Seto flicked the ashes of her cigarette and recalled her impression of Natsuki Koda, "The appearance is very ordinary, a little looped legs, and the chest is a little small...... I mean, it could have something to do with the imbalance of hormone secretion caused by childhood leukemia, so later stunted growth, what do you think? ”

Kamio Kaede was silent for a while, a little deflated: "I wanted to ask you, when Koda Natsuki wiped his tears and cried in a daze just now, did you notice anything abnormal?" Aren't you Dr. Bruscher, and you don't notice the abnormality through any micro-expressions or small movements? ”

"There's a hole in the head, you don't suspect that the girl is pretending to cry, right? Can you cry and almost go back to your breath? Then I'm convinced, this is more professional than the acting students at the University of Filming. Don't be suspicious, do you see something? Why didn't you expose her on the spot? ”

"I don't see it either." Kamio Kaede shook his head, and hurriedly added before Seto Rei had a seizure, "It just feels weird, and it can't be said to be uncomfortable." ”

Seto Rei glanced at the text message on his mobile phone, and after extinguishing the butt of Seven Star Smoke, he took out the car key, "Come on, you, you are a typical judge by appearance, and you think that people are not good-looking, so you are prejudiced, and it is not comfortable to even cry with others." Don't think nonsense, the master shouted that we should go back to the meeting, and we will talk about it when we have something. ”

——·——

According to the adoption records of the welfare home, it was indeed the first time that Mr. and Mrs. Koda came to the welfare home, saying that they were introduced by a friend. They fell in love with Natsuki Koda at a glance, and then went through the adoption procedures, but unfortunately within a few years, the child had leukemia. ”

Okuji reported the results of his investigation in a separate conference room in the first department of the Criminal Division, and continued: "Through the questioning of the old director of the welfare institute and several employees at the time, as well as interviewing the families of two adopted children who were about the same age as Natsuki Koda, it is basically certain that there is no possibility of the so-called illegitimate child of one party. ”

After Okuji finished speaking, it was Hino Satoshi's turn to report the situation, "Kitamura Police Department, the insurance company association called me back this morning, saying that Yamamoto Nanae did not buy any commercial insurance before his death, and the beneficiary of none of the policies showed that it was Koda Wen.

Several major insurance companies in Tokyo are in the association, and if there is any omission, it can only be a small insurance company. But in that case, the amount of compensation is estimated not to be much, and Koda Wen can't take a risk. ”

"Is there a clue on the map over there in Sakatacho? When Heisei was 16 years old, what was it like over there? Kitamura asked.

"In addition to the main road, that piece is the construction site, I turned a few units, and the maps I found were too general, and they didn't specifically refer to a certain area, and it was not as good as the hand-drawn map of the missing scene in the case file handed over by the police station that year."

"What happened to the results of the visit, and in the 16th year of Heisei, who often passed through the Sakata Road?"

Rei Seto opened her notebook and looked at it, "It's mainly workers at the construction site, and there are also some residents like Nanae Yamamoto, who walk home on the main road, and there are students from nearby universities who go there to take the train, and at that time Ginza Station was a large station, and many lines had to change trains there......"

After a pause, he added: "It's just that at that time back then, it was almost midnight, and there was no one on Bantian Road for a long time, so the eyewitnesses have not been found so far." ”

Kitamura tapped his index finger on the table and frowned, "So, there is still no clue about this case." Tell me, what was the murderer's motive for murdering Nanae Yamamoto? Is it murder in the heat or premeditated murder? ”

Crime of passion, as the name suggests, is the murderer's crime is carried out in a momentary anger, the murderer originally did not intend to kill, but lost his mind under the stimulation of the victim, and killed others under the emotion of non-subjective consciousness.

Premeditated murder, that is, premeditated and prepared homicide, including crimes against social feelings, crimes in a state of frustration, crimes in a negative state of mind, and crimes of indiscriminateness.

Several people looked at each other, and Seto Rei raised his hand and said: "Judging from the excavation site of the bones, the banknotes, necklaces, and rings on the deceased are all there, and it can be ruled out that they were killed for money." Since the murderer is not for money, he is either venting his anger or becoming motivated. However, judging from the injuries suffered by the bones, the deceased did not suffer much during his lifetime, and I think that vendetta can be ruled out and the motive for the crime can be shifted to the surname offense. ”

Kamio Kaede questioned, "Maybe the murderer has some other habits?" Or maybe this is a serial killer who doesn't want to do anything, just wants the sandman to satisfy his perverted desires, can't he? ”

Rei Seto choked and couldn't speak.

