We know you own a pistol, Mr. Brigham. Could you check to see if it’s missing?”

His eyes narrowed as if he were considering the implications of this. “It’s in my glove compartment. In a lockbox.”

Which California law required in a household where children under eighteen lived.

“Loaded?”

“Uh-huh.” He looked defensive. “We do a lot of landscaping in Salinas. The gangs, you know.”

“Could you see if it’s still there?”

“He’s not going to take my gun. He wouldn’t dare. He’d get a whipping like he wouldn’t believe.”

“Could you check, please?”

The man gave her a look of disbelief. Then he stepped outside. Dance motioned Carraneo to follow him.

Dance looked at the wall and noticed a few pictures of the family. She was struck by a much happier-looking, and much younger, Sonia Brigham, standing behind the counter at a booth at the Monterey County Fair-grounds. She was thin and pretty. Maybe she’d run the concession before she’d gotten married. Maybe that’s where she and Brigham had met.

The woman asked, “Is the girl all right? The one who got attacked?”

“We don’t know.”

Tears dotted her eyes. “He’s got problems. He gets mad some. But…this has to be a terrible mistake. I know it!”

Denial was the most intractable of emotional responses to hardship. Tough as a walnut shell.

Travis’s father, accompanied by the young agent, returned to the living room. Bob Brigham’s ruddy face was troubled. “It’s gone.”

Dance sighed. “And you wouldn’t have it anyplace else?”

He shook his head, avoided Sonia’s face.

Timidly she said, “What good comes of a gun?”

He ignored her.

Dance asked, “When Travis was younger, were there places he’d go?”

“No,” the father said. “He was always disappearing. But who knows where he went?”

“How about his friends?”

Brigham snapped, “Doesn’t have any. He’s always online. With that computer of his…”

“All the time,” echoed his wife softly. “All the time.”

“Call us if he contacts you. Don’t try to get him to surrender, don’t take the gun away. Just call us. It’s for his own good.”

“Sure,” she said. “We will.”

“He’ll do what I say. Exactly what I say.”

“Bob…”

“Shhhh.”

“We’re going through his room now,” Dance said.

“Is that all right?” Sonia was nodding at the warrant.

“They can take whatever the fuck they want. Anything that’ll help find him before he gets us into more trouble.” Brigham lit a cigarette and dropped the match into the ashtray, a smoking arc. Sonia’s face sank as she realized she’d become her son’s sole advocate.

Dance pulled her radio off her hip, called the deputies outside. One of them radioed back that he’d found something. The young officer arrived. He held up a lockbox in a latex-gloved hand. It had been smashed open. “Was in some bushes behind the house. And this too.” An empty box of Remington.38 Special rounds.

“That’s it,” the father muttered. “Mine.”

The house was eerily quiet.

The agents walked into Travis’s room. Pulling on her gloves, Dance said to Carraneo, “I want to see if we can find anything about friends, addresses, places he might like to hang out.”

They searched through the effluence of a teenager’s room—clothes, comics, DVDs, manga, anime, games, computer parts, notebooks, sketchpads. She noticed there was little music and nothing at all about sports.

Dance blinked as she looked through a notebook. The boy had done a drawing of a mask identical to the one outside Kelley Morgan’s window.

Even the small sketch chilled her.

Hidden away in a drawer were tubes of Clearasil and books about remedies for acne, diet and medication and even dermabrasion to remove scarring. Though Travis’s problem was less serious than with many teens, it was probably what he saw as a major reason he was an outcast.

Dance continued to search. Under the bed she found a strongbox. It was locked but she had seen a key in the top desk drawer. It worked in the box. Expecting drugs or porn, she was surprised at the contents: stacks of cash.

Carraneo was looking over her shoulder. “Hmm.”

About four thousand dollars. The bills were crisp and ordered, as if he’d gotten them from a bank or an ATM, not from buyers in drug deals. Dance added the box to the evidence they’d take back. Not only did she not want to fund Travis’s escape, if he came back for it, but she didn’t doubt that his father would pilfer the money in an instant, if he found the stash.

“There’s this,” Carraneo said. He was holding up printouts of pictures, mostly candids, of pretty girls about high school age, taken around Robert Louis Stevenson High School. None obscene or taken up the girls’ skirts, though, or of locker rooms or bathrooms.

Stepping outside the room, Dance asked Sonia, “Do you know who they are?”

Neither parent did.

She turned back to the pictures. She realized that she’d seen one of the girls before—in a news story about the June 9 crash. Caitlin Gardner, the girl who’d survived. The photo was more formal than the others—the pretty girl looking off to the side, smiling blandly. Dance turned the thin, glossy rectangle of paper over and noted a portion of a picture of a sports team on the other side. Travis had cut the picture out of a yearbook.

Had he asked Caitlin for a picture and been refused? Or had he been too shy even to ask?

The agents searched for a half hour but found no clues as to where Travis might be, no phone numbers, email addresses or friends’ names. He kept no address book or calendar.

Dance wanted to see what was on his laptop. She opened the lid. It was in hibernate mode and booted up immediately. She wasn’t surprised when it asked for a password. Dance asked the boy’s father, “Do you have any idea what the code is?”

“Like he’d tell us.” He gestured at the computer. “Now, that’s the problem right there, you know. That’s what went wrong, playing all those games. All the violence. They shoot people and cut them up, do all kinds of shit.”

Sonia seemed to reach a breaking point. “Well, you played soldier when you were growing up, I know you did. All boys play games like that. It doesn’t mean they turn into killers!”

“That was a different time,” he muttered. “It was better, healthier. We only played killing Indians and Viet Cong. Not normal people.”

Carrying the laptop, notebooks, strongbox and hundreds of pages of printouts and notes and pictures, Dance and Carraneo walked to the door.

“Did you ever think about one thing?” Sonia asked.

Dance paused, turned.

“That even if he did it, went after those girls, that maybe it wasn’t his fault. All those terrible things that they said about him just pushed him over the edge. They attacked him, with those words, those hateful words. And my Travis never said a single word against any one of them.” She controlled her tears. “He’s the victim here.”