Kamio Kaede glanced at Satoshi Hino and interjected: "I don't know how you saved enough GPA to graduate from the forensic medicine class of the police academy, didn't your professor say it, in most cases, a normal male, from adolescence to maturity, until death, will have the basic functions of a man, unless he castrates himself."

Among these three people, whether it is Kobe Ai's coronary heart disease hypertension, Erihua's Parkinson's, liver cirrhosis and kidney disease, and Uematsu Koya's ALS, at present, it does not affect the support of that thing. ”

Satoshi Hino replied weakly, "How can the professors of our ordinary class compare with your professional group......"

Seto Rei also felt that it was useless to check from this aspect, and waved his hand, "It's all reliable!" ”

Another criminal police officer tried to analyze: "But that can only explain most of the situation, it cannot be ruled out that these three suspects have any special surname dysfunction......

Seto Rei glanced at him and said helplessly: "Then what good idea do you have, call these three old men to the police station, pick up their pants to see who doesn't respond, and then acquit them?"

Or take them together to the morgue of Dr. Nakamura Cang, tell them to take off their pants and stand in front of Tomie Coconut's corpse, and observe the old man, who reacts excitedly to the naked female corpse?

Please, this road won't work at all, it's passed, hurry up and use some other brains! ”

Seto knocked on the table with an anxious face, and then, thinking of something, asked, "Have any of you checked the childhood experiences of these three old men?" ”

Satoshi Hino shook his head, "This old man has lived for more than seventy years, and the information has to be found in Showa for more than 20 years, the years are too long, enough to be found, why don't I take someone to try it?" ”

Kamio Kaede raised his head, "Senior brother, don't you want to put the three elements of MacDonald on these old men, right?" That's even more unreliable, bedwetting, arson, and animal cruelty are the rules for serial killers and arsonists.

If these three old men really have such gifted characteristics, they won't show it until they bury their necks in the loess, right? ”

The so-called McDonald Triad, also known as the McDonald's Trinity, is a prototype character of "The Silence of the Lambs" - Pat Kirby, a female agent of Forpole, and her partner Bob Ressler compiled a large amount of information, conducted in-depth interviews with more than 100 serial killers, and found their same childhood trajectories - bedwetting, arson, animal cruelty, a terrible mother and a tyrannical father.

Obviously, using the MacDonald's three elements to investigate the childhood of the three old men is a bit of a rush to the doctor, and it is completely inapplicable.

Seto Rei is a doctor of criminal psychology in the United States, and the first time he thought of this method, in fact, there is nothing to blame, but it is a bit of a feeling of dropping the bookbag and hard cover, and he has not been able to live and learn, maybe Kitamura has the serial case that he is chasing is suitable for his kind of thinking.

Everyone in the conference room was a little discouraged, and after a long day of discussion, there was no substantive progress.

Satoshi Hino said: "I think the biggest suspect must be Koya Uematsu, that old man has serious violent tendencies, and he almost slapped me with a shovel this afternoon." It's not surprising that a person like him beat Tomie Coconut to death in a fit of rage. ”

A criminal policeman said: "I think Kobe Ai is very suspicious, he and Tomie coconut have a twilight love, must have allowed the other party some benefits, and later found that he couldn't satisfy the other party's ambitions, plus the child will return to China immediately, so he plans to kill people and kill people, come to a god without knowing it, and by the way preserve his innocent reputation." ”

Wakuo Moeka shook her head, "Kobe Ai is a dean, what woman can't sleep, there's no need to commit a murder charge, right?" And he can be regarded as watching Tomie coconut grow up, at least he has a little family affection in his bones.

I think Hui Lihua is very suspicious, ghostly, lustful, and also in line with the murderer's powerless criminal characteristics, so I chose the effortless fool-style pig's trotter buckle. ”

"Hui Lihua is the sickest of the three, cirrhosis of the liver plus kidney disease, and a bit of Parkinson's, and can't control the feces and urine, he killed Tomie Coconut, maybe on the way to throw the body, the butt can't hold it, so he pulls the shit into his pants pocket, it's not shameful enough.

