The statement "Pig's trotter buckle" was quickly recognized by most people present.

Washio Moeka and Hino Satoshi didn't have much life experience and couldn't tell clearly, so Kamio Kaede found a rope on the spot and showed them how to tie the pig's trotter buckle. At the same time, he did an experiment with Hino Satoshi and tied the pig's trotter buckle to him.

on the neck.

"Come on, experience what Fujiang Coconut felt before he died, and tell us what you think."

Hino Satoshi was soon choked until his face turned red and his neck was thick. He struggled for a long time until Kamio Kaede let go of his hand, and then he fumbled to untie the rope buckle. He panted and said, "I almost suffocated to death! Kamio Criminal I seriously doubt that you are seeking revenge."

…”

At this time, Washio Moeka, who was sitting next to him, exclaimed: "It's true, the strangulation mark on Hino Satoshi's neck is almost exactly the same as the photo of the corpse. It's really a pig's trotter!"

Kamio Kaede sat back in his seat, dangled the pig's trotter with his fingers and said: "Everyone saw just now that Hino Satoshi was struggling hard, but I only used two fingers to grab the other end of the pig's trotter, and he quickly

Suffocated."

Seto Rei nodded, "Yes, the pig's trotter knot is a fool-style knotting method that is simple and labor-saving. It can easily tie up even a pig weighing several hundred kilograms, let alone a human."

He glanced at Hino Satoshi and continued: "Just now you tried the law by yourself, let's start by telling you what you learned from this pig's trotter buckle, and what are the characteristics of the criminal suspect?"

Hino Satoshi rubbed his neck, glanced at everyone present, smacked his lips and analyzed: "The suspect should be an acquaintance of Tomie Coconut, for example, someone in the hospital, not someone outside the hospital."

Seto Rei had a dark look on his face, "Isn't this nonsense? He is such a smart cabbage, but he is still a simple-minded little fool. There is no shortage of younger male nurses in the hospital, so he can watch his cabbage being beaten by the pigs outside.

?

This beast is almost a nurse in the hospital, and he has long coveted her girl's body."

Seeing that Hino Satoshi couldn't hold it in for a long time, Seto Rei asked Washio Moeka again, "Please brainstorm, what other characteristics does the suspect have?"

Washio Moka thought for a while and said: "The murderer used strangulation to cause Tomie Coconut's death. At first, he planned to strangle the girl to death with his hands, but for some reason he changed his method and chose to strangle her with a rope.

A little strange.

After all, judging from the situation at the scene, it seems that the murderer was killing someone for the first time, and time was very tight. He clearly choked the other person with his hands, but wasted time looking for a rope..."

A criminal policeman nodded and said: "And after finding the rope, the murderer did not directly strangle Fujiang Coconut's neck, but specially tied a pig's trotter buckle.

Since this is the first time that the murderer has committed a murder, he still has such a psychological quality and specially used a pig's trotter buckle to strangle people. Could it be that there is some unspeakable secret that he has to use? "

"Maybe it's not strong enough." Another detective interjected, "Imagine that the murderer went from pinching the opponent with his hands to choking the opponent with a rope, and even used a pig's trotter buckle.

The time wasted in this process is a huge psychological challenge for a novice who rushes to kill under stress. If he is not careful, he will probably collapse and give up killing."

Seto Rei nodded, "Yes, maybe the murderer's strength to pinch with both hands alone was not enough to kill Tomie Coconut, so he changed to a rope and a fool's knot like a pig's trotter buckle to save effort."

Kaede Kamio said silently: "Maybe it's an old man or a woman."

One of the detectives nodded, "Yes, strangling a mentally retarded girl, and one whose cognitive abilities are only in her teens, is as simple as an adult beating a child. But the fact that the murderer still took so much trouble to do it shows that his strength is not enough."

With all the thoughts in my head, I can only use tools to strangle Fujiang Coconut."

Kamio Kaede added: "Normally speaking, people with relatively weak strength include the elderly, women, children and disabled people. However, according to the background investigation, Jiji Lunatic Asylum has no record of accepting disabled people, so we can exclude them first.

Disabled people.”