Satoshi Hino said: "Judging from the existing investigation, Nanae Yamamoto usually has an easy-going personality, and has never had a grudge against her colleagues or neighbors, and I haven't heard of any enemies, so it shouldn't be a vendetta." Even if you suspect that it is a surname infringement, with the current technology, you can't do a surname infringement inspection on a bunch of bones......"

The Kitamura Police Department asked Kamio Kaede, "Are there any fingerprints extracted from the relics?" ”

Kamio Kaede shook his head, "If there were fingerprints, the bones would have been revealed on the same day, and they wouldn't have been investigated until now." ”

Satoshi Hino was a little discouraged and said: "Looking at it this way, this case is completely a death case, in the past ten years, the motive for the crime is unknown, there is no evidence, there are no eyewitnesses, and the autopsy is even more impossible, so it is completely in vain......"

Aoji was a little displeased, "What, are you trying to retreat?" It's not normal for the case to encounter some setbacks, let's just find a way to overcome it, and you don't know the significance of this case to the master, how can you say such frustrating words! ”

Hino Satoshi shook his head, "It's not that I'm holding back, it's that there is no evidence in this case, how can I investigate?" Even if the murderer himself jumps out and admits the crime now, we can't convict without evidence, and the case will be completely returned to the prosecutor's office. ”

Seto interjected, "No matter what, we have to give an explanation to the family, don't we?" We are the police, and the duty of the police is to catch the murderer, even if we give up, who can the people trust? And I promised the girl that I would catch her mother's murderer, and I didn't want to be untrustworthy. ”

Kamio Kaede, who had been silent, spoke, "This case was only handled as a missing case back then, so the investigation may not be in place, we can investigate the points that were missed before."

Yukita Wen and Koda Natsuki are temporarily released, their father and daughter have been checked to the bottom, six or seven times, and then try to check Yamamoto Yoshina, although a house is not worth much, the gap between the risk cost and the crime income is too large, but it is not impossible.

In addition, check the unsolved cases of Heisei for 16 years to see if there are any victims who are women and walk alone at night, and the conditions are similar to those of Nanae Yamamoto. Back then, Koda Wen often picked up his wife from work, in addition to the affection in the eyes of outsiders, I am afraid there are safety considerations, maybe the one who killed Yamamoto Nanae was a serial criminal who was not greedy for money. ”

He suspects that it may be a serial sand man with an assassin-like personality who likes to follow his victims at night.

After speaking, Kamio Kaede looked at Seto Rei and asked, "You are a doctor who has drunk foreign ink, don't you call yourself Bruscher, what do you think of the real murderer?" ”

"According to the results of the examination of the bones, the murderer should be a man, with a height of 1.8~1.9 meters...... It's hard to be sure of my age, but I could have been between 20 and 50 years old, and I should have worked or lived near Bantian Road, but I was more inclined to work. In addition, Nanae Yamamoto was often taken home by her husband himself, and it might be helpful to ask people at the nearby construction site at the time that they should know the couple.

However, it is extremely difficult to investigate, especially the workers on the construction site, who are extremely mobile, and after so many years, I don't know if the roster is still there. It's not that I deliberately said something discouraged, it's really this case...... There was no scene, no blood, no murder weapon, no fingerprints, no DNA, and we had almost nothing but the bones of the deceased. ”

Okuji didn't want to give up, he pleaded, "Is there really anything else?" ”

He looked at Seto Rei, at Satoshi Hino, and at Kamio Kaede, knowing that this case was almost impossible to solve, but he still hoped that there would be a stroke of genius.

Rei Seto said, "There are very few clues now, and the profile is based on a lot of empirical evidence. Even if I tell you now, the criminals are strong and tall, and there are too many people who qualify;

I said that the offender may have had bedwetting, arson, and animal cruelty as a child, does that help solve the case? I say that criminals are cowardly and narrow-minded, which is also guessing and useless.

We now, know nothing, have nothing! ”

Okuji finally lowered his head and stopped talking, and there was a dead silence in the conference room.