If you want me to say, Akira Uematsu is also suspicious, after all, dragging the body to the side of the Cikyu Pond is a manual job. ”

Seto Rei slapped the table impatiently, "Don't guess, it's useless to just guess, you have to have conclusive evidence or inferences to guess who the murderer is." Just like the case of my wife Shanwu, what if you know that he is the murderer? There is no conviction without accurate inferences and evidence.

Even if the file is handed over to the procuratorate at that time, those innate moral and clean in-house counsel will have to mess around with you, or any defense lawyer will make a fuss with public opinion, and we will suffer 100%, so come up with tangible evidence or inferences? ”

Everyone present was silent, and the criminal policemen who were chattering and discussing enthusiastically just now fell into a deathly silence.

In this case, the three suspects are almost equal in size, and no one can get rid of the suspicion, and no one can prove the guilt.

Alibi, marital status, surname function, evaluation of people around you, personal health, motive for committing the crime...... No one is far behind.

Seto pushed away the chair irritably, walked to the window and smoked, while the rest of the people looked at each other or buried their heads in the files, and the conference room was quiet.

Moeka Washio saw Kamio Kaede staring at the autopsy report in a daze.

He kept frowning and thinking about something, and two scar-like lumps of flesh were twisted out between his eyebrows, looking very serious, and then he turned over the information again.

Kamio Kaede flipped through the autopsy report back and forth, and whispered the words 'moral cleanliness' in his mouth, and repeated the word 'cleanliness' continuously.

Gradually, the sound grew louder and louder.

The sound of cleanliness echoed throughout the room.

Finally, Kamio Kaede stopped moving after turning the page and the sound of muttering came to an abrupt end.

It dawned on him, he closed the autopsy report, leaned back in his chair with his hands on his shoulders, and coughed hard.

Seto Li snuffed out the cigarette butt, turned his head, and couldn't help but be happy when he saw Kamio Kaede's expression, "My intuition tells me that you kid must have found the clue, why don't you recruit it quickly?" ”

Kamio Kaede said meaningfully: "Forensic doctor Nakamura Aoi said that urine stains were found on the trouser leg of the deceased Tomie Coconut, not necessarily her own, right?" What kind of elderly people can defecate in the open? ”

Seto Rei was stunned for a moment, then put the extinguished cigarette butt into his pocket, and glared at Satoshi Hino, "Why are you still stunned, go to the hospital to arrest someone!" ”

Everyone let out a sigh of relief and smiled.

——·——

After the criminal police of the Criminal Division departed, the number of people in the conference room plummeted, leaving only Kamisao Kaede and Seto Rei.

Originally, Seto Rei was still happy because he found the murderer who had a serious kidney disease, but with a phone call, his face changed instantly, he turned his head in a daze, looked at Kamio Kaede and said, "Senior brother, it's going to change!" ”

Kamio Kaede didn't know why, until he followed Seto Rei out of the conference room and came to the forensic doctor's room where Dr. Nakamura Aoi was, and saw Senior Brother Okuji standing by the corridor window smoking.

It is very uncivilized and immoral to smoke in this kind of public place, and most of the people who smoke in the department will go to the smoking room or find a secluded and uninhabited place, but judging from the cigarette butts at the foot of the temple, they have already smoked a lot.

Kamio Kaede stepped forward and tried to puff out the cigarette in Okuji's hand, "Senior brother, why are you here?" You're just sick, so don't smoke so much. ”

Okuji had been discharged from the hospital a few days ago, and could have been able to recuperate at home for a week or two before returning to work, but today, somehow, he suddenly came to the police station, and it was in front of the forensic office.

Kamio Kaede's action of pinching his cigarette was slightly dodged by Okuji sideways, and Kamio Kaede blankly cast a begging glance at Seto Rei for help.

Seto Rei sighed, pulled Kamio Kaede back and said, "He's panicked in his heart, so just smoke it." Anyway, there aren't many people in this office, so it's out of the way. ”

Kamio Kaede had no choice but to give up and watch Okuji stand in place and smoke.

The other party didn't say a word, just stared at the Shibuya night scene outside the corridor window, his fingers curled up into half a fist, like a clay wax figure, unmoving.

After a moment of silence, the door of the forensic office opened, and a dark red head poked out of it, and Erika glanced at O-Kaede and Seto in surprise, and nodded to Okuji, "Come in." ”