Ishida crooked his face and compared looks on Kunugi and Shizue.
Kunugi let out a short breath.
“I've turned in a report
.
” He looked quickly at Shizue with narrowed eyes.
Whatever was being suggested,
any
activity with this man outside of their civic duties did not appeal to her. If Ishida thought for a second that Kunugi had any imprudent thoughts or that Shizue went along with them, that would have been a serious misinterpretation; an outrageous one.
She got goose bumps. Kunugi looked like he'd had enough.
“In any case, I had no ulterior motives. I didn't mean to do anything outside of the police code either, but it's still your judgment as police chief.”
Ishida was unable to respond.
“More importantly, Ishida. What about this kid Nakamura?”
“After our interrogation, he was released from our custody but didn't return home. He's still missing.”
“That'sâ”
“Yes, we were negligent,” Ishida said as if to pre-empt Shizue.
“You are acknowledging as much?”
“Of course. It's clear as day we bungled. Of course I can only say this now. We let a potential suspect up and run away. Stillâ”
“Let him run away? That's not what I'd call it. It's more like making a criminal,” Shizue interrupted. “He's not a criminal, he's a subject of interest.”
“That's precisely why we were unable to keep him. Unfortunately, we weren't able to restrain him. He has categorically denied having anything to do with this case. He says he wasn't with the victim. But the probability he was giving false testimony is remarkably high.”
“Do you think you should be saying this? In front of a civilian like me?”
“I am not saying he is a suspect. All I
can
say is that his testimony, our investigators' information, and the testimony of numerous eyewitnesses are inconsistent.”
“So you're treating him as a suspect.”
“That is obviously a distinct possibility.”
“That's just sophistry. If that's a distinct possibility, it's also distinctly not a possibility. The word âpossible' is entirely meaningless except to contextualize the impossible.”
“Ms. Fuwa!” Kunugi put out his hand as if to calm her. “All this information has been made public. I'm sure you don't need me to tell you, but I'd recommend you refrain from making these provocative accusations.” Kunugi suddenly slid into formal speech after having yelled at her.
Ishida snickered. “Well, I understand your uncertainty. However, now that we've declared this much to a civilian like you, it remains to be seen whether this is reliable information.”
“I don't think the information is unreliable.”
“Really. It's justâ¦all it indicates is that the victim and our witness were doing something together during the alleged time of the crime. We unfortunately do not know what the witness had to do with the event itself. In other words, as regards the specific murder investigation, we police don't have any hard evidence that refutes the witness's testimony.
“We can't arrest him,” Ishida said.
“Of course not,” Shizue responded. “Arresting him now would be unacceptable. But the fact remains he's a significant witness, and the fact that you lost track of him after interrogation is a bit careless, no?”
“Hey,” Kunugi said.
“You're right. That's why I'm acknowledging this frankly as a mistake on the part of the police,” Ishida said. “I was easy on him because he was a minor.”
Easy?
Ishida's diction touched a nerve in Shizue. She took a deep breath.
It was odorless.
“That's inexcusable.”
What was?
The police chief blinked but otherwise seemed unphased.
“There's a problem with your statement, chief. In that context, it's clear why the police held the child as a potential suspect.”
“Is that so?”
“Even if you didn't mean to, it's an illegal admission. Even if it were a misunderstanding. I'm an employee of the youth protection and development center. I speak from my position as such, but in this situation, it was your responsibility as a public employee to guard him.”
“Guardâ¦him?”
“Yes. This childâ¦If, as the police have determined, this Yuji Nakamura gave false information, it could be because he personally witnessed the criminal act. The fact that he was with the victim of this violent crime at the time of the incident does not make him the criminal.”
“Right, that makes him an eyewitness. So?”
“That's all the more reason to protect him.”
Shizue looked for some exculpation in Ishida's expression.
“Witnessing the violent murder of an acquaintance is a highly peculiar experience, one that has the potential to cause what you police like to call Post-Traumatic Stress Disorder. He should have been immediately seen to.”
“I see. However, we received no such suggestion from his primary counselor. We weren't hiding anything. In fact we sent over all this information to your department.”
“Who's his caseworker?”
“Someone named Shima.”
“Shima⦔
She was a lazy woman.
She wouldn't have done a very detailed inquiry.
“I understand. If the counselor didn't see the need for supervision then that is that. However, Police Chief, how could you have simply released him?”
“What do you mean?”
“You could look at it this way. This child, Yuji Nakamura, could be considered simultaneously a potential suspect and also the second victim in this case, right?”
“What?” Ishida narrowed his eyes and lowered his eyelids. It wasn't a look of anger but rather confusion. “Victim? Are you saying the murderer had his sights on him next?”
“It's absolutely possible. I'm not a criminologist, nor have I done any investigating, so this is all pure conjecture, but⦔ Shizue looked at the ceiling. Whenever she spoke a small red light next to the mic would turn on. She was being recorded.
The police chief stroked his hair as if to disguise his confusion. “Please go on.”
“For example, couldn't we assume Nakamura was as much a target as the first victim? Even if the account of his actions rings false, it might not be to hide criminal behavior. Doesn't that happen?”
“Yes, butâ”
“If all the other murder victims were girls from another neighborhood, all this information changes, but this time the victim, Ryu Kawabata, was the same age and sex as Yuji Nakamura. Furthermore they are known to have had
real contact
. They clearly had commonalities.”
“I can see that,” Kunugi said.
“In which case, the killer's motive against Ryu Kawabata becomes problematic,” Kunugi said.
“It doesn't matter the motive,” Shizue countered. “Investigating motives is like improving your odds gambling. It's still a gamble. It serves no purpose. Profiling is the same. It's nothing more than astrology.”