Washio Moeka continued: "The option of children should also be eliminated. Although there are some naughty children now who are so bold that they will do some outrageous things, but ordinary children cannot plan the complicated process of killing people and dumping their bodies in the pond.

.

Moreover, from the perspective of the investigation of this case, the body parts on Fujiang Coconut’s clothes confirm that the motive for the murder should be related to rape.”

Seto Rei took over, "Judging from the autopsy report of Dr. Nakamura Aoi, whether the murderer used his hands or a rope, the pinch or strangulation marks left on his neck all confirm that the murderer committed the murder from behind.

If the murderer was someone whom Tomi was acquainted with, then he would not dare to confront him head-on due to emotional issues when committing the murder, so he would do it behind the scenes."

"And Tomie Coco showed no signs of violent resistance." Kaede Kamio added, "This shows that the murderer should be someone Tomie Coco met often, and they were familiar with each other, which made her let down her guard.

Of course, there is another strange thing, that is, why was the victim’s body thrown on the concrete floor of Ciji Reservoir instead of sinking directly to the bottom of the river?”

Seeing that no one was talking to him, Hino Satoshi raised his hand cautiously and spoke, "Tomie Coco's death time was between 23:00 and the early morning of the next day. At that time, the hospital should have turned off the lights. It was pitch black.

Maybe the murderer made a mistake?"

Seto nodded and said, "If the body was thrown on the cement floor because of blindness, then the murderer's trip was in vain in the middle of the night, and he might as well have stayed there and waited for others to find him.

It can’t be said that the murderer had nothing to do after killing people. He just wanted to move to the pond to watch the fish and shrimps that were about to stink because he was full. Are you brave enough to be an expert? "

Another criminal policeman analyzed: "Perhaps the murderer was too nervous after committing the crime for the first time, which led to a loss of hearing and vision. Then when he dragged Fujiang Coconut's body to the pond, he didn't tell whether the body was thrown into the river or on the cement floor?"

Washio Moeka said: "You are so nervous that you dare to kill someone. How hateful is it? I guess that maybe the murderer really has poor ears and eyes and looked at the wrong place.

Maybe the concrete steps were inconvenient for him to go down, or maybe someone came over when he was dumping the body, and in desperation he just threw the body away, rubbed oil on the soles of his feet and ran away..."

Seto Rei nodded and wrote in the notebook, "The facial features are not working well, the hands and feet are not working well, and the strength is small. I am familiar with the deceased and almost inseparable from him. He is the old man or woman next to Tomie Coconut, and he is right-handed."

Kamio Kaede agreed: "It should be an old man. If the murderer is a woman, according to big data statistics, the motive for the murder will often include the emotion of 'anger'.

However, judging from the autopsy report of Nakamura Aoi and the photos of the corpse at the scene, there were no signs of anger on the body of the victim Tomie Coco, and there were no signs of abuse, beating or cutting, so women were excluded."

Seto Rei snapped his fingers, "Okay, now the suspects have been narrowed down to elderly men. Do you have anything further to add?"

Washio Moeka said: "Judging from the on-site results and the forensic report, Tomie Coconut should have had a relationship with someone a long time ago. She is a child with intellectual disabilities, so this relationship was definitely coaxed into happening.

And she never knew the seriousness of this relationship, and even kept this secret, just like children keeping secrets by hooking up with each other, and this silly girl was deceived."

Hino Satoshi said: "Maybe the murderer is the guy who has maintained a long-term relationship with her——"

Kamio Kaede nodded, "From beginning to end, Tomie Coconut was not tied up or violently held hostage. There were no defensive wounds on her body. The remaining body parts on her clothes showed that she had sex with someone before she died.

Judging from various signs, this relationship was voluntary, and there was no violence or coercion. Tomijiang Coconut did not show any stress reaction to this, and she is used to it!"

Washio Moeka said with some sadness: "Perhaps until her death, Tomie Coconut didn't know that the man with whom she had a special relationship wanted to kill her. She might even think that the man who strangled her neck was having sex with her.

game……"

Seto Rei took a sip of tea, looked at Hino Satoshi, and said in a deep voice: "Find the information of all the eligible elderly men around Tomie Coco."
Chapter completed!