“There are scientific foundations for profiling.”
“No there aren't,” Shizue retorted coolly.
Kunugi strained at the neck.
“I don't mean to state the obvious, but going forward I'd like for you to choose methods that exclude such suspicious fallacies.”
“Fallacies⦔
“Superstition. In this case too we're only looking at the facts. The victim and the person we know to have been with him shared commonalities. The murderer for some reason killed only one of the two similar boys. This is a fact. Right?”
Ishida nodded.
“It's meaningless to think about psychological aberrations when determining what led the murderer to make this choice. The interpretation may be accurate, but it also takes away absolute certainty. You hinge on one of those uncertain elements and leave yourself with very few alternatives. First, that Nakamura was in fact not there.”
“The likelihood of that is very low.”
“Just low. Not impossible. One more thing. Whether he was there or not, he was not killed. The police understand that much, right?”
“Making Yuji Nakamura the obvious killer.”
“That's not the police's position, Kunugi,” Ishida said.
“It's not my position either. I'll repeat myself, but this is just one of the possibilities,” Shizue said.
“Right. Just one of the many possibilities. That Yuji Nakamura was not killed because he is the culprit. It's an alternative theory based purely on the evidence. However, these aren't the only answers. He might have been hiding somewhere; he could have been attacked but rescued somehow. Orâ¦the killer might have targeted just Kawabata and not even noticed Nakamura. Technically speaking, a possibility is any potential, non-contradictory, occurrence. It's an alternative. In that sense there are endless possibilities. His being a suspect is just one. But⦔
Shizue looked up at the mic in the ceiling again.
“If Nakamura is the criminal, the circumstances under which you've marked him offer very little certainty, and if another crime occurs, that certitude goes up.”
“That's true.”
“But. Conversely, if Nakamura is considered a victim, the present culprit remains at large, and the crime becomes more serious. That's why it's so important the police protect him. The police department's duty is not just to mine data and catch criminals, now is it?”
Ishida's expression tightened.
Kunugi sought meaning in that face. “Chief, this might not be for me to say, but I think she's right. Becauseâ”
“No, I agree,” Ishida interrupted Kunugi. “Since I received your notice last night, I've assigned many more investigators to the search for Yuji Nakamura. But, Ms. Fuwa⦔ Ishida faced Shizue, his posture now open and candid. “Your opinions have been very fruitful. This is embarrassing for me, but we hadn't considered that because the victim, Kawabata, and Nakamura had so much in common that the latter could have been another victim. Whether witness or culprit, Nakamura is likely one or the other. Frankly, we still can't determine what relationship these two had.”
“Shima had nothing?”
“Counselor Shima had nothing positive to add.”
“Was she uncooperative?”
That's just how she is.
“She cooperated, but all she knew was that the two had shared interests in twentieth century cel animation, and that the two of them had shared files on the subject. We didn't need to hear that from a counselor of course, as it was all in their terminals.”
“What other information do you have?”
“I can't divulge that information without guardian consent.”
“I see.”
That was probably good.
Stillâ¦
“Shima had nothing to add, then?”
Of course she didn't.
Ishida nodded.
“That's why we needed to go ahead and mine the data on these children. Do you understand now?”
“These are two different⦔
Issues. No. Were they the same problem?
Shizue was confused.
“The data on Nakamura on the disc you brought usâ”
“There isn't any.”
They'd only transferred a third of the database.
“Nakamura's file and Yuko Yabe's file are probably not on this disc. We went in alphabetical order. If yesterday's pace is any guide, we won't be finished with this for another couple of days. Not to mention, when we have to stop for
discussions
such as this, it delays usâ”
“Two days⦔
Ishida looked at the screen. “If we could hurry this upâ¦Wouldn't it be prudent to have the director of the center brought in on this and add staff to get things moving? This work can be done in parallel processing, so a supplemental staff would be productive. And for what it's worth, the police can send staff with better background in systems management and operations than our Kunugi here.”
Kunugi furrowed his brow without a word.
“What an astute suggestion⦔
Ishida looked up slightly and said in a louder voice, “Subject. As regards Ms. Shizue Fuwa's discoveries. Requesting increase in staff representatives for swift reprisal of systemwide adolescent data-mining activities. Attention, community center director. Sent from chief investigator on Case 388765. Also requesting R investigating officer, name Ishida, be moved to duties on V investigation. Requesting expert staff on systems management and operations. Location, Area Community Center. Request number, Case file 388765. Over.”
The words appeared on the monitor in front of Ishida. He took notice and tapped his ten-key ID, then hit enter with his index finger.
“It's done. I should hear back immediately.”
Some things could get done so quickly here.
Yuko Yabe's investigation hadn't been taken up yet, probably.
Her parents were apparently being briefed in another room.
At the other end of the terminals, two systems engineers heard of their daughter's absence and panicked. Back when Shizue had accessed the residence, the possibility of Yabe's absence being the result of a crime seemed low, but for law-abiding public servants the disappearance of a daughter was already a big event.
The circumstances had changed drastically since they'd returned. They didn't know what the police were going to call it, but it had to be called something, and it was impossible to think it wasn't connected to the larger crime. Though not definitive, this was part of a murder case. When a connection was made from a child's disappearance to a murder investigation, of course the parents would lose their minds.
Stillâ¦
What were they talking about in there? It didn't seem they were responsive to questions about Yuko.
Yuko Yabe's guardians didn't know a lot about her. It wasn't a matter of deprivation or failing to meet their responsibilities as guardians. They had quite simply not known this girl at all.